{"id":9229,"date":"2026-02-08T22:45:40","date_gmt":"2026-02-08T22:45:40","guid":{"rendered":"https:\/\/www.zehsm.com\/?p=9229"},"modified":"2026-02-08T22:45:40","modified_gmt":"2026-02-08T22:45:40","slug":"%ec%82%b0%ec%97%85%ec%9a%a9-%eb%b0%a9%ec%88%98-%ec%8a%a4%ed%94%bc%ec%bb%a4%eb%a5%bc-%eb%b0%80%eb%b4%89%ed%95%98%eb%8a%94-%eb%8d%b0-%ec%82%ac%ec%9a%a9%eb%90%98%eb%8a%94-%ec%9e%ac%eb%a3%8c%eb%8a%94","status":"publish","type":"post","link":"https:\/\/www.zehsm.com\/ko\/what-materials-are-used-to-seal-industrial-waterproof-speakers\/","title":{"rendered":"\uc0b0\uc5c5\uc6a9 \ubc29\uc218 \uc2a4\ud53c\ucee4\ub97c \ubc00\ubd09\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uc7ac\ub8cc\ub294 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"<p>\uc0b0\uc5c5\uc6a9 \ubc29\uc218 \uc2a4\ud53c\ucee4\ub294 \uc2b5\uae30, \uba3c\uc9c0, \ud654\ud559 \ubb3c\uc9c8 \ubc0f \uadf9\ud55c \uc628\ub3c4\uc5d0 \ub178\ucd9c\ub418\ub294 \ud658\uacbd\uc5d0\uc11c \uc911\uc694\ud55c \uad6c\uc131 \uc694\uc18c\uc785\ub2c8\ub2e4. \uc11d\uc720 \uad74\ucc29 \uc7a5\uce58, \ud3d0\uc218 \ucc98\ub9ac \uc2dc\uc124, \uc2dd\ud488 \uac00\uacf5 \uacf5\uc7a5 \ubc0f \uc57c\uc678 \uc5d4\ud130\ud14c\uc778\uba3c\ud2b8 \uc7a5\uc18c\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0, \uc774\ub7ec\ud55c \uc7a5\uce58\ub294 \ud639\ub3c5\ud55c \uc870\uac74\uc744 \uacac\ub514\uba74\uc11c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc624\ub514\uc624 \uc131\ub2a5\uc744 \uc81c\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\ub4e4\uc758 \ub0b4\uad6c\uc131\uc758 \ud575\uc2ec\uc740 \uacac\uace0\ud55c \ub4dc\ub77c\uc774\ubc84\ub098 \uc778\ud074\ub85c\uc800\ubfd0\ub9cc \uc544\ub2c8\ub77c <strong>\uace0\uae09 \ubc00\ubd09 \uc7ac\ub8cc \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1<\/strong> \uc5d0 \uc788\uc73c\uba70, \uc774\ub294 \ub0b4\ubd80 \uc804\uc790 \ubd80\ud488\uc744 \ubcf4\ud638\ud569\ub2c8\ub2e4. \ubc00\ubd09\uc758 \uc2e4\ud328\ub294 \uc2a4\ud53c\ucee4\uc758 \uace0\uc7a5\uc73c\ub85c \uc774\uc5b4\uc838 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uac00\ub3d9 \uc911\ub2e8 \ubc0f \uad50\uccb4\ub97c \ucd08\ub798\ud569\ub2c8\ub2e4. \uc774 \uae00\uc740 \uc774\ub7ec\ud55c \ubc00\ubd09 \ub4a4\uc5d0 \uc228\uc740 \uc7ac\ub8cc \uacfc\ud559\uc744 \ud0d0\uad6c\ud558\uba70, \uac00\uc7a5 \uae4c\ub2e4\ub85c\uc6b4 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc74c\ud5a5 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ubd88\uce68\ud22c\uc131 \uc7a5\ubcbd\uc744 \ub9cc\ub4dc\ub294 \ud45c\uc900 \ubc0f \ucd5c\ucca8\ub2e8 \ud654\ud569\ubb3c\uc744 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/28x28mm-4ohm-3w-loudspeaker-square.jpg\" alt=\"28x28mm 4\uc634 3\uc640\ud2b8 \uc815\uc0ac\uac01\ud615 \uc2a4\ud53c\ucee4\" title=\"28x28mm 4\uc634 3\uc640\ud2b8 \uc815\uc0ac\uac01\ud615 \uc2a4\ud53c\ucee4\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<h2>\ubc00\ubd09\uc758 \uc7ac\ub8cc \uacfc\ud559: \ud575\uc2ec \uc6d0\ub9ac \ubc0f IP \ub4f1\uae09<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/20x35mm-Built-in-mounting-hole-speaker-8ohm-1.5w.jpg\" alt=\"20x35mm \ub0b4\uc7a5\ud615 \uc7a5\ucc29 \uad6c\uba4d, 8\uc634, 1.5W \uc2a4\ud53c\ucee4\" title=\"20x35mm \ub0b4\uc7a5\ud615 \uc7a5\ucc29 \uad6c\uba4d, 8\uc634, 1.5W \uc2a4\ud53c\ucee4\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<p>\ud575\uc2ec\uc801\uc73c\ub85c, \uc0b0\uc5c5\uc6a9 \uc2a4\ud53c\ucee4\ub97c \ubc00\ubd09\ud558\ub294 \uac83\uc740 \uc7a5\ubcbd\uc744 \uc0dd\uc131\ud558\uace0 \uc720\uc9c0\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \ub450 \uac00\uc9c0 \uc8fc\uc694 \uacfc\uc81c\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4: <strong>\uc815\uc801 \ubc00\ubd09<\/strong> (\uace0\uc815\ub41c \ud45c\uba74 \uc0ac\uc774\uc758 \uac1c\uc2a4\ud0b7 \ubc0f \uc624\ub9c1) \ubc0f <strong>\ub3d9\uc801 \ubc00\ubd09<\/strong> (\uc2a4\ud53c\ucee4 \ucf58\uacfc \uac19\uc740 \uc6c0\uc9c1\uc774\ub294 \ubd80\ud488 \ubcf4\ud638). \uc774\ub7ec\ud55c \ubc00\ubd09\uc758 \ud6a8\uacfc\ub294 \uad6d\uc81c\uc801\uc73c\ub85c \uce68\uc218 \ubcf4\ud638(IP) \ucf54\ub4dc\uc5d0 \uc758\ud574 \ubd84\ub958\ub418\uba70, \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c IP65, IP66, IP67 \ubc0f \uace0\uc555\u00b7\uace0\uc628 \uc138\ucc99\uc744 \uc704\ud55c \uc5c4\uaca9\ud55c IP69K\ub97c \ubaa9\ud45c\ub85c \ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/20x30-built-in-small-speaker.jpg\" alt=\"20x30 \ub0b4\uc7a5\ud615 \uc18c\ud615 \uc2a4\ud53c\ucee4\" title=\"20\u00d730 \ub0b4\uc7a5\ud615 \uc18c\ud615 \uc2a4\ud53c\ucee4\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<p>\uc7ac\ub8cc \uc120\ud0dd\uc740 \ud2b9\uc131 \uac04\uc758 \ubcf5\uc7a1\ud55c \uc0c1\ud638 \uc791\uc6a9\uc5d0 \uc758\ud574 \uacb0\uc815\ub429\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\uc5d8\ub77c\uc2a4\ud1a0\uba38 \ud638\ud658\uc131 \ubc0f \ud22c\uacfc\uc131:<\/strong> \uc7ac\ub8cc\ub294 \uc778\ud074\ub85c\uc800 \uae30\ud310(\uc885\uc885 \uc54c\ub8e8\ubbf8\ub284, \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 \ub610\ub294 \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8)\uacfc \uc644\ubcbd\ud558\uace0 \uc624\ub798 \uc9c0\uc18d\ub418\ub294 \uacb0\ud569\uc744 \ud615\uc131\ud574\uc57c \ud558\uba70, \uc218\uc99d\uae30\uc640 \ubbf8\uc138 \uba3c\uc9c0 \uc785\uc790\uc5d0 \ub300\ud574 \ubd88\ud22c\uacfc\uc131\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ud658\uacbd \uc800\ud56d\uc131:<\/strong> \uc790\uc678\uc120, \uc624\uc874, \ub113\uc740 \uc628\ub3c4 \ubc94\uc704(\uc77c\ubc18\uc801\uc73c\ub85c -40\u00b0C ~ +125\u00b0C) \ubc0f \uae30\uacc4\uc801 \uc751\ub825\uc73c\ub85c \uc778\ud55c \uc5f4\ud654\ub97c \uacac\ub38c\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ub0b4\ud654\ud559\uc131:<\/strong> \uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c\ub294 \uc624\uc77c, \uc6a9\uc81c, \uc0b0, \uc54c\uce7c\ub9ac \ubc0f \uc138\ucc99\uc81c\uc5d0 \ub300\ud55c \ub178\ucd9c\uc774 \ube48\ubc88\ud569\ub2c8\ub2e4. \ubc00\ubd09\uc7ac\ub294 \uc811\ucd09 \uc2dc \ud33d\ucc3d, \uade0\uc5f4 \ub610\ub294 \uc5f4\ud654\ub418\uc9c0 \uc54a\uc544\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc7a5\uae30 \uc555\ucd95 \ubcc0\ud615:<\/strong> \uac1c\uc2a4\ud0b7\uc740 \uc218\ub144\uac04\uc758 \uc555\ucd95\uc5d0\ub3c4 \uc601\uad6c\uc801\uc73c\ub85c \ubcc0\ud615\ub418\uc9c0 \uc54a\uace0 \ubc00\ubd09\ub825\uc744 \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\ub2e4\uc74c \ud45c\ub294 \uc0ac\uc6a9\ub418\ub294 \uc8fc\uc694 \ubc00\ubd09 \uc7ac\ub8cc, \uc8fc\uc694 \ud2b9\uc131 \ubc0f \uc77c\ubc18\uc801\uc778 \uc0b0\uc5c5 \uc751\uc6a9 \ubd84\uc57c\ub97c \uc124\uba85\ud569\ub2c8\ub2e4:<\/p>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: left\">\uc7ac\ub8cc<\/th>\n<th style=\"text-align: left\">\uc8fc\uc694 \ud2b9\uc131<\/th>\n<th style=\"text-align: left\">\uc628\ub3c4 \ubc94\uc704(\ub300\ub7b5)<\/th>\n<th style=\"text-align: left\">\ub0b4\ud654\ud559\uc131<\/th>\n<th style=\"text-align: left\">\uc2a4\ud53c\ucee4\uc5d0\uc11c\uc758 \uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9 \uc0ac\ub840<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: left\"><strong>\uc2e4\ub9ac\ucf58<\/strong><\/td>\n<td style=\"text-align: left\">\uc6b0\uc218\ud55c \uc720\uc5f0\uc131, \uace0\uc628\/\uc800\uc628 \uc548\uc815\uc131, \uc6b0\uc218\ud55c \uc624\uc874\/\uc790\uc678\uc120 \uc800\ud56d\uc131.<\/td>\n<td style=\"text-align: left\">-60\u00b0C ~ +230\u00b0C<\/td>\n<td style=\"text-align: left\">\ubcf4\ud1b5\uc5d0\uc11c \uc6b0\uc218(\ub4f1\uae09\uc5d0 \ub530\ub77c \ub2e4\ub984)<\/td>\n<td style=\"text-align: left\">\ubc94\uc6a9 \uac1c\uc2a4\ud0b7, \ucf58 \uc11c\ub77c\uc6b4\ub4dc, \uc57c\uc678\/\uace0\uc628 \ud658\uacbd.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>EPDM(\uc5d0\ud2f8\ub80c \ud504\ub85c\ud544\ub80c \ub514\uc5d4 \ubaa8\ub178\uba38)<\/strong><\/td>\n<td style=\"text-align: left\">\ub6f0\uc5b4\ub09c \ub0b4\ud6c4\uc131, \uc624\uc874 \ubc0f \uc99d\uae30 \uc800\ud56d\uc131. \uc6b0\uc218\ud55c \ub0b4\uc218\uc131 \ubc0f \ub0b4\ud654\ud559\uc131.<\/td>\n<td style=\"text-align: left\">-50\u00b0C ~ +150\u00b0C<\/td>\n<td style=\"text-align: left\">\uadf9\uc131 \ubb3c\uc9c8\uc5d0 \ub300\ud574 \uc6b0\uc218, \uc624\uc77c\uc5d0\ub294 \uc57d\ud568.<\/td>\n<td style=\"text-align: left\">\uc57c\uc678 \uc2a4\ud53c\ucee4, HVAC \uad6c\uc5ed, \uc2dd\uc74c\ub8cc \uac00\uacf5(\uc138\ucc99).<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\ub124\uc624\ud504\ub80c(CR)<\/strong><\/td>\n<td style=\"text-align: left\">\ub0b4\ud6c4\uc131, \ub0b4\uc720\uc131 \ubc0f \uc911\uac04 \uc815\ub3c4\uc758 \ub0b4\ud654\ud559\uc131\uc5d0 \ub300\ud55c \uc6b0\uc218\ud55c \uc804\ubc18\uc801 \uc800\ud56d\uc131. \ub0b4\uad6c\uc131 \ubc0f \ud0c4\ub825\uc131.<\/td>\n<td style=\"text-align: left\">-40\u00b0C ~ +120\u00b0C<\/td>\n<td style=\"text-align: left\">\uc6b0\uc218\ud55c \uc77c\ubc18 \uc800\ud56d\uc131.<\/td>\n<td style=\"text-align: left\">\uc77c\ubc18 \uc0b0\uc5c5 \ud658\uacbd, \ud574\uc591 \uc751\uc6a9 \ubd84\uc57c, \uc911\uac04 \uc815\ub3c4\uc758 \ud654\ud559 \ubb3c\uc9c8 \ub178\ucd9c.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\ud3f4\ub9ac\uc6b0\ub808\ud0c4(PU)<\/strong><\/td>\n<td style=\"text-align: left\">\ud0c1\uc6d4\ud55c \ub0b4\ub9c8\ubaa8\uc131, \ub192\uc740 \uc778\uc7a5 \uac15\ub3c4, \uc6b0\uc218\ud55c \ud558\uc911 \uc9c0\uc9c0\ub825.<\/td>\n<td style=\"text-align: left\">-50\u00b0C ~ +80\u00b0C<\/td>\n<td style=\"text-align: left\">\ubcf4\ud1b5\uc5d0\uc11c \uc6b0\uc218(\uac00\uc218\ubd84\ud574 \uac00\ub2a5)<\/td>\n<td style=\"text-align: left\">\ubcf4\ud638 \ucf54\ud305, \uadf8\ub9b4 \ubc00\ubd09, \ubb3c\ub9ac\uc801 \ub9c8\ubaa8\uac00 \uc2ec\ud55c \uc601\uc5ed.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\ud50c\ub8e8\uc624\ub85c\uc2e4\ub9ac\ucf58(FVMQ)<\/strong><\/td>\n<td style=\"text-align: left\">\uc2e4\ub9ac\ucf58\uc758 \uc628\ub3c4 \ubc94\uc704\uc640 \ud5a5\uc0c1\ub41c \uc5f0\ub8cc\/\uc624\uc77c \uc800\ud56d\uc131\uc744 \uacb0\ud569.<\/td>\n<td style=\"text-align: left\">-60\u00b0C ~ +200\u00b0C<\/td>\n<td style=\"text-align: left\">\uc5f0\ub8cc, \uc624\uc77c, \uc6a9\uc81c\uc5d0 \ub300\ud574 \uc6b0\uc218.<\/td>\n<td style=\"text-align: left\">\ud56d\uacf5\uc6b0\uc8fc, \uc790\ub3d9\ucc28 \ubc0f \uc624\uc77c\uc774 \uc874\uc7ac\ud558\ub294 \ud654\ud559 \ucc98\ub9ac \uacf5\uc7a5.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\ud50c\ub8e8\uc624\ub85c\uce74\ubcf8(\ube44\ud1a4\u00ae\/FKM)<\/strong><\/td>\n<td style=\"text-align: left\">\ud0c1\uc6d4\ud55c \ub0b4\ud654\ud559\uc131 \ubc0f \uace0\uc628 \uc800\ud56d\uc131.<\/td>\n<td style=\"text-align: left\">-20\u00b0C ~ +205\u00b0C<\/td>\n<td style=\"text-align: left\">\uc624\uc77c, \uc5f0\ub8cc, \uc0b0 \ubc0f \ud654\ud559 \ubb3c\uc9c8\uc5d0 \ub300\ud55c \ud0c1\uc6d4\ud55c \ub0b4\uc131.<\/td>\n<td style=\"text-align: left\">\uadf9\ud55c\uc758 \ud654\ud559 \ud658\uacbd, \uc815\uc720 \uacf5\uc7a5, \uc81c\uc57d \uc81c\uc870 \ud604\uc7a5.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\uc5f4\uac00\uc18c\uc131 \ud3f4\ub9ac\uc6b0\ub808\ud0c4(TPU)<\/strong><\/td>\n<td style=\"text-align: left\">\ub192\uc740 \ud0c4\uc131, \ub0b4\uad6c\uc131, \uc0ac\ucd9c \uc131\ud615\uc744 \ud1b5\ud55c \uc6a9\uc774\ud55c \uac00\uacf5.<\/td>\n<td style=\"text-align: left\">-40\u00b0C ~ +120\u00b0C<\/td>\n<td style=\"text-align: left\">\uc624\uc77c \ubc0f \uadf8\ub9ac\uc2a4\uc5d0 \ub300\ud55c \uc6b0\uc218\ud55c \ub0b4\uc131.<\/td>\n<td style=\"text-align: left\">\uc77c\uccb4\ud615 \uc2e4 \uc124\uacc4, \uc624\ubc84\ubab0\ub529 \ubd80\ud488, \ucf00\uc774\ube14 \uae00\ub79c\ub4dc.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\"><strong>\uc561\uc0c1 \uc2e4\ub780\ud2b8 \ubc0f \ud3ec\ud305 \ucef4\ud30c\uc6b4\ub4dc<\/strong> (\uc2e4\ub9ac\ucf58, \ud3f4\ub9ac\uc6b0\ub808\ud0c4, \uc5d0\ud3ed\uc2dc)<\/td>\n<td style=\"text-align: left\">\ubaa8\ub4e0 \ud615\uc0c1\uc5d0 \uc801\ud569\ud558\uba70 \uc644\uc804\ud55c \ubc00\ubd09(\uc778\ucea1\uc290\ub808\uc774\uc158) \uc81c\uacf5.<\/td>\n<td style=\"text-align: left\">\uc81c\ud488\uc5d0 \ub530\ub77c \uc0c1\uc774\ud568<\/td>\n<td style=\"text-align: left\">\ubc30\ud569\uc5d0 \ub530\ub77c \uc0c1\uc774\ud568<\/td>\n<td style=\"text-align: left\">\ub0b4\ubd80 PCB \ud3ec\ud305, \uc640\uc774\uc5b4 \uc2a4\ud2b8\ub808\uc778 \ub9b4\ub9ac\ud504, \ucf00\uc774\ube14 \uc778\uc785\uad6c \ucda9\uc9c4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uc8fc\uc694 \ubc00\ubd09 \uc7ac\ub8cc\uc5d0 \ub300\ud55c \uc2ec\uce35 \ubd84\uc11d<\/h2>\n<p><strong>\uc2e4\ub9ac\ucf58 \uace0\ubb34<\/strong> \uac00\uc7a5 \ub2e4\uc7ac\ub2e4\ub2a5\ud55c \uc18c\uc7ac\ub77c\uace0 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud0c1\uc6d4\ud55c \uc5f4\uc801 \uc548\uc815\uc131\uc73c\ub85c \uc778\ud574 \uc624\ube10, \ubcf4\uc77c\ub7ec \uadfc\ucc98 \ub610\ub294 \uc9c1\uc0ac\uad11\uc120\uc774 \uac15\ud55c \uc0ac\ub9c9 \ud658\uacbd\uc5d0 \uc124\uce58\ub418\ub294 \uc2a4\ud53c\ucee4\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \ucf58 \uc11c\ub77c\uc6b4\ub4dc \uc7ac\ub8cc\ub85c\uc11c \uc120\ud615 \ucef4\ud50c\ub77c\uc774\uc5b8\uc2a4\uc640 \ub0b4\uad6c\uc131\uc744 \uc81c\uacf5\ud558\uba70, \uc774\ub294 \ud3fc\uc774\ub098 \ubd80\ud2f8 \uace0\ubb34\ubcf4\ub2e4 \ud6e8\uc52c \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \uac1c\uc2a4\ud0b7\uc758 \uacbd\uc6b0 \uace0\uc810\ub3c4 \uace0\ubb34(HCR)\uac00 \uc815\ubc00\ud55c \ud504\ub85c\ud30c\uc77c\ub85c \uc131\ud615\ub429\ub2c8\ub2e4. \ub2e4\ub9cc, \uc778\uc7a5 \uac15\ub3c4\uac00 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc544 \uace0\uc751\ub825 \uae30\uacc4\uc801 \uc9c0\uc810\uc5d0\uc11c\ub294 \ub2e8\uc810\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>EPDM<\/strong> \ub0b4\ud6c4\uc131\uc758 \ucd5c\uac15\uc790\uc785\ub2c8\ub2e4. \ube44, \uc2b5\uae30, \uc624\uc874\uc5d0 \uc9c0\uc18d\uc801\uc73c\ub85c \ub178\ucd9c\ub418\uba74 \ub2e4\ub978 \uc5d8\ub77c\uc2a4\ud1a0\uba38\uac00 \uade0\uc5f4\ub418\ub294 \uc625\uc678 \ud658\uacbd\uc5d0\uc11c \ud0c1\uc6d4\ud55c \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4. \uc99d\uae30\uc640 \uc628\uc218\uc5d0 \ub300\ud55c \uc6b0\uc218\ud55c \ub0b4\uc131\uc73c\ub85c \uc778\ud574 <strong>IP69K \ub4f1\uae09 \uc2a4\ud53c\ucee4\uc758 \uc0ac\uc2e4\uc0c1 \ud45c\uc900<\/strong> \uc73c\ub85c \uc790\ub9ac \uc7a1\uc558\uc73c\uba70, \uc2dd\uc74c\ub8cc \uc0b0\uc5c5\uc5d0\uc11c \ub9e4\uc77c \uace0\uc555\u00b7\uace0\uc628\uc758 \uc704\uc0dd \uc138\ucc99 \uc0ac\uc774\ud074\uc744 \uacac\ub525\ub2c8\ub2e4. \uc8fc\uc694 \ub2e8\uc810\uc740 \uc11d\uc720\uacc4 \uc624\uc77c\uacfc \uc5f0\ub8cc\uc5d0 \ucde8\uc57d\ud558\uc5ec \uc790\ub3d9\ucc28 \ub610\ub294 \uae30\uacc4 \uc791\uc5c5\uc7a5\uc5d0\uc11c\uc758 \uc0ac\uc6a9\uc774 \uc81c\ud55c\ub41c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc911\uac04 \uc815\ub3c4\uc758 \ud63c\ud569 \ub178\ucd9c \ud658\uacbd\uc758 \uacbd\uc6b0, <strong>\ub124\uc624\ud504\ub80c<\/strong> \uc740 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc2e4\ubb34\ud615 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \uacbd\uc7c1\ub825 \uc788\ub294 \ube44\uc6a9\uc73c\ub85c \ub0b4\ud6c4\uc131, \ub0b4\uc720\uc131, \ub0b4\ub9c8\ubaa8\uc131 \uac04\uc758 \uade0\ud615 \uc7a1\ud78c \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ud574\uc591 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\ub294 \uc5fc\uc218 \ubd84\ubb34\uc640 \ud0dc\uc591\uad11\uc5d0 \uc758\ud55c \uc5f4\ud654\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uacac\ub525\ub2c8\ub2e4.<\/p>\n<p>\uace0\uae09 \uc0ac\uc591\uc758 \uacbd\uc6b0, <strong>\ud50c\ub8e8\uc624\ub85c\uce74\ubcf8(FKM\/Viton\u00ae)<\/strong> \uadf8\ub9ac\uace0 <strong>\ud50c\ub8e8\uc624\ub85c\uc2e4\ub9ac\ucf58(FVMQ)<\/strong> \uc774 \uac15\ud55c \ud654\ud559 \ubb3c\uc9c8 \ub178\ucd9c \ud658\uacbd\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uac15\ub825\ud55c \uc18c\ub3c5\uc81c\ub97c \uc0ac\uc6a9\ud558\ub294 \uc81c\uc57d \ud074\ub9b0\ub8f8\uc774\ub098 \uc9c0\uc18d\uc801\uc73c\ub85c \ud0c4\ud654\uc218\uc18c\uc5d0 \ub178\ucd9c\ub418\ub294 \ud574\uc591 \ud50c\ub7ab\ud3fc\uc5d0\uc11c \uc774\ub7ec\ud55c \uc7ac\ub8cc\ub294 \uc2e4\uc758 \ud33d\ucc3d \ubc0f \uc5f4\ud654\ub97c \ubc29\uc9c0\ud558\uba70, \uc774\ub294 \uc77c\ubc18 \uc5d8\ub77c\uc2a4\ud1a0\uba38\uc758 \uacbd\uc6b0 \uce58\uba85\uc801\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub192\uc740 \ube44\uc6a9\uc740 \uace0\uc7a5\uc73c\ub85c \uc778\ud55c \uadf9\uc2ec\ud55c \uc6b4\uc601 \ube44\uc6a9\uc73c\ub85c \uc815\ub2f9\ud654\ub429\ub2c8\ub2e4.<\/p>\n<h2>\uace0\uae09 \ubc00\ubd09 \uae30\uc220 \ubc0f \uc124\uacc4 \ud1b5\ud569<\/h2>\n<p>\ud604\ub300 \uc0b0\uc5c5\uc6a9 \uc2a4\ud53c\ucee4 \uc124\uacc4\ub294 \ub2e8\uc21c\ud788 \uac1c\uc2a4\ud0b7 \uc7ac\ub8cc\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc744 \ub118\uc5b4, <strong>\uc2e4\uc744 \uc81c\ud488\uc758 \uad6c\uc870 \uc790\uccb4\uc5d0 \ud1b5\ud569<\/strong> \ud558\ub294 \uac83\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc561\uc0c1 \ud3ec\ud305 \ubc0f \uc778\ucea1\uc290\ub808\uc774\uc158:<\/strong> \uc911\uc694\ud55c \ub0b4\ubd80 \ubd80\ud488, \ud2b9\ud788 \uc99d\ud3ed\uae30 \ubaa8\ub4c8\uacfc \ud06c\ub85c\uc2a4\uc624\ubc84 \ub124\ud2b8\uc6cc\ud06c\ub294 \uc885\uc885 \uc644\uc804\ud788 <strong>\ud3ec\ud305<\/strong>\ub418\uc5b4 \ubcf4\ud638\ub429\ub2c8\ub2e4. \uc989, \uacbd\ud654\ub418\uc5b4 \uace0\uccb4 \ube14\ub85d\uc774 \ub418\ub294 \uc561\uc0c1 \uc218\uc9c0\uc5d0 \uc7a0\uae30\uac8c \ub429\ub2c8\ub2e4. 2\uc561\ud615 \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \ud3ec\ud305 \ucef4\ud30c\uc6b4\ub4dc\ub294 \uc6b0\uc218\ud55c \ub0b4\uc2b5\uc131, \uc720\uc5f0\uc131(\uc751\ub825 \ud761\uc218) \ubc0f \uc218\ub9ac \uc6a9\uc774\uc131\uc73c\ub85c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc5d0\ud3ed\uc2dc \ud3ec\ud305\uc740 \ub354 \ub2e8\ub2e8\ud558\uace0 \uac15\ud55c \ubcf4\ud638\uc640 \uc6b0\uc218\ud55c \ub0b4\ud654\ud559\uc131\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \uc5f4 \uc21c\ud658 \uc2dc \ucde8\uc131\uc744 \ubcf4\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\ub9ac\ucf58 \ud3ec\ud305 \ucef4\ud30c\uc6b4\ub4dc\ub294 \ucd5c\uace0\uc758 \ub0b4\uc5f4\uc131\uacfc \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \uc811\ucc29\ub825\uc774 \ub0ae\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc624\ubc84\ubab0\ub529 \ubc0f \uc811\ucc29\uc2dd \uc2e4:<\/strong> \uace0\uae09 \uc81c\uc870 \uacf5\uc815\uc744 \ud1b5\ud574 <strong>\uc624\ubc84\ubab0\ub529<\/strong> \uc73c\ub85c TPU \ub610\ub294 \uc2e4\ub9ac\ucf58 \uc2e4\uc744 \uc54c\ub8e8\ubbf8\ub284 \uadf8\ub9b4\uc774\ub098 \uc778\ud074\ub85c\uc800 \ud504\ub808\uc784\uc5d0 \uc9c1\uc811 \uc131\ud615\ud558\uc5ec \ubcc4\ub3c4 \uac1c\uc2a4\ud0b7\uc73c\ub85c \uc778\ud55c \uc7a0\uc7ac\uc801 \ub204\uc218 \uacbd\ub85c\ub97c \uc81c\uac70\ud558\ub294 \uc601\uad6c\uc801\uc774\uace0 \ub9e4\ub044\ub7ec\uc6b4 \uacb0\ud569\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc720\uc0ac\ud558\uac8c, <strong>\uc811\ucc29\uc2dd \uac1c\uc2a4\ud0b7<\/strong> (\uc2e4\ub9ac\ucf58 \ub610\ub294 EPDM \uc2a4\ud3f0\uc9c0\uac00 \uae08\uc18d \ud50c\ub79c\uc9c0\uc5d0 \uc811\ucc29\uc81c\ub85c \ubbf8\ub9ac \uc811\ud569\ub41c \ud615\ud0dc)\uc740 \uc644\ubcbd\ud55c \uc815\ub82c\uc744 \ubcf4\uc7a5\ud558\uace0 \uc124\uce58\ub97c \uac04\uc18c\ud654\ud558\uc5ec \uc778\uc801 \uc624\ub958\ub97c \uc904\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\ub2e4\uc774\uc5b4\ud504\ub7a8 \ubc0f \ucf58 \uc5e3\uc9c0 \ubc00\ubd09:<\/strong> \ucf58 \uc790\uccb4\ub3c4 \uc7a0\uc7ac\uc801\uc778 \uce68\uc785 \uacbd\ub85c\uc785\ub2c8\ub2e4. \uace0\uae09 \uc2a4\ud53c\ucee4\ub294 <strong>\uc99d\uae30 \uc99d\ucc29 \ucf54\ud305<\/strong> \ub610\ub294 <strong>\ub610\ub294 \ubd88\uce68\ud22c\uc131 \uc9c1\ubb3c<\/strong> \uc744 \ucf58 \uc7ac\ub8cc\uc5d0 \uc801\uce35\ud558\uc5ec \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ucf58\uacfc \ubc14\uc2a4\ucf13\uc774 \ub9cc\ub098\ub294 \uc911\uc694\ud55c \uc811\ud569\ubd80(\uc11c\ub77c\uc6b4\ub4dc)\ub294 \uc885\uc885 <strong>\ucc98\ub9ac\ub41c \uc9c1\ubb3c, Santoprene\u2122 \ub610\ub294 \uc2e4\ub9ac\ucf58<\/strong> \uc73c\ub85c \uc81c\uc791\ub418\uc5b4 \uc218\uc2ed \ub144\uac04\uc758 \uc9c4\ub3d9 \uc18d\uc5d0\uc11c\ub3c4 \uc720\uc5f0\uc131\uacfc \ubc00\ubd09 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ucf00\uc774\ube14 \uae00\ub79c\ub4dc \ud601\uc2e0:<\/strong> \ucf00\uc774\ube14 \uc778\uc785\uad6c\ub294 \uc8fc\uc694 \ucde8\uc57d \uc9c0\uc810\uc785\ub2c8\ub2e4. \ucd5c\uc2e0 \uc2a4\ud53c\ucee4\ub294 <strong>\ub2e4\ub2e8\uacc4 \ucf00\uc774\ube14 \uae00\ub79c\ub4dc<\/strong> \ucf00\uc774\ube14 \uc8fc\ubcc0\uc5d0 \uc555\ucd95\ub41c \uc5d8\ub77c\uc2a4\ud1a0\uba38 \uc530(\uc77c\ubc18\uc801\uc73c\ub85c NBR \ub610\ub294 \uc2e4\ub9ac\ucf58), \uacac\uace0\ud55c \uc2a4\ud2b8\ub808\uc778 \ub9b4\ub9ac\ud504, \uadf8\ub9ac\uace0 \ud3ec\ud305 \ucef4\ud30c\uc6b4\ub4dc\ub85c \ucc44\uc6b8 \uc218 \uc788\ub294 \ub0b4\ubd80 \ucc54\ubc84\ub97c \uacb0\ud569\ud558\uc5ec, \uc9c0\uc18d\uc801\uc778 \ucf00\uc774\ube14 \uc6c0\uc9c1\uc784\uc5d0\ub3c4 IP68\/IP69K \ubcf4\uc548\uc744 \ub2ec\uc131\ud569\ub2c8\ub2e4.<\/p>\n<h2>\ud14c\uc2a4\ud2b8, \ud45c\uc900 \ubc0f \uc2e4\uc81c \uc131\ub2a5 \ub370\uc774\ud130<\/h2>\n<p>\uc7ac\ub8cc\ub97c \uc9c0\uc815\ud558\ub294 \uac83\uacfc \uadf8\uac83\uc774 \uc2e4\uc81c\ub85c \uc791\ub3d9\ud55c\ub2e4\ub294 \uac83\uc744 \uc99d\uba85\ud558\ub294 \uac83\uc740 \ubcc4\uac1c\uc758 \ubb38\uc81c\uc785\ub2c8\ub2e4. \ud3c9\ud310\uc774 \uc88b\uc740 \uc81c\uc870\uc5c5\uccb4\ub294 \uc2a4\ud53c\ucee4\ub97c <strong>\uac00\uc18d \uc218\uba85 \ud14c\uc2a4\ud2b8<\/strong> \ud45c\uc900 \uc778\uc99d\uc744 \ud6e8\uc52c \ucd08\uacfc\ud558\ub294 \uc870\uac74\uc5d0 \uc801\uc6a9\ud569\ub2c8\ub2e4. 2023\ub144 \uc5c5\uacc4 \ud14c\uc2a4\ud2b8\uc758 \uc2e4\uc2dc\uac04 \ub370\uc774\ud130\uc5d0 \ub530\ub974\uba74, IP67 \ub4f1\uae09(\ucd5c\ub300 1m \uce68\uc218)\uc758 \uacbd\uc6b0 \uc81c\ud488\uc740 \uc77c\uc0c1\uc801\uc73c\ub85c 1.5m \uc218\uc2ec\uc5d0\uc11c 30\ubd84 \uc774\uc0c1 \ud14c\uc2a4\ud2b8\ub429\ub2c8\ub2e4. IP69K \ud14c\uc2a4\ud2b8\ub294 80\u00b0C\uc758 14-16 MPa \uc218\uc555\uc744 \uc5ec\ub7ec \uac01\ub3c4\uc5d0\uc11c \ub2e8 \uba87 \uc778\uce58 \uac70\ub9ac\ub85c \uc218 \ubd84\uac04 \ubd84\uc0ac\ud558\ub294\ub370, \uc774\ub294 \ucd5c\uace0\uc758 EPDM \ub610\ub294 FKM \uc530\uc774 \uc644\ubcbd\ud55c \uc124\uacc4\uc640 \uacb0\ud569\ub418\uc5b4\uc57c\ub9cc \uacac\ub51c \uc218 \uc788\ub294 \uac00\ud639\ud55c \uc2dc\ud5d8\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc7a5\uae30 \uc2e0\ub8b0\uc131\uc740 \ub2e4\uc74c\uc744 \ud1b5\ud574 \uce21\uc815\ub429\ub2c8\ub2e4. <strong>\uc5f4 \uc0ac\uc774\ud074 \ud14c\uc2a4\ud2b8<\/strong> (\uc608: -40\u00b0C ~ +125\u00b0C, 500\uc0ac\uc774\ud074) \ubc0f <strong>\uc5fc\uc218 \ubd84\ubb34(\ud3ec\uadf8) \ud14c\uc2a4\ud2b8<\/strong> ASTM B117 \uae30\uc900\uc5d0 \ub530\ub77c 1000\uc2dc\uac04 \uc774\uc0c1 \uc218\ud589\ud558\uc5ec \uc218\ub144\uac04\uc758 \ud574\uc548\uac00 \ub178\ucd9c\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud14c\uc2a4\ud2b8\uc758 \ub370\uc774\ud130\ub294 \uc7ac\ub8cc \uc120\ud0dd\uc5d0 \uc9c1\uc811\uc801\uc778 \uc815\ubcf4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ud45c\uc900 \ub2c8\ud2b8\ub9b4 \uc530\uc740 \ucd08\uae30 IP \ud14c\uc2a4\ud2b8\ub294 \ud1b5\uacfc\ud560 \uc218 \uc788\uc9c0\ub9cc \uc555\ucd95 \uc601\uad6c \ubcc0\ud615\uc73c\ub85c \uc778\ud574 200\ud68c \uc5f4 \uc0ac\uc774\ud074 \ud6c4\uc5d0\ub294 \uc2e4\ud328\ud558\ub294 \ubc18\uba74, \uc801\uc808\ud788 \ubc30\ud569\ub41c \uc2e4\ub9ac\ucf58 \ub610\ub294 EPDM\uc740 \ubc00\ubd09\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc120\ud0dd \uac00\uc774\ub4dc: \ud658\uacbd\uc5d0 \ub9de\ub294 \uc530 \ub9e4\uce6d<\/h2>\n<p>\uc62c\ubc14\ub978 \uc530\uc744 \uc120\ud0dd\ud558\ub294 \uac83\uc740 \uc704\ud5d8 \uad00\ub9ac \uc791\uc5c5\uc785\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uc2e4\uc6a9\uc801\uc778 \uac00\uc774\ub4dc\uc785\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\uc625\uc678\/\uc2b5\uc724 \ud658\uacbd (\uacf5\uc6d0, \ubd80\ub450, \uacbd\uae30\uc7a5):<\/strong> \ud0c1\uc6d4\ud55c \ub0b4\ud6c4\uc131\uacfc \uc790\uc678\uc120 \ucc28\ub2e8\uc131\uc744 \uc704\ud574 <strong>EPDM<\/strong> \uc744(\ub97c) \uc6b0\uc120\uc2dc\ud558\uc2ed\uc2dc\uc624. \uc2e4\ub9ac\ucf58\uc740 \ub354 \ub113\uc740 \uc628\ub3c4 \ubc94\uc704\uc5d0\uc11c \uc88b\uc740 \ub300\uc548\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2dd\uc74c\ub8cc, \uc81c\uc57d \uc138\ucc99 \uad6c\uc5ed:<\/strong> <strong>EPDM<\/strong> \uc99d\uae30, \uc628\uc218 \ubc0f \uac15\uc54c\uce7c\ub9ac \uc138\uc815\uc81c\uc5d0 \ub300\ud55c \ub0b4\uc131\uc744 \uc704\ud574.<\/li>\n<li><strong>\uc774(\uac00) \ud544\uc218\uc801\uc785\ub2c8\ub2e4. FDA \uc2b9\uc778 \ub4f1\uae09 \ubc0f IP69K \uc778\uc99d\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/strong> <strong>\ud654\ud559 \ubc0f \uc11d\uc720\ud654\ud559 \ud50c\ub79c\ud2b8:<\/strong> \ub610\ub294 <strong>\ubd88\uc18c\uace0\ubb34 (FKM)<\/strong> \ubd88\uc18c\uc2e4\ub9ac\ucf58.<\/li>\n<li><strong>\uc6a9\uc81c, \uc0b0 \ubc0f \ud0c4\ud654\uc218\uc18c \ube44\uc0b0\uc744 \uacac\ub514\uae30 \uc704\ud574 \ud544\uc694\ud569\ub2c8\ub2e4.<\/strong> <strong>\uc2e4\ub9ac\ucf58<\/strong> \uace0\uc628 \uc9c0\uc5ed (\uc8fc\uc870\uc18c, \uc81c\uacfc\uc810):.<\/li>\n<li><strong>\uc9c0\uc18d\uc801\uc778 \uace0\uc628 \ub178\ucd9c\uc5d0 \ub300\ud55c \uae30\ubcf8 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/strong> <strong>\ub124\uc624\ud504\ub80c<\/strong> \ub610\ub294 <strong>\uc77c\ubc18 \uc911\uacf5\uc5c5 (\ucc3d\uace0, \uc81c\uc870\uc5c5):<\/strong> \uace0\ud488\uc9c8 \uc2e4\ub9ac\ucf58.<\/li>\n<\/ul>\n<p>\ubd84\uc9c4, \uc2b5\uae30 \ubc0f \uac04\ud5d0\uc801\uc778 \ud654\ud559\ubb3c\uc9c8 \ube44\uc0b0\uc5d0 \ub300\ud55c \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uace0 \ub0b4\uad6c\uc131 \uc788\ub294 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. <strong>\ud56d\uc0c1 \uc81c\uc870\uc5c5\uccb4\uc758<\/strong> \uc7ac\ub8cc \ud638\ud658\uc131 \ucc28\ud2b8 <strong>\ub97c \ucc38\uc870\ud558\uc5ec \ud2b9\uc815 \ud654\ud559\ubb3c\uc9c8 \ub178\ucd9c\uc744 \ud655\uc778\ud558\uace0, \uadc0\ud558\uc758 \uc5c5\uacc4\uc640 \uad00\ub828\ub41c<\/strong> \uc0c1\uc138 \uc778\uc99d \ubcf4\uace0\uc11c.<\/p>\n<hr \/>\n<h3>\uc804\ubb38\uac00 Q&amp;A<\/h3>\n<p><strong>(IP, UL, NSF)\ub97c \uc694\uad6c\ud558\uc2ed\uc2dc\uc624.<\/strong><br \/>\n<strong>\uc5d0\uc774:<\/strong> Q: \ub192\uc740 IP \ub4f1\uae09(\uc608: IP67)\uc744 \uac00\uc9c4 \uc2a4\ud53c\ucee4\ub3c4 \ud654\ud559 \ud658\uacbd\uc5d0\uc11c \uace0\uc7a5 \ub0a0 \uc218 \uc788\uc2b5\ub2c8\uae4c?.<\/p>\n<p><strong>\ubb3c\ub860 \uadf8\ub807\uc2b5\ub2c8\ub2e4. IP \ub4f1\uae09\uc740 \uace0\uccb4 \ubc0f \ubb3c \uce68\ud22c\uc5d0 \ub300\ud55c \ubcf4\ud638\ub9cc \uc815\uc758\ud569\ub2c8\ub2e4. IP67\uc744 \ub2ec\uc131\ud55c \uc6b0\uc218\ud55c \uc2e4\ub9ac\ucf58 \uac1c\uc2a4\ud0b7\uc744 \uac00\uc9c4 \uc2a4\ud53c\ucee4\ub77c\ub3c4 \uc11d\uc720\uacc4 \uc624\uc77c\uc774\ub098 \uacf5\uaca9\uc801\uc778 \uc6a9\uc81c\uc5d0 \ub178\ucd9c\ub418\uba74 \uc530\uc774 \uae09\uc18d\ud788 \uc5f4\ud654\ub418\uc5b4 \uace0\uc7a5\uc73c\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud56d\uc0c1 IP \ub4f1\uae09\uacfc \uc81c\uc870\uc5c5\uccb4\uc758 \ud2b9\uc815 \ubc00\ubd09 \uc7ac\ub8cc\uc5d0 \ub300\ud55c \ub0b4\ud654\ud559\uc131 \ub370\uc774\ud130\ub97c \uc0c1\ud638 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624.<\/strong><br \/>\n<strong>\uc5d0\uc774:<\/strong> Q: \uc0b0\uc5c5\uc6a9 \uc2a4\ud53c\ucee4 \uc530\uc5d0\uc11c \uac00\uc7a5 \ud754\ud55c \uace0\uc7a5 \uc9c0\uc810\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?.<\/p>\n<p><strong>\ucf00\uc774\ube14 \uc778\uc785 \uc9c0\uc810(\uae00\ub79c\ub4dc)\uacfc \uc2a4\ud53c\ucee4 \uadf8\ub9b4\/\ubc30\ud50c\uacfc \uba54\uc778 \uc778\ud074\ub85c\uc800 \uc0ac\uc774\uc758 \uacbd\uacc4\uba74\uc774 \uac00\uc7a5 \ud754\ud55c \uace0\uc7a5 \uc9c0\uc810\uc785\ub2c8\ub2e4. \uc9c4\ub3d9\uc740 \uae00\ub79c\ub4dc\ub97c \ub290\uc2a8\ud558\uac8c \ud560 \uc218 \uc788\uace0, \uace0\ub974\uc9c0 \uc54a\uc740 \uc7a5\ucc29 \uc555\ub825\uc740 \uac1c\uc2a4\ud0b7\uc744 \uc190\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc624\ubc84\ubab0\ub4dc \uc530, \ubcf8\ub529 \uac1c\uc2a4\ud0b7 \ubc0f \ud3ec\ud305\ub41c \ucf00\uc774\ube14 \uc778\uc785\uad6c\ub97c \uc0ac\uc6a9\ud558\ub294 \ud604\ub300\uc801\uc778 \uc124\uacc4\ub294 \uc774\ub7ec\ud55c \ucde8\uc57d\uc810\uc744 \uad6c\uccb4\uc801\uc73c\ub85c \ud574\uacb0\ud569\ub2c8\ub2e4.<\/strong><br \/>\n<strong>\uc5d0\uc774:<\/strong> Q: \uace0\uc555 \uc99d\uae30 \uc138\ucc99\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. IP69K\ub85c \ucda9\ubd84\ud569\ub2c8\uae4c, \uc544\ub2c8\uba74 \ucd94\uac00\ub85c \uba85\uc2dc\ud574\uc57c \ud569\ub2c8\uae4c? <strong>IP69K\ub294 \uace0\uc555, \uace0\uc628 \uc138\ucc99\uc744 \uc704\ud574 \ud2b9\ubcc4\ud788 \uc124\uacc4\ub418\uc5c8\uc73c\uba70 \ud544\uc694\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098<\/strong>. \uc530 \uc7ac\ub8cc \uc790\uccb4\uac00 \uc99d\uae30\uc758 \uc9c0\uc18d \uc628\ub3c4\uc640 \uc0ac\uc6a9\ub418\ub294 \ud2b9\uc815 \uc138\ucc99 \ud654\ud559\ubb3c\uc9c8\uc5d0 \ub300\ud574 \uc815\uaca9\ub418\uc5b4 \uc788\ub294\uc9c0.<\/p>\n<p><strong>\ub3c4 \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. EPDM\uc774 \uc77c\ubc18\uc801\uc73c\ub85c \uad8c\uc7a5\ub429\ub2c8\ub2e4. \ub610\ud55c \uc2a4\ud53c\ucee4\uc758 \uc778\ud074\ub85c\uc800 \uc7ac\ub8cc(\uc608: \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8 316)\uac00 \ud654\ud559\uc801 \ubc0f \uc5f4\uc801 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uacac\ub51c \uc218 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/strong><br \/>\n<strong>\uc5d0\uc774:<\/strong> Q: \uac1c\uc2a4\ud0b7 \uc7ac\ub8cc\uc758 \"\uc555\ucd95 \uc601\uad6c \ubcc0\ud615\ub960\" \ub4f1\uae09\uc740 \uc5bc\ub9c8\ub098 \uc911\uc694\ud569\ub2c8\uae4c?.<\/p>\n<p><strong>\ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uc555\ucd95 \uc601\uad6c \ubcc0\ud615\ub960\uc740 \uc7a5\uae30\uac04 \uc555\ucd95 \ud6c4 \uc7ac\ub8cc\uac00 \uc6d0\ub798 \ub450\uaed8\ub97c \ud68c\ubcf5\ud558\ub294 \ub2a5\ub825\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \uc555\ucd95 \uc601\uad6c \ubcc0\ud615\ub960\uc774 \ub0ae\uc740(\uc608: 40%) \uc7ac\ub8cc\ub294 \uac1c\uc2a4\ud0b7\uc774 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \ud3c9\ud3c9\ud574\uc9c0\uace0 \ubc00\ubd09\ub825\uc744 \uc783\uc5b4 \ub204\ucd9c\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4. \uc601\uad6c \uc124\uce58\uc758 \uacbd\uc6b0 \ub0ae\uc740 \uc555\ucd95 \uc601\uad6c \ubcc0\ud615\ub960(\uc608: ASTM D395 \uae30\uc900 20% \ubbf8\ub9cc)\uc744 \uac00\uc9c4 \uc7ac\ub8cc\ub97c \uc9c0\uc815\ud558\uc2ed\uc2dc\uc624. \uace0\ud488\uc9c8 \uc2e4\ub9ac\ucf58 \ubc0f EPDM \ubc30\ud569\uc774 \uc5ec\uae30\uc11c \ud0c1\uc6d4\ud569\ub2c8\ub2e4.<\/strong><br \/>\n<strong>\uc5d0\uc774:<\/strong> Q: \uc2a4\ud53c\ucee4 \ubc00\ubd09\uc744 \uc704\ud55c \uc0c8\ub85c\uc6b4 \uc7ac\ub8cc\uac00 \uc788\uc2b5\ub2c8\uae4c?. <strong>\ub124.<\/strong> \ud37c\ud50c\ub8e8\uc624\ub85c\uc5d8\ub77c\uc2a4\ud1a0\uba38 (FFKM) <strong>\uc608: Kalrez\u00ae\ub294 \ucd08\uacf5\uaca9\uc801 \ud654\ud559 \ud658\uacbd\uc5d0\uc11c \ud2c8\uc0c8 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub354 \uad11\ubc94\uc704\ud558\uac8c\ub294,<\/strong> \uadf8\ub9ac\uace0 <strong>\uc790\uac00 \uce58\uc720 \uc5d8\ub77c\uc2a4\ud1a0\uba38<\/strong> \ub098\ub178\ubcf5\ud569 \uc2e4\ub780\ud2b8, <strong>\uc5d0 \ub300\ud55c \uc0c1\ub2f9\ud55c \uc5f0\uad6c\uac1c\ubc1c\uc774 \uc9c4\ud589 \uc911\uc774\uba70, \uc5ec\uae30\uc5d0\ub294 \ub0b4\uc7a5\ub41c \uc785\uc790\uac00 \ucc28\ub2e8 \ud2b9\uc131\uc744 \uac1c\uc120\ud569\ub2c8\ub2e4. \ub610\ud55c,<\/strong> \uace0\uae09 \uc5f4\uac00\uc18c\uc131 \uac00\ud669\ubb3c (TPV).<\/p>","protected":false},"excerpt":{"rendered":"<p>Industrial waterproof speakers are critical components in environments where exposure to moisture, dust, chemicals, and extreme temperatures is the norm. From oil rigs and wastewater treatment plants to food processing facilities and outdoor entertainment venues, these devices must deliver reliable audio performance while withstanding harsh conditions. The cornerstone of their durability lies not just in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9229","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9229","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/comments?post=9229"}],"version-history":[{"count":1,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9229\/revisions"}],"predecessor-version":[{"id":9230,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/posts\/9229\/revisions\/9230"}],"wp:attachment":[{"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/media?parent=9229"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/categories?post=9229"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zehsm.com\/ko\/wp-json\/wp\/v2\/tags?post=9229"}],"curies":[{"name":"\uc6cc\ub4dc\ud504\ub808\uc2a4","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}