{"id":6040,"date":"2025-10-28T02:51:31","date_gmt":"2025-10-28T02:51:31","guid":{"rendered":"https:\/\/yenhung.com\/?product=silicon-rtv-ke4898w-100-shin-etsu"},"modified":"2026-02-11T07:38:19","modified_gmt":"2026-02-11T07:38:19","slug":"silicon-rtv-ke4898w-100-shin-etsu","status":"publish","type":"product","link":"https:\/\/yenhung.com\/?product=silicon-rtv-ke4898w-100-shin-etsu","title":{"rendered":"Silicon RTV KE4898W-100 SHIN-ETSU"},"content":{"rendered":"
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Silicon RTV KE4898W-100 SHIN-ETSU<\/strong><\/h2>\n

\u0110\u00e2y l\u00e0 m\u1ed9t lo\u1ea1i ch\u1ea5t k\u1ebft d\u00ednh\/tr\u00e1m k\u00edn silicone m\u1ed9t th\u00e0nh ph\u1ea7n (One-component RTV – Room Temperature Vulcanizing)<\/b>, do t\u1eadp \u0111o\u00e0n Shin-Etsu Chemical (Nh\u1eadt B\u1ea3n)<\/b> s\u1ea3n xu\u1ea5t.<\/p>\n

\"Silicon<\/p>\n

“RTV” c\u00f3 ngh\u0129a l\u00e0 keo \u0111\u00f3ng r\u1eafn \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng, c\u00f2n “KE4898W” l\u00e0 m\u00e3 s\u1ea3n ph\u1ea9m, v\u00e0 “-100” th\u01b0\u1eddng ch\u1ec9 quy c\u00e1ch \u0111\u00f3ng g\u00f3i (v\u00ed d\u1ee5: 100g, 100ml) ho\u1eb7c m\u1ed9t bi\u1ebfn th\u1ec3 c\u1ee5 th\u1ec3 c\u1ee7a s\u1ea3n ph\u1ea9m. “W” trong KE4898W c\u00f3 th\u1ec3 ch\u1ec9 m\u00e0u White (Tr\u1eafng)<\/b>, v\u00ec d\u00f2ng KE-4898 th\u01b0\u1eddng c\u00f3 c\u1ea3 b\u1ea3n m\u00e0u trong su\u1ed1t (Translucent).<\/p>\n

\u0110\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a Silicone RTV Shin-Etsu KE-4898W<\/h3>\n

\"Silicon<\/p>\n

Shin-Etsu KE-4898W l\u00e0 m\u1ed9t ch\u1ea5t k\u1ebft d\u00ednh silicone \u0111a n\u0103ng, \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 cao nh\u1edd nh\u1eefng \u0111\u1eb7c t\u00ednh sau:<\/p>\n

    \n
  • \u0110\u00f3ng r\u1eafn \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng (RTV):<\/b> Keo t\u1ef1 \u0111\u00f3ng r\u1eafn khi ti\u1ebfp x\u00fac v\u1edbi \u0111\u1ed9 \u1ea9m trong kh\u00f4ng kh\u00ed, kh\u00f4ng y\u00eau c\u1ea7u nhi\u1ec7t \u0111\u1ed9 cao hay thi\u1ebft b\u1ecb \u0111\u00f3ng r\u1eafn \u0111\u1eb7c bi\u1ec7t.<\/li>\n
  • H\u1ec7 \u0111\u00f3ng r\u1eafn trung t\u00ednh (Neutral Cure):<\/b> \u0110\u00e2y l\u00e0 m\u1ed9t \u01b0u \u0111i\u1ec3m l\u1edbn. Keo kh\u00f4ng gi\u1ea3i ph\u00f3ng axit acetic trong qu\u00e1 tr\u00ecnh \u0111\u00f3ng r\u1eafn, do \u0111\u00f3 kh\u00f4ng g\u00e2y \u0103n m\u00f2n kim lo\u1ea1i<\/b> v\u00e0 an to\u00e0n khi s\u1eed d\u1ee5ng tr\u00ean c\u00e1c v\u1eadt li\u1ec7u nh\u1ea1y c\u1ea3m nh\u01b0 \u0111\u1ed3ng, h\u1ee3p kim, nh\u1ef1a v\u00e0 linh ki\u1ec7n \u0111i\u1ec7n t\u1eed.<\/li>\n
  • M\u00f9i th\u1ea5p:<\/b> So v\u1edbi c\u00e1c lo\u1ea1i silicone \u0111\u00f3ng r\u1eafn axit, KE-4898W c\u00f3 m\u00f9i r\u1ea5t nh\u1eb9, d\u1ec5 ch\u1ecbu h\u01a1n khi thi c\u00f4ng trong kh\u00f4ng gian k\u00edn.<\/li>\n
  • T\u00ednh thixotropic:<\/b> Keo c\u00f3 d\u1ea1ng s\u1ec7t, gi\u1eef nguy\u00ean h\u00ecnh d\u1ea1ng sau khi thi c\u00f4ng v\u00e0 kh\u00f4ng b\u1ecb ch\u1ea3y x\u1ec7, r\u1ea5t th\u00edch h\u1ee3p cho vi\u1ec7c d\u00e1n ho\u1eb7c tr\u00e1m khe h\u1edf tr\u00ean c\u00e1c b\u1ec1 m\u1eb7t th\u1eb3ng \u0111\u1ee9ng ho\u1eb7c tr\u00ean tr\u1ea7n.<\/li>\n
  • \u0110\u1ed9 b\u00e1m d\u00ednh tuy\u1ec7t v\u1eddi:<\/b> C\u00f3 kh\u1ea3 n\u0103ng b\u00e1m d\u00ednh t\u1ed1t v\u00e0o nhi\u1ec1u lo\u1ea1i v\u1eadt li\u1ec7u m\u00e0 kh\u00f4ng c\u1ea7n s\u1eed d\u1ee5ng l\u1edbp l\u00f3t (primer), bao g\u1ed3m kim lo\u1ea1i, nh\u1ef1a, th\u1ee7y tinh, g\u1ed1m s\u1ee9.<\/li>\n
  • T\u00ednh \u0111\u00e0n h\u1ed3i v\u00e0 \u0111\u1ed9 b\u1ec1n cao:<\/b> Sau khi \u0111\u00f3ng r\u1eafn, keo t\u1ea1o th\u00e0nh m\u1ed9t l\u1edbp \u0111\u00e0n h\u1ed3i, d\u1ebbo dai v\u00e0 b\u1ec1n b\u1ec9, c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu \u0111\u01b0\u1ee3c rung \u0111\u1ed9ng, s\u1ed1c nhi\u1ec7t v\u00e0 s\u1ef1 co gi\u00e3n c\u1ee7a v\u1eadt li\u1ec7u.<\/li>\n
  • Kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng:<\/b> C\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh trong d\u1ea3i nhi\u1ec7t \u0111\u1ed9 t\u1eeb kho\u1ea3ng $-40^circtext{C}$ \u0111\u1ebfn $+180^circtext{C}$<\/b>, ph\u00f9 h\u1ee3p cho nhi\u1ec1u m\u00f4i tr\u01b0\u1eddng \u1ee9ng d\u1ee5ng kh\u00e1c nhau.<\/li>\n
  • \u0110\u1eb7c t\u00ednh c\u00e1ch \u0111i\u1ec7n t\u1ed1t:<\/b> L\u00e0 silicone, s\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng c\u00e1ch \u0111i\u1ec7n tuy\u1ec7t v\u1eddi, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec7n v\u00e0 \u0111i\u1ec7n t\u1eed.<\/li>\n
  • Kh\u00e1ng \u1ea9m v\u00e0 kh\u00e1ng th\u1eddi ti\u1ebft:<\/b> Ch\u1ed1ng ch\u1ecbu t\u1ed1t v\u1edbi \u0111\u1ed9 \u1ea9m, n\u01b0\u1edbc, tia UV v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1eddi ti\u1ebft kh\u1eafc nghi\u1ec7t.
    \n

    \u1ee8ng d\u1ee5ng c\u1ee7a Silicone RTV Shin-Etsu KE-4898W<\/h3>\n

    \"Silicon<\/p>\n

    Nh\u1edd c\u00e1c \u0111\u1eb7c t\u00ednh v\u01b0\u1ee3t tr\u1ed9i, KE-4898W \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u00e0 l\u0129nh v\u1ef1c:<\/li>\n

  • \u0110i\u1ec7n t\u1eed v\u00e0 \u0110i\u1ec7n:<\/b>\n
      \n
    • Tr\u00e1m k\u00edn, k\u1ebft d\u00ednh, v\u00e0 b\u1ea3o v\u1ec7 c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed, m\u1ea1ch in (PCB).<\/li>\n
    • C\u00e1ch \u0111i\u1ec7n v\u00e0 ch\u1ed1ng \u1ea9m cho c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n.<\/li>\n
    • B\u1ea3o v\u1ec7 c\u00e1c c\u1ea3m bi\u1ebfn, \u0111\u1ea7u n\u1ed1i.<\/li>\n<\/ul>\n<\/li>\n
    • \u00d4 t\u00f4 v\u00e0 Giao th\u00f4ng v\u1eadn t\u1ea3i:<\/b>\n
        \n
      • Tr\u00e1m k\u00edn c\u00e1c m\u1ed1i n\u1ed1i, \u0111\u01b0\u1eddng \u1ed1ng, v\u1ecf \u0111\u1ed9ng c\u01a1.<\/li>\n
      • K\u1ebft d\u00ednh c\u00e1c b\u1ed9 ph\u1eadn trong v\u00e0 ngo\u00e0i xe.<\/li>\n<\/ul>\n<\/li>\n
      • C\u00f4ng nghi\u1ec7p chung:<\/b>\n
          \n
        • Tr\u00e1m k\u00edn, d\u00e1n trong c\u00e1c thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p, m\u00e1y m\u00f3c.<\/li>\n
        • \u1ee8ng d\u1ee5ng trong ng\u00e0nh s\u1ea3n xu\u1ea5t, l\u1eafp r\u00e1p.<\/li>\n
        • B\u1ea3o v\u1ec7 c\u00e1c chi ti\u1ebft kim lo\u1ea1i kh\u1ecfi \u0103n m\u00f2n.<\/li>\n<\/ul>\n<\/li>\n
        • X\u00e2y d\u1ef1ng:<\/b>\n
            \n
          • Tr\u00e1m khe h\u1edf, m\u1ed1i n\u1ed1i n\u01a1i c\u1ea7n \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu nhi\u1ec7t. (L\u01b0u \u00fd: \u0111\u00e2y kh\u00f4ng ph\u1ea3i keo ch\u1ed1ng ch\u00e1y chuy\u00ean d\u1ee5ng nh\u01b0 X’traseal SN-506 \u0111\u00e3 \u0111\u1ec1 c\u1eadp tr\u01b0\u1edbc \u0111\u00f3).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

            T\u00ean sa\u0309n ph\u00e2\u0309m:\u00a0Silicon RTV KE4898W-100 SHIN-ETSU<\/p>\n

            Li\u00ean H\u1ec7<\/strong>: 0397.433.258<\/p>\n","protected":false},"featured_media":6041,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[144],"product_tag":[],"class_list":["post-6040","product","type-product","status-publish","has-post-thumbnail","product_cat-shin-etsu","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/product\/6040","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/yenhung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6040"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yenhung.com\/index.php?rest_route=\/wp\/v2\/media\/6041"}],"wp:attachment":[{"href":"https:\/\/yenhung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6040"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/yenhung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=6040"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/yenhung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=6040"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/yenhung.com\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=6040"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}