{"id":2747,"date":"2025-06-20T16:18:41","date_gmt":"2025-06-20T08:18:41","guid":{"rendered":"https:\/\/joobond.com\/?p=2747"},"modified":"2025-06-20T16:18:41","modified_gmt":"2025-06-20T08:18:41","slug":"dung-dich-chong-tham-keo-polyurethane","status":"publish","type":"post","link":"https:\/\/joobond.com\/vi\/dung-dich-chong-tham-keo-polyurethane\/","title":{"rendered":"Keo tr\u00e1m ch\u1ed1ng th\u1ea5m Polyurethane: Gi\u1ea3i ph\u00e1p tr\u00e1m ho\u00e0n h\u1ea3o cho x\u00e2y d\u1ef1ng v\u00e0 nhi\u1ec1u h\u01a1n th\u1ebf n\u1eefa"},"content":{"rendered":"

\u200bGi\u1edbi thi\u1ec7u<\/strong>\u200b<\/h2>\n

Keo tr\u00e1m polyurethane l\u00e0 m\u1ed9t trong nh\u1eefng s\u1ea3n ph\u1ea9m \u0111a n\u0103ng nh\u1ea5t hi\u1ec7n c\u00f3 tr\u00ean th\u1ecb tr\u01b0\u1eddng \u0111\u1ec3 tr\u00e1m khe n\u1ed1i x\u00e2y d\u1ef1ng v\u00e0 ch\u1ed1ng th\u1ea5m. N\u1ed5i ti\u1ebfng v\u1edbi \u0111\u1ed9 b\u00e1m d\u00ednh, \u0111\u1ed9 linh ho\u1ea1t v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u1ecbu th\u1eddi ti\u1ebft tuy\u1ec7t v\u1eddi, keo tr\u00e1m polyurethane l\u00e0 m\u1ed9t ch\u1ea5t k\u1ebft d\u00ednh\/keo tr\u00e1m tuy\u1ec7t v\u1eddi cho nhi\u1ec1u nhu c\u1ea7u t\u1eeb \u0111\u01a1n gi\u1ea3n \u0111\u1ebfn ph\u1ee9c t\u1ea1p. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd ph\u00e2n t\u00edch c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m, \u01b0u \u0111i\u1ec3m v\u00e0 c\u00f4ng d\u1ee5ng c\u1ee7a keo tr\u00e1m polyurethane c\u0169ng nh\u01b0 c\u00e1c m\u1eb9o \u1ee9ng d\u1ee5ng t\u1ed1t nh\u1ea5t.<\/p>\n

\n

\u200bKeo tr\u00e1m Polyurethane l\u00e0 g\u00ec?<\/strong>\u200b<\/h2>\n

Ti\u00eau chu\u1ea9n n\u00e0y bao g\u1ed3m c\u00e1c lo\u1ea1i v\u00e0 t\u00ednh ch\u1ea5t v\u1eadt l\u00fd c\u1ee7a ch\u1ea5t k\u1ebft d\u00ednh g\u1ed1c dung m\u00f4i hi\u1ec7u su\u1ea5t cao v\u00e0 ch\u1ea5t b\u1ecbt k\u00edn thu\u1ed9c nh\u00f3m l\u01b0u h\u00f3a bay h\u01a1i, d\u00f9ng cho c\u00e1c \u1ee9ng d\u1ee5ng li\u00ean k\u1ebft v\u00e0 b\u1ecbt k\u00edn c\u00e1c m\u1ed1i n\u1ed1i \u0111a n\u0103ng (m\u1ed9t th\u00e0nh ph\u1ea7n v\u00e0 nhi\u1ec1u th\u00e0nh ph\u1ea7n) trong x\u00e2y d\u1ef1ng. S\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng v\u00ec:<\/p>\n

    \n
  • \u0110\u1ed9 b\u00e1m d\u00ednh hi\u1ec7u qu\u1ea3 tr\u00ean nhi\u1ec1u v\u1eadt li\u1ec7u kh\u00e1c nhau (b\u00ea t\u00f4ng, g\u1ed7, kim lo\u1ea1i, nh\u1ef1a, th\u1ee7y tinh)<\/li>\n
  • Linh ho\u1ea1t h\u01a1n \u0111\u1ec3 cho ph\u00e9p x\u00e2y d\u1ef1ng chuy\u1ec3n \u0111\u1ed9ng<\/li>\n
  • Ch\u1ed1ng n\u01b0\u1edbc, tia UV v\u00e0 nhi\u1ec7t<\/li>\n
  • B\u1ec1n b\u1ec9 trong m\u1ecdi lo\u1ea1i \u0111\u1ea5t ho\u1eb7c m\u00f4i tr\u01b0\u1eddng<\/li>\n<\/ul>\n

    Ch\u1ea5t tr\u00e1m polyurethane v\u01b0\u1ee3t tr\u1ed9i h\u01a1n ch\u1ea5t tr\u00e1m silicone v\u00e0 acrylic v\u1ec1 \u0111\u1ed9 b\u1ec1n li\u00ean k\u1ebft v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng m\u00e0i m\u00f2n, do \u0111\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng cho c\u00e1c \u1ee9ng d\u1ee5ng \u0111\u1ea7y th\u00e1ch th\u1ee9c.<\/p>\n

    \n

    \u200bKeo tr\u00e1m Polyurethane c\u00f3 ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc kh\u00f4ng?<\/strong>\u200b<\/h2>\n

    \u200b\u200bV\u00e2ng! \u200b\u200bCh\u1ed1ng th\u1ea5m n\u01b0\u1edbc. M\u1ed9t trong nh\u1eefng \u01b0u \u0111i\u1ec3m ch\u00ednh c\u1ee7a keo tr\u00e1m polyurethane l\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng n\u01b0\u1edbc. N\u00f3 t\u1ea1o ra l\u1edbp keo tr\u00e1m k\u00edn v\u00f2i sen c\u00f3 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i ho\u00e0n h\u1ea3o, ng\u0103n ch\u1eb7n r\u00f2 r\u1ec9 v\u00e0 l\u00e0 l\u1ef1a ch\u1ecdn tuy\u1ec7t v\u1eddi cho:<\/p>\n

      \n
    • Ni\u00eam phong m\u00e1i nh\u00e0 v\u00e0 m\u00e1ng x\u1ed1i<\/li>\n
    • \u200b\u200bL\u1eafp \u0111\u1eb7t c\u1eeda s\u1ed5 v\u00e0 c\u1eeda ra v\u00e0o\u200b\u200b<\/li>\n
    • \u200b\u200b\u200bM\u1ed1i n\u1ed1i trong b\u00ea t\u00f4ng\u200b\u200b\u200bM\u1ed1i n\u1ed1i b\u00ea t\u00f4ng<\/li>\n
    • S\u1eed d\u1ee5ng tr\u00ean bi\u1ec3n (v\u1ecf thuy\u1ec1n, v.v.)<\/li>\n
    • \u200b\u200bCh\u1ed1ng th\u1ea5m ph\u00f2ng t\u1eafm v\u00e0 nh\u00e0 b\u1ebfp\u200b\u200b\u200b<\/li>\n<\/ul>\n

      Ch\u1ea5t tr\u00e1m k\u00edn Ch\u1ea5t tr\u00e1m k\u00edn g\u1ed1c polyurethane \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 ch\u1ed1ng l\u1ea1i \u0111\u1ed9 \u1ea9m, n\u1ea5m m\u1ed1c v\u00e0 ti\u1ebfp x\u00fac v\u1edbi h\u00f3a ch\u1ea5t \u0111\u1ec3 c\u00f3 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 t\u1ed1i \u0111a.<\/p>\n

      \n

      \u200b\u01afu \u0111i\u1ec3m ch\u00ednh c\u1ee7a keo tr\u00e1m khe Polyurethane<\/strong>\u200b\u200b<\/strong><\/h2>\n

      \u200b\u200b1. \u0110\u1ed9 b\u1ec1n v\u01b0\u1ee3t tr\u1ed9i<\/h3>\n

      Ch\u1ed1ng n\u1ee9t, co ng\u00f3t v\u00e0 ch\u1ea3y x\u1ec7 cho k\u1ebft qu\u1ea3 d\u1ef1 \u00e1n l\u00e2u d\u00e0i<\/p>\n

      Ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 kh\u1eafc nghi\u1ec7t (-40 \u0111\u1ed9 C \u0111\u1ebfn +90 \u0111\u1ed9 C)<\/p>\n

      \u200b\u200b2. \u0110\u1ed9 b\u00e1m d\u00ednh m\u1ea1nh m\u1ebd<\/h3>\n

      B\u00e1m d\u00ednh t\u1ed1t tr\u00ean nhi\u1ec1u lo\u1ea1i ch\u1ea5t n\u1ec1n kh\u00e1c nhau m\u00e0 kh\u00f4ng c\u1ea7n l\u1edbp s\u01a1n l\u00f3t (h\u1ea7u h\u1ebft c\u00e1c tr\u01b0\u1eddng h\u1ee3p)<\/p>\n

      Ho\u00e0n h\u1ea3o \u0111\u1ec3 b\u1ecbt k\u00edn c\u00e1c m\u1ed1i n\u1ed1i trong b\u00ea t\u00f4ng, kim lo\u1ea1i v\u00e0 g\u1ed7<\/p>\n

      \u200b\u200b3. Ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc v\u00e0 th\u1eddi ti\u1ebft<\/h3>\n

      Cung c\u1ea5p kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc v\u0129nh vi\u1ec5n<\/p>\n

      D\u00e0nh cho c\u00e1c \u1ee9ng d\u1ee5ng ngo\u00e0i tr\u1eddi y\u00eau c\u1ea7u kh\u1ea3 n\u0103ng ch\u1ed1ng tia UV<\/p>\n

      \u200b\u200b4. C\u01a1 h\u1ed9i \u0111i\u1ec1u ch\u1ec9nh chuy\u1ec3n \u0111\u1ed9ng v\u00e0 t\u00ednh linh ho\u1ea1t.<\/h4>\n

      N\u00f3 c\u0169ng ho\u1ea1t \u0111\u1ed9ng k\u1ebft h\u1ee3p v\u1edbi v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng \u0111\u1ec3 gi\u00e3n n\u1edf v\u00e0 co l\u1ea1i, \u0111\u1ea3m b\u1ea3o l\u1edbp ni\u00eam phong kh\u00f4ng b\u1ecb h\u1ecfng.<\/p>\n

      \u200b\u200b5. B\u1ec1n & D\u1ec5 s\u1eed d\u1ee5ng v\u00e0 v\u1ec7 sinh<\/h3>\n

      \u00cdt c\u1ea7n ph\u1ea3i d\u1eb7m l\u1ea1i th\u01b0\u1eddng xuy\u00ean<\/p>\n

      Ti\u1ebft ki\u1ec7m m\u1ed9t s\u1ed1 ti\u1ec1n cho vi\u1ec7c s\u1eeda ch\u1eefa h\u1ed3 s\u01a1 d\u00e0i t\u1ed1n k\u00e9m.<\/p>\n

      \u200b\u200b6. Th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng v\u00e0 an to\u00e0n<\/h3>\n

      Phi\u00ean b\u1ea3n VOC th\u1ea5p c\u0169ng c\u00f3 s\u1eb5n<\/p>\n

      An to\u00e0n khi s\u1eed d\u1ee5ng trong nh\u00e0 v\u00e0 kh\u00f4ng \u0111\u1ed9c h\u1ea1i<\/p>\n

      \n

      \u200bC\u00f4ng d\u1ee5ng v\u00e0 \u1ee9ng d\u1ee5ng c\u1ee7a ch\u1ea5t b\u1ecbt k\u00edn Polyurethane<\/strong>\u200b<\/h2>\n

      \u200b\u200b<\/strong><\/h3>\n

      1. Ni\u00eam phong x\u00e2y d\u1ef1ng & t\u00f2a nh\u00e0\u200b<\/h3>\n
        \n
      • Ch\u1ed1ng th\u1ea5m s\u00e2n th\u01b0\u1ee3ng, ban c\u00f4ng v\u00e0 m\u00e1i nh\u00e0<\/li>\n
      • C\u00f3 l\u1ebd ki\u1ebfn th\u1ee9c n\u00e0y \u0111\u00e3 gi\u00fap \u00edch cho vi\u1ec7c b\u1ecbt k\u00edn c\u00e1c m\u1ed1i n\u1ed1i gi\u00e3n n\u1edf c\u1ee7a c\u1ea7u v\u00e0 \u0111\u01b0\u1eddng cao t\u1ed1c.<\/li>\n
      • H\u1ec7 th\u1ed1ng r\u00e0o ch\u1eafn kh\u00f4ng kh\u00ed v\u00e0 n\u01b0\u1edbc<\/li>\n<\/ul>\n

        \u200b\u200b2. S\u1eed d\u1ee5ng trong \u00f4 t\u00f4 v\u00e0 h\u00e0ng h\u1ea3i\u200b\u200b<\/h3>\n
          \n
        • \u200b\u200bLi\u00ean k\u1ebft k\u00ednh ch\u1eafn gi\u00f3\u200b\u200b<\/li>\n
        • Ni\u00eam phong th\u00e2n t\u00e0u v\u00e0 boong t\u00e0u<\/li>\n<\/ul>\n

          \u200b\u200b3. C\u00f4ng tr\u00ecnh c\u00f4ng nghi\u1ec7p, c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng v\u00e0 c\u00e1c d\u1ef1 \u00e1n kh\u00e1c.<\/h3>\n
            \n
          • \u200b\u200bL\u00e0m s\u1ea1ch v\u00e0 n\u1ea1p \u0111\u1ea7y \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 b\u1ec3 ch\u1ee9a\u200b\u200b<\/li>\n
          • B\u1ea3o v\u1ec7 s\u00e0n c\u00f4ng nghi\u1ec7p kh\u1ecfi h\u00f3a ch\u1ea5t<\/li>\n<\/ul>\n

            \u200b\u200b4. T\u1ef1 l\u00e0m & S\u1eeda ch\u1eefa nh\u00e0 c\u1eeda<\/h3>\n
              \n
            • S\u1eeda ch\u1eefa r\u00f2 r\u1ec9 trong ph\u00f2ng t\u1eafm v\u00e0 nh\u00e0 b\u1ebfp<\/li>\n
            • \u0110\u00f3ng c\u00e1c v\u1ebft n\u1ee9t xung quanh c\u1eeda s\u1ed5 v\u00e0 c\u1eeda ra v\u00e0o<\/li>\n<\/ul>\n
              \n

              C\u00e1ch phun keo tr\u00e1m Polyurethane<\/strong>\u200b<\/h2>\n

              Sau \u0111\u00e2y l\u00e0 nh\u1eefng g\u00ec b\u1ea1n c\u1ea7n l\u00e0m \u0111\u1ec3 t\u1eadn d\u1ee5ng t\u1ed1i \u0111a t\u00ednh n\u0103ng n\u00e0y:<\/p>\n

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              • Chu\u1ea9n b\u1ecb b\u1ec1 m\u1eb7t \u2013 L\u00e0m s\u1ea1ch v\u00e0 l\u00e0m kh\u00f4 b\u1ec1 m\u1eb7t \u2013 lo\u1ea1i b\u1ecf b\u1ee5i b\u1ea9n, d\u1ea7u, m\u1ee1 v\u00e0 ch\u1ea5t tr\u00e1m c\u0169.<\/li>\n
              • \u1ee8ng d\u1ee5ng \u2013 D\u00f9ng s\u00fang b\u1eafn keo \u0111\u1ec3 b\u1eafn m\u1ed9t \u0111\u01b0\u1eddng keo \u0111\u1ec1u.<\/li>\n
              • \u200b\u200bD\u1ee5ng c\u1ee5 \u2013 L\u00e0m ph\u1eb3ng l\u1edbp keo tr\u00e1m b\u1eb1ng th\u00eca ho\u1eb7c ng\u00f3n tay \u01b0\u1edbt \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c b\u1ec1 m\u1eb7t s\u1ea1ch s\u1ebd.<\/li>\n
              • Th\u1eddi gian \u0111\u00f3ng r\u1eafn \u2013 \u0111\u00f3ng r\u1eafn ho\u00e0n to\u00e0n trong v\u00f2ng 24-48 gi\u1edd (t\u00f9y thu\u1ed9c v\u00e0o s\u1ea3n ph\u1ea9m v\u00e0 \u0111i\u1ec1u ki\u1ec7n).<\/li>\n<\/ul>\n
                \n

                \u200bSo s\u00e1nh v\u1edbi c\u00e1c ch\u1ea5t tr\u00e1m b\u00edt kh\u00e1c<\/strong>\u200b<\/h2>\n
                \n\n\n\n\n\n\n\n\n\n
                \u200b\u200b\u0110\u1eb7c \u0111i\u1ec3m\u200b<\/strong>\u200b<\/th>\n\u200b\u200bKeo tr\u00e1m polyurethane\u200b<\/strong>\u200b<\/th>\n\u200bKeo silicone<\/strong>\u200b<\/th>\n\u200bKeo tr\u00e1m Acrylic<\/strong>\u200b<\/th>\n\u200bKeo tr\u00e1m Epoxy<\/strong>\u200b<\/th>\n<\/tr>\n<\/thead>\n
                \u200bKh\u00f4ng th\u1ea5m n\u01b0\u1edbc<\/strong>\u200b<\/td>\n\u2705 C\u00f3<\/td>\n\u2705 C\u00f3<\/td>\n\u274c C\u00f3 gi\u1edbi h\u1ea1n<\/td>\n\u2705 C\u00f3<\/td>\n<\/tr>\n
                \u200bT\u00ednh linh ho\u1ea1t<\/strong>\u200b<\/td>\n\u2705 Cao<\/td>\n\u2705 Cao<\/td>\n\u274c Th\u1ea5p<\/td>\n\u274c C\u1ee9ng nh\u1eafc<\/td>\n<\/tr>\n
                \u200b\u0110\u1ed9 b\u00e1m d\u00ednh<\/strong>\u200b<\/td>\n\u2705 Tuy\u1ec7t v\u1eddi<\/td>\n\u2705 T\u1ed1t<\/td>\n\u274c V\u1eeba ph\u1ea3i<\/td>\n\u2705 Tuy\u1ec7t v\u1eddi<\/td>\n<\/tr>\n
                \u200bCh\u1ed1ng tia UV<\/strong>\u200b<\/td>\n\u2705 Cao<\/td>\n\u2705 Cao<\/td>\n\u274c Ngh\u00e8o<\/td>\n\u2705 Cao<\/td>\n<\/tr>\n
                \u200bKh\u1ea3 n\u0103ng s\u01a1n<\/strong>\u200b<\/td>\n\u2705 C\u00f3<\/td>\n\u274c Kh\u00f4ng<\/td>\n\u2705 C\u00f3<\/td>\n\u2705 C\u00f3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

                Ch\u1ea5t tr\u00e1m k\u00edn Polyurethane v\u01b0\u1ee3t tr\u1ed9i h\u01a1n so v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m c\u1ea1nh tranh \u1edf h\u1ea7u h\u1ebft c\u00e1c kh\u00eda c\u1ea1nh quan tr\u1ecdng, \u0111\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao \u0111\u00e2y l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t \u0111\u1ec3 b\u1ea3o v\u1ec7 v\u00e0 b\u1ecbt k\u00edn.<\/p>\n

                \n

                \u200b\u200bK\u1ebft lu\u1eadn\u200b<\/strong>\u200b<\/h2>\n

                Keo tr\u00e1m polyurethane l\u00e0 v\u1eadt li\u1ec7u kh\u00f4ng m\u00f9i, kh\u00f4ng \u0111\u1ed9c h\u1ea1i v\u00e0 c\u00f3 tu\u1ed5i th\u1ecd cao, l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c ch\u1ee9c n\u0103ng ch\u1ed1ng th\u1ea5m v\u00e0 b\u1ecbt k\u00edn. S\u1ea3n ph\u1ea9m c\u00f3 \u0111\u1ed9 b\u00e1m d\u00ednh v\u00e0 \u0111\u1ed9 \u0111\u00e0n h\u1ed3i tuy\u1ec7t v\u1eddi, \u0111\u1ed3ng th\u1eddi ch\u1ed1ng ch\u1ecbu t\u1ed1t v\u1edbi c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng, v\u00ec v\u1eady \u0111\u00e2y l\u00e0 lo\u1ea1i keo d\u00e1n\/b\u1ecbt k\u00edn l\u00fd t\u01b0\u1edfng cho x\u00e2y d\u1ef1ng, \u00f4 t\u00f4, h\u00e0ng h\u1ea3i v\u00e0 c\u00f4ng nghi\u1ec7p.<\/p>\n

                Khi n\u00f3i \u0111\u1ebfn vi\u1ec7c ng\u0103n ng\u1eeba thi\u1ec7t h\u1ea1i do n\u01b0\u1edbc v\u00e0 hao m\u00f2n k\u1ebft c\u1ea5u, keo tr\u00e1m polyurethane v\u1eabn l\u00e0 l\u1ef1a ch\u1ecdn h\u00e0ng \u0111\u1ea7u c\u1ee7a c\u00e1c chuy\u00ean gia v\u00e0 ng\u01b0\u1eddi t\u1ef1 l\u00e0m.<\/p>\n

                \ud83d\udd39 L\u1ef1a ch\u1ecdn ch\u1ea5t l\u01b0\u1ee3ng: cho D\u1ef1 \u00e1n c\u1ee7a b\u1ea1n, H\u00e3y ch\u1ecdn Ch\u1ea5t l\u01b0\u1ee3ng: S\u1eed d\u1ee5ng keo tr\u00e1m Polyurethane! \u200b\u200b \ud83d\udd39<\/p>","protected":false},"excerpt":{"rendered":"

                \u200b\u200bIntroduction\u200b\u200b Polyurethane sealant is one of the most versatile products available in\u2002the market today for sealing construction joints and waterproofing. Well-known for excellent adhesion, flexibility and resistance to the elements, it serves as an excellent adhesive\/sealant for\u2002a wide variety of menial or serious needs. This post examines the\u200b\u200b characteristics, advantages and\u2002uses\u200b\u200b of polyurethane sealants as […]<\/p>\n","protected":false},"author":2,"featured_media":2753,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_uag_custom_page_level_css":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"spectra_gs_classes":"","footnotes":""},"categories":[72],"tags":[],"class_list":["post-2747","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology-innovation"],"acf":[],"spectra_custom_meta":{"_edit_lock":["1750413776:2"],"_edit_last":["2"],"rank_math_seo_score":["65"],"rank_math_contentai_score":["a:5:{s:8:\"keywords\";s:5:\"74.51\";s:9:\"wordCount\";s:1:\"0\";s:9:\"linkCount\";s:1:\"0\";s:12:\"headingCount\";s:1:\"0\";s:10:\"mediaCount\";s:1:\"0\";}"],"_monsterinsights_skip_tracking":["0"],"rank_math_primary_category":["72"],"site-sidebar-layout":["default"],"ast-site-content-layout":["default"],"site-content-style":["default"],"site-sidebar-style":["default"],"theme-transparent-header-meta":["default"],"rank_math_focus_keyword":["Polyurethane Sealant Waterproof"],"rank_math_description":["Polyurethane Sealant Waterproof: Waterproof One of\u2002the major advantages of a polyurethane sealant is that it is resistant to water. 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