{"id":9741,"date":"2026-05-24T12:50:20","date_gmt":"2026-05-24T09:20:20","guid":{"rendered":"https:\/\/kimiaresin.com\/en\/?post_type=product&p=9741"},"modified":"2026-05-28T09:03:23","modified_gmt":"2026-05-28T05:33:23","slug":"laminating-resin-laminating-system","status":"publish","type":"product","link":"https:\/\/kimiaresin.com\/en\/product\/laminating-resin-laminating-system\/","title":{"rendered":"Laminating resin – laminating system"},"content":{"rendered":"
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Description of the laminating process with laminating resin<\/span><\/strong><\/p>\n

Laminating resin is applied onto fiberglass. Previously, a mold release agent is sprayed onto the mold surface to facilitate easy removal of the finished part.<\/span><\/p>\n

Lamination steps:<\/span><\/strong><\/p>\n

    \n
  1. \n

    The mold is coated with a release agent.<\/span><\/p>\n<\/li>\n

  2. \n

    Then gelcoat is poured over it to achieve a desirable surface quality and appearance for the part.<\/span><\/p>\n<\/li>\n

  3. \n

    Fibers are placed on or in the mold. Resin is poured over them by hand and fully impregnated using a brush or roller.<\/span><\/p>\n<\/li>\n

  4. \n

    It is also possible to pre-impregnate the fibers with resin before layering.<\/span><\/p>\n<\/li>\n

  5. \n

    Trapped air bubbles in the part are removed by moving the brush or roller and pressing the fibers.<\/span><\/p>\n<\/li>\n

  6. \n

    Layering and impregnation continue until the desired thickness is achieved.<\/span><\/p>\n<\/li>\n

  7. \n

    The part is usually cured at ambient pressure and temperature. Curing time can be adjusted using a catalyst and accelerator.<\/span><\/p>\n<\/li>\n<\/ol>\n

    History of hand lay-up:<\/span><\/strong>
    \nHand lay-up was invented around the 1940s, and materials and methods have not changed significantly since then. Hand lay-up still depends on the skill of the worker.<\/span><\/p>\n

    Applications of laminating in the composite industry:<\/span><\/strong><\/p>\n

      \n
    • \n

      Marine industries<\/span><\/p>\n<\/li>\n

    • \n

      Boats and vessels<\/span><\/p>\n<\/li>\n

    • \n

      Domes (radomes)<\/span><\/p>\n<\/li>\n

    • \n

      Water channels, swimming pools, tanks<\/span><\/p>\n<\/li>\n

    • \n

      Tables and chairs, equipment for corrosive environments, automotive parts, cabins and prefabricated houses, fiberglass sheets<\/span><\/p>\n<\/li>\n

    • \n

      Prototyping and composite molds<\/span><\/p>\n<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

      Hand lay-up system HE 510<\/span><\/strong>
      \nResin:<\/span><\/strong>\u00a0Epoxy<\/span>
      \nHardener:<\/span><\/strong>\u00a0Epoxy Hand lay-up system<\/span><\/p>\n

        \n
      • \n

        Mixing ratio:<\/span><\/strong>\u00a0100:15<\/span><\/p>\n<\/li>\n

      • \n

        Color:<\/span><\/strong>\u00a0Transparent yellow<\/span><\/p>\n<\/li>\n

      • \n

        Pot life:<\/span><\/strong>\u00a015 minutes<\/span><\/p>\n<\/li>\n

      • \n

        Tensile strength:<\/span><\/strong>\u00a080 MPa<\/span><\/p>\n<\/li>\n<\/ul>\n

        Packaging:<\/span><\/strong><\/p>\n

          \n
        • \n

          1 kg resin + 150 g hardener<\/span><\/p>\n<\/li>\n

        • \n

          5 kg resin + 750 g hardener<\/span><\/p>\n<\/li>\n

        • \n

          20 kg resin + 3 kg hardener<\/span><\/p>\n<\/li>\n<\/ul>\n","protected":false},"featured_media":9742,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[38],"product_tag":[],"product_country":[],"class_list":["post-9741","product","type-product","status-publish","has-post-thumbnail","product_cat-resins","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nLaminating resin - laminating system - Kimiya Resin | Producer of Unsaturated Polyester Resin - Alborz Organic Materials<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kimiaresin.com\/en\/product\/laminating-resin-laminating-system\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Laminating resin - laminating system - Kimiya Resin | Producer of Unsaturated Polyester Resin - 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