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Changzhou Huake Polymer Co., Ltd. Invites You to the 2024 China International Composites Industrial Technical ExpoDear Customers and Partners,We are delighted to announce that Changzhou Huake Polymer Co., Ltd. will participate in the 2024 China International Composites Industrial Technical Expo, whi Read More

styrene-free unsaturated polyester resin Read More

In the world of manufacturing, especially in the production of composite materials, the choice of resin plays a critical role in determining the performance, durability, and overall effectiveness of the final product. Among various types of resins, general-purpose resin has emerged as a popular choi Read More

Working with general-purpose resin is a popular choice among hobbyists, DIY enthusiasts, and professionals alike. Known for its versatility and ease of use, this material has become a go-to for various applications, including marine projects, automotive parts, and artistic creations. In this article Read More

When undertaking projects that involve the use of fiberglass reinforced plastics (FRP) or other composite materials, the choice of resin plays a pivotal role in determining the overall performance, durability, and cost of the finished product. There are two primary types of resins to choose from: ge Read More

Introduction: What is Spray Resin?Spray resin is a versatile composite material that has gained prominence in various industries for its unique application methods and properties. This innovative material is typically a blend of unsaturated polyester resin or epoxy resin mixed with a catalyst and a Read More

Introduction: What are SMC and BMC Resins?In the world of high-performance composite materials, SMC (Sheet Molding Compound) and BMC (Bulk Molding Compound) resins are two widely used thermosetting materials that have revolutionized manufacturing processes. These resins have enabled industries such Read More

Technological Monopoly and Resource ConstraintsAs a high-end product in the industry, the adhesive technology for photovoltaic back sheets faced significant technical barriers in its early stages. Domestic photovoltaic back sheet manufacturers largely relied on imported or joint-venture products for Read More

In hand lay-up and spray-up molding processes, resin is typically applied in layers to an open mold. Especially during the spray-up process, the resin is atomized and sprayed, with some forming fine particles that deposit on the mold surface. However, before the resin fully cures, styrene continues Read More