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Epoxy Resin Laminated Sheets
Generally, epoxy resin has excellent insulation performance, moisture resistance, dimensional stability, chemical resistance, adhesion properties, and especially alkaline resistance. Products made with glass fiber cloth come in two types: normal (G-10) and flame resistant (FR-4). Both types have excellent mechanical strength, electrical performance, low water absorption and chemical resistance. The products made with carbon cloth have excellent strength and elasticity; while the products made of tetron cloth have excellent water resistance, high frequency dependence, punching quality, abrasion resistance and SF 6 gas resistance. They have applications
such as electric equipment and heavy electric machinery (e.g. transformers, dynamos).
FR-4(WS-3660): Anti-flammable version of WS-3660 authorized by UL-94V-0 as a grade FR-4 product. Terminal boards, washers, heavy electrical equipment, communication instruments.
About Us
Shanghai Weifen Industry Co., Ltd. established in 1996 in Shanghai, the company was engaged in the development of hi-tech new composite materials. The department develops the advanced compound material has the fine overall performance and using characteristic, the manufacture craft is advanced, the product technology content is high; as the most important department of high-tech equipment ,will be on behalf of the material’s future application development direction. With the cooperation of Shanghai textile research institute, Shanghai Research institute of synthetic resins and East China technical university, we already aspect some results in the high performance fiber reinforced plastics compound material and metal matrix compound material’s development. In future several years with all our strength will take shape to the textile fiber’s technical development and application. We order lamination product in different types, Soft compound material and prepreg cloth series. These products shaped under vacuum production technology which is in the lead in domestic has higher machine capability, higher-temperature resistance properties and electric insulating property . Under the difference of product properties ,we order high modulus series , high strength series, high temperature resistance series , anti-burns series, flame retardant series and environmental protection series. With sincere cooperative attitude, strict innovation spirit and high responsibility, Weifen Industry Co., Ltd. devoted to the research and development of high performance, energy saving and eco-materials and offers top products and service for customers and abroad.