CR-39 Flat Resin
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1. Instruction
CR-39 flat resin is made up by special craft ,its mainly material is resin CR-39 and auxiliary with other materials. 2. Purpose Our products is always popular use in protecting welding goggles and auto- darking liquid crystal glass .It has advantage of strong strength, against impact ,don cling welding remnant , light weight and coefficient of penetrating ray is above 90% 3. Standard: It satisfy importer standard after test of fire resistance , cold or heat and coefficient of penetrating ray |
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Send Inquiry to CR-39 Flat Resin manufacturer
Shaanxi HongShan Optics& Electric Co., ltd. 86-29-82501618 |
Company Information
Established in 1992 ,Shaanxi HongShan Optics& Electric Co., ltd. is located in Xi' Read More
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