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China, Chinese Yh6850s/Yh6850b Adhesive for Alu-Alu Foil1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
AdhesivePolyurethane AdhesiveLamination AdhesiveLaminating Glue
Beijing Comens New Materials Co., Ltd.
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Product Description ~DescriptionYH6850S/YH6850B is a solvent-based two-component polyurethane adhesive for flexible package lamination. It can laminate PET, PA, PVC and ALU foil with high bonding strength. ~Advantages? High green tack, good wetting ability, excellent coating performance. ? Excellent heat and chemical resistance. ? Excellent flexibility, can do cold-forming (ALU-ALU foil) application.~Physical ParametersItemsYH6850SYH6850BComposition -OH, polyester polyol-NCO, isocyanateAppearanceYellow transparent liquidSolid Content (%)50±275±2Viscosity (mPa?s, 25oC)4000~60001000~3000Mixing Ratio (weight)201.5It is a standard mixing ratio, should adjust based on the actual condition.~Foodstuff StandardComplies with: CHINA GB9685 and amendments; USA FDA 21CFR 175.105; GERMANY BfR XXVIII; USA FDA 21CFR 175.105~PackageResin: 20kg/pail or 200kg/drumHardener: 20kg/pail or 200kg/drum~StorageStore it in a cool, dry, well-ventilated area. The shelf life of YH6850S is 12 months and the shelf life of YH6850B is 10 months in original packages.
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