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Paint and Cleaning solvent-18
VMCH Resin
SKU: RXSOL-18-1823-025
VMCH resin is a high molecular weight, carboxyl-functional terpolymer comp rised of vinyl chloride, vinyl acetate and maleic acid. It is supplied as a powder. VMCH resin provides good adhesion to vinyl, metals, and concrete and celllulosic substrates. This resin gives highly flexible, post-formable coatings on metal coil and sheet.
Application
VMCH is mainly used for air-dry finishing paint, for example, repair paint, vessel paint, metal / can / beer paint, wood & glass coating, aluminum foil varnish, etc. It also can be used for making ink, adhesive (metal with metal, metal with PVC/PET), heat-seal packing paint (medicine packing, cigarette packing), glue for vitamine C packing, etc. It is complying with the standard of food & medical contact.
Technical Specification
Item Specification Method
Appearance White Powder Visual
Vinyl chloride by mass% 86 Calculated
Vinyl Acetates Content by mass % 13 Q/320205AHAD01 -2006
Maleic acid content by mass% 1
Molecular weight 27000
Glass transition temperature(Tg) 74
Inherent viscosity(DL/g) 0.50 ASTM D-1243
Specific Gravity 1.35 ASTM D-792
Volatile Contents including moisture % -- GB/T 2914-1999
Pile Density (g/ml) -- GB/T 3402