Vinyl Copolymer VMCH similar to DOW'S VMCH Resin
USD $3.1 - $3.2 /Kilogram
Min.Order:500 Kilograms
B-VMCH
Similar to VMCH of Dow Chemical
Type A and B are mainly used as primer and inks for golden and silver card papers; Type B and C are applied in heat melt coat for medical packaging aluminium foils coatings, galvanized tin coating; spraying paint for plastic case of electrics, and metal anti-corrosive coating such as marine paint etc.
this terpolymer contains carboxyl group, therefore, it features good adhesion to aluminium foil, also because it contains PVC, so also has good resistance to alkali, base, brine, salty mist, also has good resistance to oil ester and alcohols.
Property | Value | ||
Appearance | White powder | ||
K value | Type A | Type B | Type C |
50-52 | 54-56 | 57-59 | |
Vinyl Acetates content (%) | 13-15 | ||
Maleic Acid content (%) | 1.8-2.1 | ||
Volatile % | 1.0 % max | ||
Bulk density (g/ml) | 0.6max |
25kgs net per bag, 15MT/1X20`FCL with pallet