详情
Carboxyl-Modified Vinyl Chloride/Vinyl Acetate Copolymers contain a
carboxyl function group ,so it provides excellent adhesion on
metal,especially on aluminum foil.
resin film also has a good adhesion on PVC, paper, textile. Because
this copolymer also contain vinyl acetate function group, so it
also has excellent acid,alkali and
sale water resistance.menawhile it has oil and ester solution
resistance. This copolymer offers a desirable balance of chemical
resistance, solubility, diaphaneity,
film strength, and thermoplasticity and it can be mixed and mutual
soluble with other resin like alkyd resin, Epoxy resin
Product Specification:
item:
value
Test Standand
Appearance: White
Powder
By visual
Composition: Vinyl Acetates Content by mass *3±1%
Vinyl chloride Content by mass *6±1%
maleic acid content by mass 1±1% ISO********8
K value:
****6
GB/T********9
viscosity
****4
GB/T********9
Molecular Weight:****0
Volatile Contents including moisture:
≤1% GB/T********9
Apparent density:
≥0.5
GB*********5
Black and yellow spots:
≤*0
GB******8
solubility: transparent
solution By
visual
usage
1.Printint ink (screen printing ink, aluminum foil printing
ink, PVC ink, intaglio printing ink)
2.Oil Paint(metallic oil paint,plastic shell spray oil
paint,machine shell oil paint,vinyl oil paint,ship bottom oil
paint,UV primer oil paint)
3.Metallic paint,electro - chemical aluminum
paint, paint for lithographic can of tin plate,
anticorrosion paint
4.steel billet nail glue, cigarette packaging aluminum foil
varnish and prime paint, PTP aluminum foil VC glue for
pharmaceuticals products such as capsules, tablets.
