Vinyl Terpolymer Resin With Carboxyl Function Group
USD $3.7 - $5.5 /Kilogram
Min.Order:100 Kilograms
Vinyl Terpolymer Resin With Carboxyl Function Group
Specification | VMCA | JA | JB | JC | MC-39 |
Testing method
| ||
52 | 55 | 58 | ||||||
Appearance | White solid powder | Visual | ||||||
Adhesion Number Value | 50-52
40-42 | 54-56
44-46 | 57-59
47-48 | 60-62
49-50 | 55-57
45-47 | 55-57
45-47 | 37-39
36-37 | GB/T3401-2007
Calculated based on Adhesion Number |
Vinyl acetate content | 13-15 | 13-15 | 13-15 | 11-13 | 11-13 | 13-15 | 24-26 | Q320205AHAD06-2012 |
Maleic acid content% | 1.9-2.1 | 1.9-2.1 | 1.9-2.1 | 1.6-2.0 | 1.6-2.0 | 3.6-4.0 | 1.3-1.5 |
|
Volatile Content% | ≤2.0 | GB/T2914-2008 | ||||||
Pile Density(g/ml) | >0.6 | GB/T3402 Appendix A | ||||||
25%MEK:Toluene(1:1) | Colorless,transparent,no non-soluble particles | visual |
This Terpolymer contains carboxyl group,it features good adhesion to aluminium foil,which has superior corrosion resistance to acid, alkali, salt, salt mist, also has excellent anti corrosion in oil and alcohol.
Applications:
1) VMCA52 AND VMCA55
Mainly used as primer and inks for golden and silver card papers
2) VMCA55 AND VMCA58
Applied in heat melt coat for medical packing aluminium foils coatings,galvanized in coating,spraying paint for plastic case of electrics,and metal anticorrosive coating such as marine paint.
3) JA,JB,JC
Mainly used for staple adhesive and coatings on Aluminium.
4) MC-39
Mainly used for ester-soluble ink and can coating.