Vinyl Chloride - Vinyl Acetates Resin-LW-CH DOW VMCH

Spec/
Item UMCH JA JB JC MC39 Measuring Method and Code
52 55 58
Appearance White Powder Visual
Adhesion Number ml/g
K Value 50-52 54-56 57-59 60-62 55-57 55-57 37-39
(36-37) GB/T 3401—1999
Calculated Based on Adhesion Number
 
Vinyl Acetates Content by mass % 13-15 13-15 13-15 11-13 11-13 13-15 24-26 Q/320205AHAD06
— 2006
Maleic Acid Content% 1.8-2.1 1.8-2.1 1.8-2.1 1.6-2.0 1.6-2.0 3.6-4.0 0.9-1.1 Q/320205AHAD01
— 2006
Volatile Contents including moisture ％ ? 1.0 GB/T 2914-1999
Pile Density (g/ml) ? 0.60 GB/T 3402 Appendix A
Solubility
25%MEK: TOLUENE ( 1 : 1 ) Colorless, Transparent, No non-soluble Particles Visual  

Application:
JA, JB,JC are mainly used as adhesives for gun nail, PCB adhesive and PVC decoration sheet adhesives.