Excellent corrosion resistance and protection function, which could avoid appear electrochemical reaction.
It is white powder,ketone soluble with colorless,transparent solution, and because of the carboxyl functional group, it has excellent adhesion on metal, especially on aluminum foil, the resin foil also has a good adhesion on PVC, ABS, paper, textiles, beton, etc. Moreover, it offers a desirable balance of chemical resistance, solubility, diaphaneity, film strength, and thermoplasticity. And it has excellent interbedded adhesion.
Vinyl Resin Quality standard (XHQB-6)
Grade | VMC | VMA | MVAH | |
(VMCC) | (VMCA) | (Solbin A) | ||
Composition | VinyI Chloride | 83 | 81 | 90 |
(%) | Vinyl Acetate | 16 | 17 | 3 |
Others | 1b | 2b | 7c | |
K Value | 38-40 | 44-46 | 46-48 | |
Viscosity No. | 38-42 | 48-56 | 52-56 | |
Average Molecular Weight | About 19000 | About 27000 | About 27000 | |
Solubility | MEK | ★★★★ | ★★ | |
★★ | ||||
N-Propyl Acetate | ★★ | ★★ | ||
Ester Solvent 20% Solid Content |
Package, storage and transportation:
* In kraft bag, lined with pp bags of 25kgs net, with PE inner bag.
* Store in a dry and ventilated place, do not place in open-air, avoid storage in direct sunlight and caution against wet.
* Must be transported in clean vehicle with awning and keep away from moisture.
* It is NOT hazardous article, and the shelf life is one year from the production date.