Polyvinylacetatemwca, Gum Base Material, an Adhesive

• Customization: Available
• CAS No.: 9003-20-7
• Formula: [CH3cooch2CH]N
• Model NO.: 25kg
• EINECS: 202-500-6
• Source: Amorphous Polymer
• Appearance: Flake
• Grade Standard: Food Grade
• Colour: Transparent
• Viscosity: 5000
• Softening Point: 38
• Glass Transition Temperature: 28
• Molecular Weight: 20000~200000
• Transport Package: Paper Plastic Composite Bag for External Use, Line
• Specification: 25kg
• Trademark: OEM
• Origin: China
• HS Code: 3506990000
• Production Capacity: 500000

Product Description

Polyvinyl acetate
1. Product Introduction
Poly (vinyl acetate), also known as poly (vinyl acetate), is abbreviated as PVAC, CAS No.: 9003-20-7, molecular formula: [CH3COOCH2CH] n, and has a transparent sheet or bead appearance.
Polyvinyl acetate is mainly used as a low profile low shrinkage agent (LPA) for BMC/SMC, as well as solvent based adhesives such as methanol and isopropanol, and as a flexible connecting agent for biodegradable polylactic acid (PLA).

2. Technical indicators
Molecular weight 15000-45000, viscosity 1.5 mpa. s-58.0 mpa. s, see product overview for details.

3. Packaging specifications
Low molecular weight 12.5 kg per bag, single layer film bag;
High molecular weight 20kg per bag, paper plastic composite bag for external use, lined with film bag.

4. Precautions for storage and transportation
(1) This product is non hazardous and is transported as a general chemical.
(2) Store in a dark, cool, and dry environment.
(3) After using this product, the remaining products in the packaging should be tightly tied to prevent moisture absorption.