High Solid Non Volatile Content Polyvinyl Butyral (PVB) Resin for Organic Pigment Wetting Agent

• Customization: Available
• CAS No.: 63148-65-2
• Formula: C8h14o2)N
• Model NO.: PVB
• Molecular Principal Chain: Carbon Chain Polymer
• Color: White
• Volatile Content: ≤3.0
• Packing: 12.5kgs/Bag
• Appearance: White Powder
• Butyral Content: 70-80
• Transport Package: 12.5 Kgs/Bag
• Specification: 12.5kgs / bag
• Trademark: Briture
• Origin: China
• Production Capacity: 10000kgs/Year
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 12.500kg

Product Description

Product Description

 

Polyvinyl Butyral (PVB) Resin is the product of condensation of polyvinyl alcohol and butyraldehyde under the catalysis of acid.

Because PVB molecules contain long branched chains, they have good flexibility, low glass transition temperature, and high tensile strength and impact strength.
PVB has excellent transparency, good solubility, good light resistance, water resistance, heat resistance, cold resistance and film formation.

Polyvinyl Butyral (PVB) Resincontains functional groups can carry out ethylphthalide saponification reaction, hydroxyl acetification, sulfonic acid and other reactions, and glass, metal (especially aluminum) and other materials have a high adhesion relay. Therefore, it has been widely used in the manufacture of laminated safety glass, adhesives, ceramic paper, aluminum foil, electrical materials, FRP products, fabric processing agents and other fields, and has become an indispensable synthetic resin material.

specification:

Volatile content	≤3.0
Non Volatile content	≥97.0
Butyral content	70-80
packing	12.5kgs/bag

Application

 

1)Coating adhesive

2)Ink adhesive;

3)The whiteboard ink adhesive;

4)Textile printing and non-woven adhesive;

5)Engineering ceramic and other ceramics;

6)Organic pigment wetting agent.

Detailed Photos