Polyvinyl Butyral PVB Resin in Powder Form for Engineer Ceramics

• Customization: Available
• CAS No.: 63148-65-2
• Formula: (C8h14o2)N
• Model NO.: 28B
• Molecular Principal Chain: Carbon Chain Polymer
• Color: White
• Transport Package: 15kg Per Bag
• Specification: 6000kg in a 20GP
• Trademark: Briture
• Origin: China
• HS Code: 39059900
• Production Capacity: 60000 Kg/Year
• Package Size: 20.00cm * 20.00cm * 15.00cm
• Package Gross Weight: 20.000kg

Product Description

Polyvinyl Butyral (PVB) Resin

 

Characteristics:PVB resins can be divided into different levels according to their molecular weight and degree of acetalization.
Specification:

Indicators	Volatile content	Non Volatile content	Butyral content	Acetate content	Hydroxyl content	10% Viscosity	Free Acid
28B	≤2.0	≥98.0	76-85	≤3.0	12-17	9-14	≤0.5

Recommended Uses:

1) Coating adhesive (increase adhesivity, anticorrosive/shop primer, baked enamel, wash primer, paint and coating, used for various base;

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.
Product appearance: Tiny, free-flowing white powder.
 

Product's main characteristics:

1. Low viscosity PVB resin that is suitable for flexo and gravure printing, has good adhesion to polyolefins, metal, cellulose acetate, polyester, cellophane paper, polyamide and polystyrene film;

2. Low viscosity PVB resin as the foundation of the printing ink shows a low solvent resistance, good liquidity, good waterproof, which could be independently used as the basic resin, and could be used together with alcohol soluble ,  condensation resin, alkyd resin, maleic resin and other natural polymer;

3.Dissolve under normal temperature (25 ºC ), the dissolution time is 30 minutes or less, this characteristic has greatly increased the ink's solubility;

4.Low viscosity PVB resin has good wettability and pigment dispersion;

5. Non-toxic, tasteless, odorless, no aromatic element, no heavy metal, no plasticizer, is the first choice of resin for environment friendly printing ink

 

Storage: Under a dry and cool (25 ºC or less) condition, the product can be stored for at least 12 months if sealed in original packaging.

Preventive measures: during the operation process of dissolving, appropriate take safety measures, and prevent electrostatic