Polyvinyl Butyral (PVB) Resin Polymer Product for Coating and Printing

• Customization: Available
• CAS No.: 63148-65-2
• Formula: (C8h14o2)N
• Model NO.: DM-01
• EINECS: 613-158-6
• Molecular Principal Chain: Carbon Chain Polymer
• Color: White
• Volatile Content: <=2.0
• Non Volatile Content: >=98.0
• Butyral Content: 76-85
• Acetate Content: <=3.0
• Hydroxyl Content: 12-17
• 10% Viscosity: 160-260
• Free Acid: <=0.5
• Transport Package: 15kg Per Bag,
• Specification: 300kg in a pallet, 6000kg in a 20GP
• Trademark: Briture
• Origin: China
• HS Code: 3905990000
• Production Capacity: 70000 Kg/Year
• Package Size: 20.00cm * 20.00cm * 15.00cm
• Package Gross Weight: 20.000kg

Product Description

Polyvinyl Butyral (PVB) Resin

Characteristic

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

Specification

 

Indicators	Volatile content	Non Volatile content	Butyral content	Acetate content	Hydroxyl content	10% Viscosity	Free Acid
DM--01	≤2.0	≥98.0	76-85	≤3.0	12-17	160-260	≤0.5

Application

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

Appearance

Tiny, free-flowing white powder.

Store

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 measure

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

Certifications