pvb

Polyvinyl Butyral resin   Low viscosity products: TB-03, TB-05, TB-06
Medium viscosity products: TB-08, TB-12, TB-14 
High viscosity products: TB-17, TB-20, TB-17T, TB-18  

<Span style="line-height: 24px; font-family: 'times new roman', times; color: #000000; font-style: normal; font-size: 12pt;">Item	TB-5	TB-6	TB-8	TB-12	TB-14	TB-16	TB-17	TB-20
Appearance	White powder or particle
Size (20 mesh) sieve(m/m),%	100.0
fugitive constituent (m/m),%	≤3.00
viscosity(20℃±0.2℃,10%Ethanol),s	5-6	6-8	8-15	15-30	30-50	50-80	80-160	160-240
viscosity(20℃±0.2℃,10%Ethanol),(mPa.s)	50-70	70-100	100-200	200-400	400-750	750-1200	1200-2800	2800-3800
free acid (HCl)(m/m),%	≤0.05
vinyl butyral(m/m),%	68.0-80.0
pellucidity 430nm	≥80
pellucidity 660nm	≥90

  In addition:We are able to develop special specifications PVB according to the clients' needs. Note: 1. viscosity measurement, is 10 wt% PVB 95% ethanol solution at 20℃ measured by the Brook field viscometer
 *TB-17T, TB-18T have excellent heat resistance, it can be applied to the printed circuit board Adhesive.
 *TB-05TS/TB-03TS , suitable for printing inks and paint products.
 *TF-1 is mainly used for the preparation of a variety of high temperature, high strength adhesives, inks paints, enamels, and advanced coatings.
Also be used in the manufacture of high-strength diamond wheel, all kinds of plastic sheet and the like. Widely used in brake adhesive film, cigarette packaging film,aviation advanced adhesives and new composite materials.
The specifications PVB has good compatibility with each other, and therefore can be mixed with ordinary PVB use.   Usages:                  Safety glass interlayer                                                        Printing ink                            Metal binder                                                      Binder for Nonwoven Cloth                                 Sublimation Ink                                                                             Wood Coatings                                          Leather Coatings                                                                 Printed Circuit Board Adhesive

Contact us if you need more details on Pvb. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Polyvinyl Butyral Resin、Pvb Film. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : PVB Resin