Chemical Name: Polyvinyl Formal Resin / TTPVF 8100
CAS No: 63450- 15-7 / 63148-64- 1
Sample: available
Appearance: Light yellow to White Granular or powder
Polyvinyl Formal Resin / TTPVF 8100 CAS 63450-15-7 / 63148-64-1
Description
Polyvinyl Formal Resin Detail:
Chemical name: Polyvinyl Formal Resin / TTPVF 8100
CAS NO.: 63450- 15-7 / 63148-64- 1
Molecular Weight: about 40000
Structure：
Poly(Vinyl Formal) Specification：
| Items | Standard |
| Appearance | Light yellow to White Granular or powder |
| Volatile (wt %) | 2.2 Max |
| Free Acid (wt %) | 0.1 Max |
| Vinyl Formal (wt %) | 81 Min |
| Vinyl Acetate (wt %) | 10- 13 |
| Vinyl Alcohol (wt %) | 6.5 Max |
| Conductivity （uS/cm） | 50 Max |
| Viscosity ( mPa.S ,20°C) | 7.0- 11 |
Application:
TTPVF 8100 is used worldwide as a varnish for enamelled wires used in transformer coils due to its excellent mechanical strength, reproducibility of cured film, and excellent chemical resistance such as water resistance. In addition, it is widely used as prepreg for FRP, which contributes to the weight reduction of automobiles and aircraft, as a special adhesive for structures, and for special paints.
Package:
25kg/bag lined with plastic bag.
Storage:
Should be stored in cool, dry, well-ventilated area.