Zheflon® PVDF FL2011—Injection grade
- Model
- FL2011
Item specifics
- Appearance
- White and semi-transparent pellets
- Features
- Homopolymer, low viscosity
- Application
- Valve, lining, photovoltaic film
Review
Description
Homopolymer, white granular resin, with low melt viscosity, high melting index, good fluidity, good mechanical strength and toughness, suitable for injection molding process.
Physical properties | Unit | Typical Value | Test Method |
|---|---|---|---|
Appearance | —— | White and semi-transparent pellets | —— |
Density | g/cm3 | 1.75～1.77 | ASTM D792,23℃ |
Melt flow rate | g/10min | 15～25 | ASTM D1238, 230℃@5kg |
Intrinsic Viscosity | dl/g | 0.8～0.9 | 30℃,DMAC |
Molecular weight | —— | 200000～260000 | GPC,DMF,ISO 16014 |
Water absorption | % | ≤0.05 | ASTM D570 |
Molding shrinkage | —— | 0.0200～0.0400 | —— |
Mechanical properties | |||
Tensile yield strength | Mpa | ≥45 | ASTM D638 50mm/min@23℃ |
Yield elongation | % | ≥5 | |
Break Strength | Mpa | ≥25 | |
Elongation at break | % | ≥20 | |
Hardness | Shore D | 70～80 | ASTM D2240 |
Thermal properties | |||
Melting point | ℃ | 165～170 | ASTM D3418 |
Crystallizing heat | ℃ | 134～144 | ASTM D3418 |
