Description
PVDF Resin TPD-F204 is a powdered homopolymer of vinylidene fluoride. It is a kind of thermoplastic fluororesin, it has good mechanical strength and high toughness. It has good solubility in some kinds of solvents, suitable to make PVDF membrane. The membrane made by TPD-F204 is not corroded by acid, alkali, strong oxidant and halogen at room temperature. It is very stable to organic solvents such as aliphatic hydrocarbons, aromatic hydrocarbons and alcohols, etc. Its basic properties are basically unchanged in hydrochloric acid, nitric acid, sulfuric acid and diluted alkali solution (40%) at the temperature as high as 100℃.
Features
- Excellent chemical and solvent resistance
- Good mechanical strength and high toughness
- Good solubility in some kinds of solvents
Technical Index
Item Unit Typical Value
Dissolubility The solution is clear without impurities and insoluble substances
Viscosity mpa.s ≥150
Melting Index g/10min 2.0-7.0
Relative density - 1.77-1.79
Melting point °C 165-175
Thermal decomposition Temp °C 380
Moisture % ≤0.10
Application
PVDF Resin TPD-F204 is suitable to be used to produce PVDF membrane.
Attention:
Keep this product from high temperature to prevent toxic gas releasing at the temperature above 350°C.
Packing
Plastic drums lined with antistatic bag, net weight 20kg/drum.
Transportation and Storage
1. Transported as non-dangerous cargo, avoid heat, moisture and strong shock during transportation.
2. Stored in a clean, dry and ventilated place at the temperature of 5-30℃, impurities like dust and moisture should be kept way.
3. Keep the container tightly closed.
Shelf Life
Shelf Life: 3 years
