Pvdf Resin For Film Membrane

Our firm is leading name in supplying and distributing of PVDF Resin For Film Membrane to our consumers. Polyvinylidene fluoride (PVDF) powder (DS204) is the homopolymer of vinylidene fluoride . It has good solubility in some solvent, suitable to make PVDF membrane by dissolving and curtain process. This kind of membrane is not be corroded by acid, alkali, strong oxidizer and halogen. It has good chemical stable performance in the aliphatic hydrocarbon, aromatic hydrocarbons, aldehydes and some other organic solvent
Conformable with Q/DYS 014-2013
Quality Specification:
ItemUnitDS204ASTM Measurement
Dissolubility/The solution is clear without impurity and insoluble surfaceVisual inspection
Viscosity, a Ympa.s2000.1 g/ml DMAC, 30a
Melting Indexi a Yg/10min0.2-5.0D1238,230a ,5.0kg
Relative Densityg/cm31.77~1.79D792,@23/23a
Melting Pointa 165~175D3418
Thermal Decomposition,a Ya 410TGA,1%Wt.Loss,N2
Moisture,a %0.10110a ,-0.09MPa 1.5h

Main Application:
This resin is used to produce PVDF membrane materials through dissolving and curtain coating process technology.
Attention:
Keep this product from high temperature to prevent toxic gas releasing at the temperature above 350a .
Package,transportation and storage:
1.Packed in plastic drums and circular barrels outside,20kg/drum.
2.Stored in clean and dry places,and temperature range is 5~30a .Avoid contamination from dust and moisture.