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   Ofluorine PVDF
T-1 PVDF for fluorocarbon coatings
T-2 PVDF for powder coatings
D-1 PVDF Lithium Ion Battery Binders
Ofluorine 904 PVDF for UF membranes
J-2 PVDF Extrusion Grade
Z-1 PVDF Injection Grade
M-1 PVDF Moulding Grade
PVDF copolymer
PVDF film
Ofluorine 904 PVDF for Water Treatment Membranes
pvdf for water UF membranes
Ofluorine 904 PVDF has good solubility in some special solvent, which is good raw materials for PVDF membranes.
Ofluorine 904 PVDF as raw materials, the PVDF membranes has excellent mechanical strength and flexibility. It can not be eroded by acid, alkali, strong oxidant, halogens. Good durability to aliphatic hydrocarbons, aromatic hydrocarbons, alcohol, aldehyde etc. In the work of hydrochloric acid, nitric acid, sulfuric acid, dilute alkali liquor, dense alkali liquor(40%) and 100deg.C, which keep stable.
Others, 904 PVDF finished products has the properties of gamma-Ray resistant, UV(ultraviolet) resistant, and stability in wide temperature range.mail to us
904 PVDF technical data sheet


Typical Values



White powder



Standard specific gravity


ASTM D792,at 23/23℃

Melting point


ASTM D3418, 10℃/min

Rotary Viscosity

≥0.45 Pa·S

0.1g/ml DMAC, 30℃

Intrinsic Viscosity

1.40-1.90 (102 ml/g)

Ubbelohde viscometer

Water absorption


Drying loss method


Solution is clear and transparent,
no impurity and insoluble matter

Safety instruction
PVDF(polyvinylidene fluoride) is stable under 310deg.C. When it is stored at 310-320deg.C for a long time, trace toxic hydrogen fluoride(HF) and fluorocarbon organic chemicals(FC) begin to release, when the temperatures more than 370deg.C, HF and FC release speed up. So, a temperature below 310deg.C is suggested for processing and using PVDF.
Furthermore, although PVDF(polyvinylidene fluoride) have good flame retardancy, in case of fire, HF and FC will also be released.

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