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PVDF Resin For Porous Membrane Production

PVDF Resin For Porous Membrane Production

1.General Appearance: White Powder
2.Specific Gravity:1.77-1.79
3.Melting Point:160-168
4.Moisture:0.10% Max
5.Instrinsic Viscosity:1.40-1.90

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Product Details

Introduction of PVDF FR904 for Membrane Forming

 

PVDF FR904 Membrane Production is a powder form of polyvinylidene fluoride,which can be well dissolved by some certain solvent. PVDF FR904 is more suitable to produce porous film.

 

Made from virgin PVDF FR904,properly processed porous film provide good mechanical properties,toughness, and highly resistance to acid,alkali,oxidant and halogen at room temperature. The porous film is stable to aliphatic hydrocarbon,aromatic hydrocarbon,alcohol and aldehyde. At a temperature above 100℃,it shows high resistance to hydrochloric acid,sulfuric acid,nitric acid and alkaline with concentration below 40wt% in water. It is also stable to radiation and most bad environmental conditions, which lead to excellent performance for the long term.


Technical Index of PVDF Resin FR904 Film Production:

 

Property

Unit

Values

Test Method

 

General Appearance

 

/

White powder

/

 

Specific Gravity

/

1.77-1.79

ASTM D792,@23/23℃

 

Melting Point

160-168

ASTM D3418,10℃/MIN

 

Viscosity,min.

Pa.s

≥0.45

1g/10ml NMP,30℃

 

Intrinsic Viscosity

102Ml/g

1.40-1.90

DMA,30℃

Moisture,Max

 

%

0.10

Loss on Drying

 

Solubility

/

Clarity,without foreigner

NMP,30℃,1hr






 

Meanwhile, we let you know our more PVDF materials as belows:

 

PVDF Materials:

 

1.PVDF Pellet-FR904  for film production

2.PVDF Pellet-FR905  for Lithium Battery

3.PVDF Pellet-FR903  for Compression Molding  (Fishing Line)

4.PVDF Pellet-FR906  for Injection

5:PVDF Pellet-FR907  for Extrusion(Fishing Line)

 PVDF Granule  Lithium Battery FR905.jpgPVDF Powder Injection FR906.jpgPVDF Resin Compression Molding  FR903.jpg


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