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Hangzhou Ruilipu Trade Co., Ltd.

Polyvinylidene Fluoride (PVDF)

   
Molecular Formula:

-(CH2-CF2)n-

  CAS No.:24937-79-9
Main Technical Properties

Item

Technical Index

JHR-200

(molding)

JHR-500

(coating)

JHR-400

(injection)

Melting flow rate, g/10min

1 - 4

1 - 6

15 - 25

8 - 15

25 - 40

Melting point, ℃ ≥

160

155

165

Moisture, % ≤

0.1

0.5

0.1

Relative density, g/cm

1.75 – 1.79

Tensile strength, MPa ≥

35

-

40

35

Extension at break, % ≥

250

-

200

100

Product Characters

• The product is a new type of fluorocarbon thermoplastic resin with some advantages of both fluorine-containing resins and common resins;
• It has excellent resistances to chemical corrosion, high temperature and oxidation;
• It also has high mechanical strength, toughness, outstanding weather resistance, UV resistance, radiation resistance, and outstanding dielectric, piezoelectric and thermoelectric properties.
• Control the temperature during the processing course; avoid the poisonous gas produced by high temperature decomposition.

Main Application

• Ideal anticorrosive material for chemical equipment, especially suitable for the use of acid, organic solvent, halogen and their mixture;
• It is widely used in electronics and electrical industry, such as doing double conduit for electronic computer wires, aviation wires and geophysical cables;
• It is also applied to optical fiber outer coating, high dielectric constant capacitor film and electrical cable, etc.

Packing, Storage & Transportation

• 25kg/drum;
• The product should be stored in clean and dry places;
• Keep off the interfusion of other things.