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Japan imported PFA material / white PFA plates / high temperature resistant PFA plate sealing materials PFA rod

High temperature electric wire and cable, acid and alkali resistant lining, blow molding products, wear parts, seals, insulation and medical equipment parts. Widely used in the semiconductor industry, and medical, chemical anti-corrosion, automotive and other fields.

price:USD$10.00
discount 70% in 2018-10-22 to 2018-10-24
price: USD$ 7.00
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
Minimum Order Quantity:2
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                                                  Product introduction

Product introduction:

1.PFA(Soluble PTFE) physical and mechanical properties, electrical insulation, self lubrication, friction coefficient, viscosity, good resistance, resistance to stress cracking

Resistance, thermal stability, flame retardant, aging resistance, chemical corrosion resistance.

2.Application: it is mainly used for domestic injection molding, high temperature corrosion and alkali, acid and alkali cable lining, blow molding products, wear parts,
Seal, insulation and medical equipment parts. Widely used in the semiconductor industry, and medical, chemical anti-corrosion, automotive and other fields.

physical property

Density (g/CM3) [D792]

2.15

The melting point (c)

305

The shrinkage rate (%)

3.2~5.5

Mechanical properties

Hardness (shore D)

D55~60

Elongation (%) [638]

280~400

Tensile strength (Mpa) [638]

28~31

The bending strength (Mpa) [790]

Constantly

Compression strength (Mpa) [695]

17

The tensile modulus (Mpa.'s amount) [638]

500~600

The friction coefficient (relative steel)

0.2

thermal property

Processing temperature range (c)

330~410

The decomposition temperature range (c)

>450

The highest temperature continuous work (20000h) / C

–80~260

Heat deformation temperature(0.46ZMPa)

74

Linear expansion coefficient [D696]

13

Brittle temperature (c)

-268

Electrical performance

The dielectric constant of [D150]

2.1

The volume resistivity (23 degrees 5OXPH) [257]

>1018

The surface resistivity (23 C) [257]

>1017

Insulation breakdown voltage of 3.2mm thick

20

Dielectric loss tangent (106Hz)

<0.0003

Dielectric strength (0.254mm film) / (kV/mm)

>2000

General characteristics

Chemical solvent resistance

Excellent

Water absorption rate (24h):

<0.03

Refractive index

1.34

The limiting oxygen index

>95

Specification:: sheet thickness * width =3 ~ 80mmx600mmx600mm

Bar: diameter: 6 ~ 200mmx500mm/1000mm/2000mm