Zhuzhou Hongda Polymer Materials Co., Ltd.

PFA board

PFA board
Product Detailed

PFA:excellent chemistry stability, low-high temperature resistance, dielectric property, self-lubricating, anti-sticking.

PFA

 

PFA (also named fusible polytetrafluoroethylene), it kept PTFE excellent chemistry stability, low, high temperature resistance, dielectric property, self-lubricating, folding and cracking resistance are the outstanding characteristic of it, its mechanical strength in high temperature is more than 1.6 times as PTFE.

 

Technical index of PFA

 

Index number

Unit

Figure

Sheet, rod product

Tube film product

Density

g/cm3

2.12---2.17

Tensile strength

Mpa

22

15

Elongation ratio

%

280

260

Temperature range

°C

-200-250

Dielectric strength

Kv/mm

15

 

Specification and usage of PFA products

 

PFA sheet,film                         unit  mm

Name

Thickness

Width

Length

Application

Moulded sheet

1-50

100-400

100-400

Anti-corrosion, sealing, antifriction and insulation parts

Blow moulding film

0.03-0.2

Reduced diameter≤600

above 10000

Anti-corrosion,,anti-sticking,light transmission parts,capacitor insulation

PFA sheet and film are compatible to corresponding standard.

 

 

 

PFA rod, tube                                   unit  mm

Name

Diameter

Length

Application

Moulded

rod

Dia 5-Dia 20

200

Anti-corrosion,,sealing,antifriction,electric insulating parts

Dia 25-Dia100

100-150

Extruded

tube

Dia 3-Dia25

Any length

transaction,protecting cable or wire of corrosive fluid and gas

 

Dia 26-Dia 63

≤4200

Moulded tube

 

Dia 50-Dia 300

100-200

welding rod(strip)

Dia 3,Dia 4,(20*2)

≥100

PTFE welding

PFA rod,tube,welding rod(strip) are compatible to corresponding standard.



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