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Hot key words: Polyperfluoroethylene propylene(FEP/F46)     PTFE/PTFE/Teflon series     Soluble polytetrafluoroethylene(PFA)  

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PFA film

PFA film: It is a new type of crystalline perfluorocarbon polymer and a modified product of polytetrafluoroethylene. Its long-term use temperature is -80∽260℃, and it has excellent chemical stability and outstanding surface. Non-stickiness, low temperature mechanical strength, electrical insulation, air tightness, crease resistance, and very low water absorption and friction coefficient, and the exposure life in the atmosphere can exceed 20 years.

Polyperfluoroethylene propylene sheet and film are made of polyperfluoroethylene propylene resin by extrusion or blow molding. They are mainly used for anti-corrosion, anti-sticking, air-permeable and light-transmitting parts, insulation of electronic appliances, and composite boards. Mezzanine and so on.

Main performance

1. Appearance: smooth, transparent and flat surface

2. Physical and mechanical properties

 

Indicator name

unit

index

density

g/cm3

2.14~2.17

tensile strength

MPa

≥14

Elongation at break

%

≥175

Right angle tear strength

MPa

≥5

Volume resistivity

Ω · cm

≥1×10 16

Note: The tensile strength and elongation at break of the film with a thickness of ≤0.05mm are slightly lower than those in the table

Specification

 

name

Width(mm)

Thickness(mm)

Extrusion film, sheet

50-300

0.05-1.5

name

Folding diameter (mm)

Thickness(mm)

Blown film

100~600

0.03-0.25

Note: If users need other specifications of films and sheets, they can be customized according to the negotiation between the two parties.

PFA film

It is a new type of crystalline perfluorocarbon polymer and a modified product of PTFE. Its long-term use temperature is -80∽260℃, and it has excellent chemical stability, outstanding surface non-stickiness, Low temperature mechanical strength, electrical insulation, air tightness, crease resistance, and very low water absorption and friction coefficient, the life of exposure to the atmosphere can exceed 20 years.
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Product description

PFA film: It is a new type of crystalline perfluorocarbon polymer and a modified product of polytetrafluoroethylene. Its long-term use temperature is -80∽260℃, and it has excellent chemical stability and outstanding surface. Non-stickiness, low temperature mechanical strength, electrical insulation, air tightness, crease resistance, and very low water absorption and friction coefficient, and the exposure life in the atmosphere can exceed 20 years.

Polyperfluoroethylene propylene sheet and film are made of polyperfluoroethylene propylene resin by extrusion or blow molding. They are mainly used for anti-corrosion, anti-sticking, air-permeable and light-transmitting parts, insulation of electronic appliances, and composite boards. Mezzanine and so on.

Main performance

1. Appearance: smooth, transparent and flat surface

2. Physical and mechanical properties

 

Indicator name

unit

index

density

g/cm3

2.14~2.17

tensile strength

MPa

≥14

Elongation at break

%

≥175

Right angle tear strength

MPa

≥5

Volume resistivity

Ω · cm

≥1×10 16

Note: The tensile strength and elongation at break of the film with a thickness of ≤0.05mm are slightly lower than those in the table

Specification

 

name

Width(mm)

Thickness(mm)

Extrusion film, sheet

50-300

0.05-1.5

name

Folding diameter (mm)

Thickness(mm)

Blown film

100~600

0.03-0.25

Note: If users need other specifications of films and sheets, they can be customized according to the negotiation between the two parties.

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