Product Details

Specifications

virgin white ptfe film
1.Anti-voltage intensity
2.High breakdown voltage
3.Wide range of operation temperature
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virgin white ptfe film

PTFE 0rientation Film is made of PTFE resin through green compact, sinter and skiving, then through calendar, so the molecular arrangement of PTFE oriented membrane is tighter than other PTFE films, and has more obvious anti-voltage intensity.

Application:

Lining, sealing and lubricating material and dielectric at any frequency. Wire insulation, electrical instrument insulation, especially in the fields of making capacitors.

ptfe skived film

(1) thickenss : 0.1mm

Width:10~500mm

Length: unliminted

(2) thickenss : 0.15mm

Width:10~1000mm

Length: unliminted

(3) .thickenss : 0.2~0.4mm

Width:10~1200mm

Length: unliminted

(4) .thickenss : 0.5mm

Width:10~1500mm

Length: unliminted

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Property	Unit	Skived film
Tensile strength (min)	MPa	≥10.0
Elongation at rupture	%	≥100.0
1MHz dielectric loss tangent≤0.01mm >0.01mm		— —
1MHz dielectric constant		——
Dc breakdown voltage (Normal temperature)	KV/MM	40 4
Property	Unit	oriented film	Skived film
Tensile strength (min)	MPa	≥30.0	≥10.0
Elongation at rupture	%	≥30.0	≥100.0
1MHz dielectric loss tangent≤0.01mm >0.01mm		3.0×10⁴ 2.5×10⁴	— —
1MHz dielectric constant		1.8~2.2	——
Dc breakdown voltage (Normal temperature)	KV/MM	200 40	40 4