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| PTFE FILM |
(Product Photo) |
| | PTFE FILM
PTFE Skived Sheet/ Tape
Item Unit value
Skived sheet Thickness 0.5-3 mm
Width 900; 1000; 1200; 1500 mm
Length e150 m
Skived tape Thickness 0.5-4 mm
Width 30-500 mm
length e5000 m
Main properties
Item Unit value
Density g/ cm3 2.10-2.30
Tensile strength ( min) MPa e15.0
Ultimate elongation ( min) % 150
Dielectric strength KV/ mm 10
PTFE Skived Film
Item Thickness tolerance Width tolerance Length( m)
Oriented 0.015-0.040 ± 10% 30-110 ± 0.3 e50
Semi-oriented 0.030 -0.10 ± 10% 30-90 ± 0.3 e100
Non-oriented 0.020 -0.50 ± 10% 30-300 ± 2.0 e50
Main properties
Item Unit Oriented Semi-oriented Non-oriented
Tensile strength MPa e30 e20 e10
Elongation at rupture % e30 e60 e100
1MHz dielectric loss tangent 2.5 X 10-4 - -
1MHz dielectric constant average 1.8-2.2 - -
DC breakdown voltage
( Normal temperature) KV/ M average 200 average 60 average 30
lowest 40 lowest 60 | | |
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