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| PTFE Skived Sheet Tape&Film |
| [ Features ] |
| PTFE resin is first molded into work-blank and then skived. The PTFE resin skived sheet & tape are highly dielectric. Chemical resistant and not aging. They have a wide range of operation temperature. |
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| 1. PTFE Skived Sheet Tape |
| [ Main properties ] |
Property |
Unit |
Result |
Appetent density |
g/cm3 |
2.10-2.30 |
Tensile strength (min) |
MPa |
≥15.0 |
Ultimate elongation (min) |
% |
%150 |
Dialectic strength |
KV/mm |
10 |
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| [ Specifications ] |
Property |
Code name |
Skived sheet |
Thickness 0.5-3
Width 900.1000.1200
Length≥200 |
Skived tape |
Thickness 0.5-4
Width 100-500
Length≥1000 |
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| 2. PTFE Skived Film |
| [ Main properties ] |
Item |
Thickness |
Thickness allowance |
Thickness |
Width allowance |
Length |
high-density |
0.015，0.030
0.020，0.035
0.025，0.040 |
±10% |
30-90 |
±0.3 |
≥50 |
semi-density |
0.030，0.035
0.05-0.10 |
±10% |
60-90 |
±0.3 |
≥100 |
common |
0.020，0.025
0.030，0.035
0.040-0.10 |
±10% |
60-90 |
±2.0 |
≥50 |
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| [ Specifications ] |
Property |
Unit |
High-density |
Semi-density |
Common |
Tensile strength |
MPa |
≥30 |
≥20 |
≥10 |
Elongation at rupture |
% |
≥30 |
≥60 |
≥100 |
1MHz dielectric loss tangent |
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2.5×10-4 |
-- |
-- |
1MHz dielectric constant |
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average 1.8-2.2 |
- |
-- |
Dc breakdown voltage (Normal temperature) |
KV/M |
average 200
lowest 40 |
average 60
lowest 6 |
average 30 |
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| [ Applications ] |
| Lining,seaing and oil less lubricating material and dielectric at any frequencies. Capacitor dielectric, wire isolation, electrical instrument isolation. |
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ADD:Industrial Zone, Sanliqiao Village, Weitang Town, JiashanCounty, Zhejiang Province
TEL:86+-573-84172536 86+573-84172522
Factory director:Yan Liangzhen
Zip code:314100
FAX:+86-573-84172189
Cell Phone:+86-13905833808
E-mail：webmaster@df-ptfe.com |
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