SANHE 3A RUBBER & PLASTIC CO., LTD.
EXCELLENCE QUALITY SINCERE SERVICE
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Product Details:
Payment & Shipping Terms:
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| Material: | PTFE Expand | Color: | White, Yellow, Red |
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| Quality: | FDA Grade | Density: | 0.20-1.60g/cm3 |
| Working Temperature: | -150°C ~ +250°C | Thickness: | 0.075-0.25mm |
| Width: | 10-100mm | Length: | 6-50m |
| High Light: | ptfe thread sealant,ptfe thread seal tape |
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100% virgin PTFE unsintered tape , PTFE high temperature thread tape
Description:
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.
Applications:
Lining, seaing and oilless lubricating materal and dielectric all any frequencies.
Capacitor dielectric, write isolation, electrical instrument isolation
Item |
Thickness (mm) |
Thickness Allowance |
Width(mm) |
Width allowance |
Length (m) |
High-density |
0.030~0.100 |
±10% |
30~90 |
±0.3 |
≥10 |
Semi-density |
0.050~0.100 |
±10% |
60~90 |
±0.3 |
≥5 |
Common |
0.050~0.500 |
±10% |
60~90 |
±0.3 |
≥5 |
TECHNICAL DATA:
Technical data |
unit |
High-density |
Semi-density |
Common |
Tensile strength≥0.01 |
Mpa |
≥30 |
≥20 |
≥10 |
Elongation at rupture |
% |
≥30 |
≥60 |
≥100 |
1MHZ dielectric loss Tangent≥0.01 |
2.5x104 |
- |
- |
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1MHZ dielectric constant |
1.8~2.2 |
- |
- |
|
Dc breakdown voltage (normal temperature) |
Kv/mm |
200 |
60 |
30 |
Contact Person: Shiguo
Tel: +8613930664330
