WUXI XIANGJIAN PTFE PRODUCT CO.LTD
| Packaging Details | Packing by Carton/Wooden Cases |
| Delivery Time | Normally 15-30 days |
| Payment Terms | T/T, L/C |
| Supply Ability | 15 Tons/Month |
| Product name: | Ptfe Membrane |
| Feature: | Excellent dielectric performance and weathering |
| 1MHz dielectric loss tangent: | 2.5×10-4 |
| Dc breakdown voltage:(KV/M) | High-density average 200,Semi-density average 60,Common average 30 |
| Usage: | Insulating pieces |
| Working temperature: | High temperatures |
| Place of Origin | China |
| Brand Name | Expanded PTFE Film |
| Certification | ISO 9001,ROHS |
| Model Number | PTFE Film |
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Product Specification
| Packaging Details | Packing by Carton/Wooden Cases | Delivery Time | Normally 15-30 days |
| Payment Terms | T/T, L/C | Supply Ability | 15 Tons/Month |
| Product name: | Ptfe Membrane | Feature: | Excellent dielectric performance and weathering |
| 1MHz dielectric loss tangent: | 2.5×10-4 | Dc breakdown voltage:(KV/M) | High-density average 200,Semi-density average 60,Common average 30 |
| Usage: | Insulating pieces | Working temperature: | High temperatures |
| Place of Origin | China | Brand Name | Expanded PTFE Film |
| Certification | ISO 9001,ROHS | Model Number | PTFE Film |
| High Light | expanded ptfe film ， ptfe cut belt | ||
1. Small thickness tolerance;
2. Low dissipation loss;
3. Temperature-phase stability.
1.Description
Ptfe Teflon Film is made of die-pressed PTFE blanks and has excellent dielectric
performance and weathering. It is a non-orientated film and may be pressed to
become orientated or semi-orientated film, i.e. suede pads, seals and lubricating
materials in various media. Ptfe Teflon Film can also become insulating pieces under various frequencies, a capacitor medium, conductor insulator and insulation for electricity meters.
3.Specifications
|
Property |
Unit |
High-density |
Semi-density |
Common |
|
Tensile strength |
MPa |
≥30 |
≥20 |
≥10 |
|
Elongation at rupture |
% |
≥30 |
≥60 |
≥100 |
|
1MHz dielectric loss tangent |
|
2.5×10-4 |
-- |
-- |
|
1MHz dielectric constant |
|
average 1.8-2.2 |
- |
-- |
|
Dc breakdown voltage (Normal temperature) |
KV/M |
average 200 |
average 60 |
average 30 |
4.Advantages
1.Minimal Water Absorption
2.Excellent Machining
3.Acid and chemical resistant
4.Good Electrical insulation
5.High working temperatures
6.Low friction
7.Surface protect material
|
Item |
Thickness |
Thickness allowance |
Width |
Width allowance |
Length |
|
high-density |
0.015mm,0.030mm |
±0.003mm |
30-90mm |
±0.3mm |
≥50mm |
|
semi-density |
0.030mm,0.035mm |
±0.003mm |
60-90mm |
±0.3mm |
≥100mm |
|
common |
0.020mm,0.025mm |
±0.003mm |
60-90+mm |
±2.0mm |
≥50mm |
|
Item |
Properties |
Filled Powder |
|
1 |
improve the resistance of cold flow and the creep properties |
graphite,fiberglass |
|
2 |
improve thelubricity |
MoS2 |
|
3 |
improve the heat conduction performance |
bronze,carbon fiber |
|
4 |
improve the wear resistance |
fiberglass,polybenzoate |
|
5 |
improve the stability and reduce the deformation |
carbon fiber |
Applications
Ptfe Teflon film is often used in wear strips and slideways within all types of engineering to take advantage of a stunning co-efficient of friction to guide high performance components a highly wear resistant and super sliding advantage to help reduce costs and improve component life.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
1999
Total Annual:
>1000000
Employee Number:
51~200
Ecer Certification：
Active Member
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