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ePTFE Sealing Sheet – Flexible White Gasket Material, 0.5-10mm Thickness
ePTFE Sealing Sheet – Flexible White Gasket Material, 0.5-10mm Thickness
Specifications
MOQ :
100pce
Price :
US $29.00-40.00 / kg
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
15000tons/Year
Delivery Time :
5-8 work day
Packaging Details :
1500mm*1500mm
Temperature Resistance :
Up to 260°C
Material :
NBR
Durability :
High
Low Friction :
Yes
Food Grade :
Yes
Corrosion Resistance :
Yes
Application :
Mark rear wheel
Abrasion Resistance :
High
Electrical Insulation :
Excellent
Flexibility :
High
Water Repellent :
Yes
Color :
White
Uv Resistance :
Yes
Sample :
free
Description
ePTFE (Expanded Polytetrafluoroethylene)
Expanded Polytetrafluoroethylene (ePTFE) is a highly versatile, porous form of polytetrafluoroethylene (PTFE), a synthetic fluoropolymer of tetrafluoroethylene, which is chemically inert and widely known under brand names like Teflon. Unlike traditional PTFE, ePTFE is produced through a specialized expansion process that involves stretching PTFE under controlled conditions to create a microporous, fibrous structure. This 3D network of interconnected nodes and fibrils gives ePTFE unique physical and mechanical properties, making it distinct from its solid PTFE counterpart.

Main Technical Indicators

  • Compressibility: 45±5%
  • Rebound rate: ≥10%
  • Sealing leakage rate: ≤1.0×10⁻³ cm³/s
  • Density: 0.7–0.9 g/cm³

Product Specifications

Available in different sizes, including:

  • Standard Sizes: 1500×1500mm, 1500×4500mm, 1800×1800mm, 1800×5400mm
  • Thickness Range: 0.5mm-10mm

Advantages

✅ Excellent chemical resistance
✅ Soft, flexible, and requires light clamping force to seal
✅ Easy to cut, can be handled with normal scissors or knives
✅ High-intensity, fibrous, 3D structure that significantly reduces cold flow and creep

Applications

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ePTFE Sealing Sheet – Flexible White Gasket Material, 0.5-10mm Thickness

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Product Detail
MOQ :
100pce
Price :
US $29.00-40.00 / kg
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
15000tons/Year
Delivery Time :
5-8 work day
Packaging Details :
1500mm*1500mm
Contact Supplier
ePTFE Sealing Sheet – Flexible White Gasket Material, 0.5-10mm Thickness

Shenzhen Teflon New Material Technology Co., Ltd

Verified Supplier
1 Years
shenzhen
Since 2014
Business Type :
Manufacturer, Seller
Main Products :
FEP Pellets, FEP Powder, FEP Dispersion
Total Annual :
15000000-25000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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