Mixed Rptfe O-Ring for Mechanical Sealing

Product Details
Customization: Available
Material: PTFE
Kind: High-Performance Plastic
Gold Member Since 2013

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  • Mixed Rptfe O-Ring for Mechanical Sealing
  • Mixed Rptfe O-Ring for Mechanical Sealing
  • Mixed Rptfe O-Ring for Mechanical Sealing
  • Mixed Rptfe O-Ring for Mechanical Sealing
  • Mixed Rptfe O-Ring for Mechanical Sealing
  • Mixed Rptfe O-Ring for Mechanical Sealing
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Basic Info.

Temperature Range
-196~260 Centigrade
Shore D
52
Transport Package
Export Carton, Pallet
Specification
full specification
Trademark
hdgfz
Origin
China
HS Code
3902100090
Production Capacity
Big&Stable

Product Description

Product name

Mixed RPTFE O-ring for Mechanical Sealing
 

The superior dielectric properties especially at high radar and microwave frequencies makes PTFE widely use as an insulation material. PTFE is also works in a wide temperature from -180°C to +260°C.

PTFE is capable of much higher temperatures than many other materials.It is classed as a high performance substitute over weaker and lower melting point polyethylene.

 

Main properties 

. Excellent corrosion resistance
. Good electrical insulation performance
. High temperaturer resistance
. low coefficient of friction
. Good non-sticky properties


Application

PTFE is widely used in chemical anti-corrosion, mechanical seal,engineering piping, electrical insulation,pump&valve
fluid,aviation,textile,ceramic and other industries

Mixed Rptfe O-Ring for Mechanical Sealing

Technical specification
Property NORM VALUE
Density  ISO1183 2.14-2.2
Tensile strength at break ( Mpa) ISO527 18-30
Modulus of elasticity (Gpa) ISO527 0.35-0.5
Elongation at break ISO527 150-350
Shore D DUROMETER 52
Temperature range / -196-260
 Coefficient of linear thermal expansion ISO11359 1


Products available:

1). PTFE skive Sheet (0.5-5mm thickness, special size can be customized)
2). Molded PTFE sheet(1-80 thickness, 100-2000mm width; 100-2000mm length)
3). Molded PTFE sheet (1-65mm thickness; Dia. 100-1000mm)
4). Full size for molded PTFE rod, extruded PTFE rod.
5). Full size for molded PTFE tube, extruded PTFE tube
6). Modified PTFE products ( fill with glass fibre, graphite, carbon etc. )
7). PTFE machined parts.



Company introduction:

Hongda was founded in 1999 and it is a professional manufaturer of high-performance plastics in the form of semi-finished products and finished parts.
The productssell well throughout the country and exported to more than 20 countries&areas, which are widely used in chemical industry
semiconductor, gas&oil, pump&valve, water treatment...


Mixed Rptfe O-Ring for Mechanical Sealing
Factory key equipment:
 Mixed Rptfe O-Ring for Mechanical Sealing


 

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