Virgin and Filled PTFE Valve Seat

Product Details
Customization: Available
Pressure: High Pressure
Temperature: High Temperature
Gold Member Since 2013

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  • Virgin and Filled PTFE Valve Seat
  • Virgin and Filled PTFE Valve Seat
  • Virgin and Filled PTFE Valve Seat
  • Virgin and Filled PTFE Valve Seat
  • Virgin and Filled PTFE Valve Seat
  • Virgin and Filled PTFE Valve Seat
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Basic Info.

Model NO.
PTFE
Density
2.14-2.2 g/cm3
Temperature Range
-196~260 Centigrade
Shore D
52
Elongation at Break
150~350
Modulus of Elasticity
0.35~0.5
Transport Package
Export Carton, Pallet
Specification
full specification
Trademark
hdgfz
Origin
China
HS Code
3902100090
Production Capacity
Big&Stable

Product Description

Product name

Excellent corrosion resistance PTFE products
 

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.

Virgin and Filled PTFE Valve SeatVirgin and Filled PTFE Valve SeatVirgin and Filled PTFE Valve SeatVirgin and Filled PTFE Valve SeatVirgin and Filled PTFE Valve SeatVirgin and Filled PTFE Valve Seat

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

Virgin and Filled PTFE Valve Seat

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...


Virgin and Filled PTFE Valve Seat
Factory key equipment:
 Virgin and Filled PTFE Valve Seat


 

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