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PTFE Sealing lubricants hydrocarbons acids alkalis detergents alcohol ketones, steam refrigerants good electrical resistance factory supply
PTFE Sealing lubricants hydrocarbons acids alkalis detergents alcohol ketones, steam refrigerants good electrical resistance factory supply
PTFE Sealing lubricants hydrocarbons acids alkalis detergents alcohol ketones, steam refrigerants good electrical resistance factory supply
PTFE Sealing lubricants hydrocarbons acids alkalis detergents alcohol ketones, steam refrigerants good electrical resistance factory supply
PTFE Sealing lubricants hydrocarbons acids alkalis detergents alcohol ketones, steam refrigerants good electrical resistance factory supply
PTFE Sealing lubricants hydrocarbons acids alkalis detergents alcohol ketones, steam refrigerants good electrical resistance factory supply
PTFE Sealing lubricants hydrocarbons acids alkalis detergents alcohol ketones, steam refrigerants good electrical resistance factory supply
PTFE Sealing lubricants hydrocarbons acids alkalis detergents alcohol ketones, steam refrigerants good electrical resistance factory supply

PTFE Sealing lubricants hydrocarbons acids alkalis detergents alcohol ketones, steam refrigerants good electrical resistance factory supply

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≥50 Kilograms
US $0.1
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Quick Details

Product name:
PTFE Rod
Appearance density g/cm3:
2.10-2.30
Tensile strength (min) MPa:
18
Crack elongation (min) %:
230
processing:
Extruded/Molded
diameter mm:
1- 500 mm
Length:
customize
hardness shore:
65-70
working temperature:
-180-+270
Electric strength:
≥10 kv/mm

Quick Details

Place of Origin:
Shandong, China
Brand Name:
ZhaoNM
Model Number:
ZT-PTFEGK01
Product name:
PTFE Rod
Appearance density g/cm3:
2.10-2.30
Tensile strength (min) MPa:
18
Crack elongation (min) %:
230
processing:
Extruded/Molded
diameter mm:
1- 500 mm
Length:
customize
hardness shore:
65-70
working temperature:
-180-+270
Electric strength:
≥10 kv/mm

Product Description

PTFE GASKETS come in all shapes and sizes,Gaskets are an integral component of any device which requires the confinement of a gas or liquid. They compensate for the unconformity of mating surfaces. These surface irregularities may be minute or large depending on the purpose of the device but in all cases, the gasket is required to compensate for the difference while limiting the flow of fluid in either direction. Gaskets differ from seals in that gaskets are normally cut from sheets or rolls while seals are formed individually in their own configuration. A flat cut gasket is derived from material of specific thickness and to a configuration that is designed for a specific application
Expanded PTFE - EPTFE Gasket material is a soft and conformable material that is ideal for applications with limited bolt load torque available. Or in applications such as glass lined pipe where excessive bolt load will cause more problems than it will solve. If you have never touched this exceptional sealing material think of a dense marshmallow. It has the same chemical resistance and temperature range as any PTFE but it is soft and will effect a seal much quicker than regular PTFE gasket material


Characteristics

  • High and low temperature resistance(-180ºC~+260 ºC)
  • Corrosion resistance(strong acid, strong alkali etc)
  • Weather resistance
  • High insulation
  • High lubrication
  • Non adhesion
  • Non toxic etc

We manufactures made-to-order high performance, high quality engineered plastic components

  • PTFE Ball valve seats, piston rings, seals, lips, cups.
  • PTFE bearings, bushings, wear strips
  • Diaphragms, insulators, lantern rings, V-rings, gaskets, washers, balls
  • Custom PTFE labware including wafer dippers, containers & process vessels
  • Low quantity PTFE parts and assemblies for university & commercial research projects.
  • Molded PTFE - Basic Shape material: PTFE Rod, Blocks, Plates and Tubes
  • A variety of made-to-order OEM industrial component s

Filled materials

Common filled ratio ( Quantity %)

Main performances

Bronze

20,40

Increases hardness and wear resistance;
Improve dimensional stability and compressive strength;
Not suitable for corrosive or electrical applications

Graphite

5, 10, 15

Improves the deformation under load; Reduces initial wear;
Improves thermal and eletrical conductivity

Glass Fiber

5,10, 15, 25

Increases compressive strength, rigidity and wear.
Reduces creep and cold flow; Improve Dimension Stability.

Carbon Fiber

5,10 , 15, 25

Increases compressive strength, hardness, wear, and load properties.
Reduces creep and cold flow

POB
(polyphenyl ester)

5, 10, 15

Improve the lubrication performance; Enhance the mechanical strength;

Increase using temperature

BaSO4

5, 10, 15

Increases compressive strength, hardness and wear resistance
Reduces creep

SiO2

5, 10, 15

Increases hardness and wear resistance; Improve Dimensional Stability.

Glass beads

5, 10, 15

Reduces creep and cold flow; Lower density
Increases hardness and wear resistance;

Others materials

PEEK(polyetheretherketone), MoS 2 ,etc.

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