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Petrochemical PTFE Back Up Rings White Thermoplastic Seals
Petrochemical PTFE Back Up Rings White Thermoplastic Seals
Specifications
Place of Origin :
Shanghai, China
Brand Name :
FOLON.A
Certification :
TS16949, IATF, NSF, ISO9001, PPAP, ROHS, FDA, LFGB
Model Number :
Factory
MOQ :
1000
Price :
Negotiable
Packaging Details :
PE inside, Carton Outside
Delivery Time :
5-8 work days
Payment Terms :
TT, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
On demand production
product name :
Backup Ring
Material :
PTFE
COLOR :
White
Service pressure :
300(mpa)
Temperature resistance :
can be used at -200°C-350°C
Application areas :
petrochemical
Description

Backup ring is a high-performance thermoplastic

Back-up Rings have no intended sealing function. Instead, as the name indicates they are supporting elements made with extrusion-resistant materials which generally have a rectangular cross section. They are installed in a groove together with an elastomeric sealing element preferably with a corresponding O-Ring in static applications. Due to the tight fit of the Back-up Ring in the housing, they prevent extrusion of the pressurized elastomeric sealing element into the sealing gap.

product name Backup Ring
material PTFE
color white
Temperature resistance

can be used at -200°C-350°C
Features Best chemical resistance, no aging, best coefficient of friction
function Corrosion resistant materials and seals, support slides, guide rails, electrical insulation parts,Shaft seals
advantage

1,High lubrication: it is a solid material with a low coefficient of friction

2,Will not paste:Has a small surface tension in a solid material

3,Non-sticking: and does not adhere to anything(physiologically inert, as artificial blood vessels and organs long-term implantation in the body without adverse reactions)

4,The operating temperature reaches 250 °C

5, Maintains an elongation of 5% even when it drops to 196°C

6,In most chemical solvents, there are inert, acid and alkali resistant, water and organic solvents

7,Weather-resistant has an aging life in plastics
Service pressure 300(mpa)
Scope of application

Automotive, electrical appliances

Product tags

structural sealant

,

expanded ptfe joint sealants

,

ptfe sealant
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Petrochemical PTFE Back Up Rings White Thermoplastic Seals

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Product Detail
Place of Origin :
Shanghai, China
Brand Name :
FOLON.A
Certification :
TS16949, IATF, NSF, ISO9001, PPAP, ROHS, FDA, LFGB
Model Number :
Factory
MOQ :
1000
Price :
Negotiable
Contact Supplier
Petrochemical PTFE Back Up Rings White Thermoplastic Seals

Jiangsu Kunyuan Rubber & Plastic Technology Co.,Ltd

Verified Supplier
3 Years
shanghai, shanghai
Since 2004
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Main Products :
Rubber O Rings, NBR O Rings, FKM O Rings
Total Annual :
3000-5000
Employee Number :
80~100
Certification Level :
Verified Supplier
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