DLSeals factory supply Ultra-Chemical-Resistant PTFE Backup Rings

FOB Reference Price:Get Latest Price
$0.20 - $6.00 / Piece | 100 Piece/Pieces (Min. Order)
Material:
PTFE
Lead Time:
Quantity(Pieces) 1 - 100 101 - 1000 1001 - 10000 >10000
Est. Time(days) 5 10 15 Negotiable
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
DL-COMPRESSOR RING
Model Number:
COMPRESSOR RING
Standard or Nonstandard:
Standard
Feature:
Mechanically stable, scratch-resistant, etc
temperature of compressor ring:
-200-+260℃
material of compressor ring:
virgin PTFE
size of compressor ring:
standard size/custom size
function of compressor ring:
fixed sealing
friction factor of compressor ring:
0.04
application of compressor ring:
Pump, oil cylinder,air cylinder,fluid,compressor,etc
working pressure:
-0.1 to 36.8 MPa
Supply Ability
Supply Ability:
100000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
compressor ring: inner packing is plastic bag and outer packing is carton box, also according to your requirements.
Port
shenzhen/guangzhou
Lead Time :
Quantity(Pieces) 1 - 100 101 - 1000 1001 - 10000 >10000
Est. Time(days) 5 10 15 To be negotiated
Company Information

For over 20 years,DLSEALS has specialized in the development and production of sealing systems which were used in the Metallurgical,Electrical,Auto, Engineering machinery, Light industrial machinery and Electrical appliance manufacturing industries. 

 

Product Description

DLSeals factory supply Ultra-Chemical-Resistant PTFE Backup Rings

 

Back-up Rings have no intended sealing function.

They are protective and supporting elements made from 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 pressurised elastomeric sealing element into the sealing gap.

 

These PTFE backup rings resist harsh chemicals, such as acetone, fluorinated solvents, methanol, and many acids. Use them to extend the life of your O-rings and improve their performance in high-pressure applications.

For Use With :
Acetic Acid
Acetone
Animal Oils
Bases
Benzene
Boric Acid
Brake Fluids
Butyl Alcohol
Calcium Hydroxide
Citric Acid
Diluted Salt Solutions
Elemental Fluorines
Ethanol
Ethylene Glycol
Fluorinated Solvents
Glycerin
Grease
Hydraulic Oils
Isopropyl Alcohol
Methanol
Methyl Ethyl Ketone (MEK)
Mineral Oils
Motor Oil
Nitric Acid
Petroleum Fluids
Sodium Bicarbonate
Solvents
Sulfonic Acid
Synthetic Lubricants
Vegetable Oils

 

 

 

 

 

 

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