Model NO.: metric size
Style: Rubber Flat Gasket
Shape (for Gasket): Ring Gasket
Function: Hole Sealing
Color: Pantone Code Available
Hardness: Shore a 40-90
Workmanship: by Mold Vulcanization
Certificate: Ts16949;SGS;Rohs;Reach;Norsok M-710
Tooling: in House and Free of Charge
Tracebility: ERP and Barcode System
Trademark: XLONG
Transport Package: Polybag and Carton
Specification: Standard, Nonstandard, Standard and Nonstandard
Origin: China
HS Code: 40169310
Model NO.: metric size
Style: Rubber Flat Gasket
Shape (for Gasket): Ring Gasket
Function: Hole Sealing
Color: Pantone Code Available
Hardness: Shore a 40-90
Workmanship: by Mold Vulcanization
Certificate: Ts16949;SGS;Rohs;Reach;Norsok M-710
Tooling: in House and Free of Charge
Tracebility: ERP and Barcode System
Trademark: XLONG
Transport Package: Polybag and Carton
Specification: Standard, Nonstandard, Standard and Nonstandard
Origin: China
HS Code: 40169310
Fashion Online High Elastic FKM rubber Gasket 

we have clients -Cummins,Emerson,Neway,Linde,etc,and our products are applied in automobile,chemical,electrical industry and electronics,hydraulics and pneumatics,machine builders,petrol and allied industry,power industry, incl nuclear,off shore,solar,oil and gas ,etc
 
1. Compound from world class suppliers, NBR, EPDM, VITON (FKM), HNBR, Silicone,etc material and PANTONE code available, hardness from 30 to 95 Shore A. Imported compound from 3M,DuPont, Bayer, Daikin and Dow Corning,etc.
2. Pressed by mold vulcanization, ID from 0.5mm to 1000mm and C/S from 0.5mm to 20mm by mold Vulcanization, ID from 3mm to 20mm and C/S from 500mm to 6000mm by Section Vulcanization.
3. AS, JIS, BS,DIN,Metric and customize size available.
4. In house tool making and free of tooling charge for standard rubber ring, the mold line can be 45° and 180°.
5. RoHs / Reach / NORSOKM 710 certificate.
6. Strict material traceability in ERP and barcode system.
7. Big stock, mini MOQ acceptable.
 
Materials
Materials &
Temperature Ranges		 Fluid Examples
Suitable With Not Suitable With
Nitrile (NBR)
-40ºC to 120ºC
-40ºF to 248ºF		 Petroleum Oils
Hydraulic Oils
Water		 Brake Fluids
Ketones
Phosphate Esters
Strong Acids (H2S)
Hydrogenated Nitrile (HNBR)
-40ºC to 150ºC
-40ºF to 302ºF		 Petroleum Oils
H2S (10%)
Water		 Polar Solvents
Brake Fluids
Strong Acids
Ethylene Propylene(EPDM)
-50ºC to 150ºC
-58ºF to 302ºF		 Brake Fluids
Water/ Hot Water
Steam		 Mineral Oils
Ozone at High Temperatures
Fluoroelastomer (FKM)
-20ºC to 200ºC
-4ºF to 392ºF		 Petroleum Oils
Silicone Oils
Gasoline		 Brake Fluids
Ammonia Gas
Steam
Perfluoroelastomer (FFKM)
-20ºC to 320ºC
-4ºF to 608ºF		 Most Media Liquid Sodium & Potassium
Fluorinated Solvents &
Refrigerants
Silicone (VMQ)
-70ºC to 220ºC
-94ºF to 428ºF		 Vegetable Oil
Water
Ozone		 Acids &Alkalis
Hot Water & Steam (>120ºC)
Neoprene (CR)
-40ºC to 120ºC
-40ºF to 248ºF		 Ammonia
Refrigerants
Ozone		 Aromatic Hydrocarbons
Polar Solvents
 
PTFE
-200ºC to 280ºC
-148ºF to 536ºF		 Most Media Fluorine
Molten Alkali Metals
Strong Oxidizing Agents
Polyurethane (PU)
-40ºC to 90ºC
-40ºF to 194ºF		 Most Petroleum Oils Brake Fluids
Hot Water
Steam
PEEK
-70ºC to 260ºC
-94ºF to 500ºF		 Most Media Hydrochloric, Nitric &
Sulfuric Acids
Choose XLONG seal, choose the reliable quality.

Feature of square rings / Washer Rings / gaskets:

Interchangeable with O-rings size for size (Standard AS568A sizes)
Uses same groove as O-ring
Can be used for radial seals
Material is homogenous, no joints, no laminations
Edges accurately formed
Extreme close tolerances held on cross-section, I. D. And O. D.
Controlled surface smoothness, hardness, elasticity, toxicity, texture
The modern, economical option for static applications
Available in many compounds

Fashion Online High Elastic FKM Rubber GasketFashion Online High Elastic FKM Rubber GasketFashion Online High Elastic FKM Rubber Gasket
  Fashion Online High Elastic FKM rubber Gasket 

we have clients -Cummins,Emerson,Neway,Linde,etc,and our products are applied in automobile,chemical,electrical industry and electronics,hydraulics and pneumatics,machine builders,petrol and allied industry,power industry, incl nuclear,off shore,solar,oil and gas ,etc
 
1. Compound from world class suppliers, NBR, EPDM, VITON (FKM), HNBR, Silicone,etc material and PANTONE code available, hardness from 30 to 95 Shore A. Imported compound from 3M,DuPont, Bayer, Daikin and Dow Corning,etc.
2. Pressed by mold vulcanization, ID from 0.5mm to 1000mm and C/S from 0.5mm to 20mm by mold Vulcanization, ID from 3mm to 20mm and C/S from 500mm to 6000mm by Section Vulcanization.
3. AS, JIS, BS,DIN,Metric and customize size available.
4. In house tool making and free of tooling charge for standard rubber ring, the mold line can be 45° and 180°.
5. RoHs / Reach / NORSOKM 710 certificate.
6. Strict material traceability in ERP and barcode system.
7. Big stock, mini MOQ acceptable.
 
Materials
Materials &
Temperature Ranges		 Fluid Examples
Suitable With Not Suitable With
Nitrile (NBR)
-40ºC to 120ºC
-40ºF to 248ºF		 Petroleum Oils
Hydraulic Oils
Water		 Brake Fluids
Ketones
Phosphate Esters
Strong Acids (H2S)
Hydrogenated Nitrile (HNBR)
-40ºC to 150ºC
-40ºF to 302ºF		 Petroleum Oils
H2S (10%)
Water		 Polar Solvents
Brake Fluids
Strong Acids
Ethylene Propylene(EPDM)
-50ºC to 150ºC
-58ºF to 302ºF		 Brake Fluids
Water/ Hot Water
Steam		 Mineral Oils
Ozone at High Temperatures
Fluoroelastomer (FKM)
-20ºC to 200ºC
-4ºF to 392ºF		 Petroleum Oils
Silicone Oils
Gasoline		 Brake Fluids
Ammonia Gas
Steam
Perfluoroelastomer (FFKM)
-20ºC to 320ºC
-4ºF to 608ºF		 Most Media Liquid Sodium & Potassium
Fluorinated Solvents &
Refrigerants
Silicone (VMQ)
-70ºC to 220ºC
-94ºF to 428ºF		 Vegetable Oil
Water
Ozone		 Acids &Alkalis
Hot Water & Steam (>120ºC)
Neoprene (CR)
-40ºC to 120ºC
-40ºF to 248ºF		 Ammonia
Refrigerants
Ozone		 Aromatic Hydrocarbons
Polar Solvents
 
PTFE
-200ºC to 280ºC
-148ºF to 536ºF		 Most Media Fluorine
Molten Alkali Metals
Strong Oxidizing Agents
Polyurethane (PU)
-40ºC to 90ºC
-40ºF to 194ºF		 Most Petroleum Oils Brake Fluids
Hot Water
Steam
PEEK
-70ºC to 260ºC
-94ºF to 500ºF		 Most Media Hydrochloric, Nitric &
Sulfuric Acids
Choose XLONG seal, choose the reliable quality.

Feature of square rings / Washer Rings / gaskets:

Interchangeable with O-rings size for size (Standard AS568A sizes)
Uses same groove as O-ring
Can be used for radial seals
Material is homogenous, no joints, no laminations
Edges accurately formed
Extreme close tolerances held on cross-section, I. D. And O. D.
Controlled surface smoothness, hardness, elasticity, toxicity, texture
The modern, economical option for static applications
Available in many compounds

Fashion Online High Elastic FKM Rubber GasketFashion Online High Elastic FKM Rubber GasketFashion Online High Elastic FKM Rubber Gasket
 

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