NINGBO ROBON SEALING.,LTD
QUALITY AS THE TOP PRIORITY
Place of Origin: | CHINA |
Brand Name: | Robon |
Model Number: | AS568 |
Minimum Order Quantity: | 200 USD |
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Price: | 0.01-10 |
Packaging Details: | CARTON |
Delivery Time: | 3-10DAYS |
Payment Terms: | T/T |
Supply Ability: | 50 000 Pcs/Day |
Style: | O Ring | Material: | Rubber |
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Place Of Origin: | Ningbo, China | Color: | Black |
Temperature: | -20℃~200℃ | Hardness: | 50~85 Shore |
Feature: | High Temperature Resistance | Function: | Ozone Resistance |
High Light: | fkm o ring,rubber o rings |
FKM O Ring Seals in Black Colour with Oxygen Resistance And Heat Resistance
Fluorocarbon rubber has excellent resistance to high temperatures, ozone, oxygen, mineral oil, synthetic hydraulic fluids, fuels, aromatics and many organic solvents and chemicals. It has higher resistance to swell in high octane and oxygenated fuel blends.
Low temperature resistance is normally not favorable and for static applications is limited, although in certain situations it is suitable down to -40°F (-40°C). Gas permeability is very low and similar to that of butyl rubber. Special fluorocarbon compounds exhibit an improved resistance to acids, fuels, water and steam.
Gas permeability is very low and similar to that of butyl rubber. Special fluorocarbon compounds exhibit an improved resistance to acids, fuels, water and steam.
FKM O-Ring General Attributes
Excellent Heat resistance
Excellent resistance to oils
Low compression set
Good fuel resistance
Excellent ozone and weather resistance
Common Applications for FKM O-Rings
Engine Oil Seals
Fuel Systems
High Temperature Seals
Petrochemical Systems
Compound Info
ASTM D1418 Designation FKM
ASTM D2000/SAE J200 Type, Class HK
Hardness (Shore A) 55-90
Color black
Chemical Resistance
Mineral oil and grease, low swelling in ASTM oil No. 1, and IRM 902 and IRM 903 oilsPhosphate esters
Non-flammable hydraulic fuels in the group HFDEngine oils
Silicone oil and grease
Mineral/vegetable oil and grease
Aliphatic hydrocarbons (fuel, butane, propane, natural gas)
Aromatic hydrocarbons (benzene, toluene)
Chlorinated hydrocarbons (trichlorethylene and carbon tetrachloride)
Fuels, also fuels with methanol content
NOT compatible
Glycol based brake fluids, Ammonia gas amines, alkalis, Superheated steam, Low molecular organic acids (fomic and acetic acids)
KEY FEATURES:
Product Name | O Ring |
Material | FKM(FKM/FPM) |
Advantage | 1. Excellent High Temperature Resistance |
2. Excellent Abrasion-Resistance | |
3. Excellent Oil Resistance | |
4. Excellent Weathering Resistance | |
5. Excellent Ozone Resistance | |
6. Good Water Resistance | |
Disadvantage | 1. Poor Low Temperature Resistance |
2. Poor Water Vapor Resistance | |
Hardness | 50~85 shore |
Temperature | -20℃~200℃ |
Samples | Free samples are available when we have inventory. |
Payment | T/T, Paypal, Western Union |
Application | 1. For Auto |
2. For Aerospace | |
3. For Electronic Products |
Contact Person: Tiffany
Tel: +8615058426890