O-ring
Conventional size \ special mold \ non-standard customization
Strict workmanship durable
High quality raw material quality assurance
Technical parameter
| Nitrile rubber O-ring characteristics: |
| Features: Good sealing effect, easy to install, affordable. |
| Material: Nitrile butadiene rubber (NBR) |
| Temperature resistance: ≥-20ºC, ≤120ºC. |
| Hardness: 70 degrees in stock (customizable hardness) |
| Silicone O-ring characteristics: |
| Features: Soft material, waterproof sealing effect is good. |
| Material: Silicone (VMQ) |
| Temperature resistance: ≥-40ºC, ≤200ºC. |
| Hardness: Spot hardness 55 degrees |
| Fluorine rubber O-ring characteristics: |
| Features: high temperature resistance, corrosion resistance, oil resistance, pressure resistance. |
| Material: Fluorine rubber (FKM) |
| Temperature resistance: ≥-40ºC, ≤200ºC. |
| Hardness: Spot hardness 75 degrees. |
Product display
We only make high performance seals
Product details
Good sealing, no odor, small size accuracy error, long-term use does not fade, not easy to deform, safe and environmental protection.
Oil resistant.
Nitrile butadiene rubber/fluorine can resist oil, hydraulic oil, fuel oil, such as inorganic acid, but there are fat, some ether ketone amine and high temperature chemical compounds such as hydrogen fluoride water should not be used under the condition of fluorine rubber.
Corrosion resistant
Fluorine rubber with corrosion resistant properties, fluorine rubber oil seal for machine liquid, the stability of the different fuel oil and lubricating oil is excellent, for the majority of organic acid, hydrocarbon benzene and toluene has good corrosion resistance.
Heat resistant
Nitrile rubber has good heat resistance, its heat resistance than natural rubber, polybutadience rubber and styrene-butadiene rubber, long-term use of temperature up to 100 c.
5 minutes 180 ºC secondary sulfide sulfide system
Moulding line and section roundness, product tolerance size small. Adhere to the standard 5 minutes vulcanization system, and each product is 180 degree high temperature secondary vulcanization 10 hours.
High quality fluorine rubber adhesive content 68%
Fluorine rubber content reached 68%, fluoride reached 41%, with the third party test report. - 20 ºC -- 280 ºC scope of heat-resistant, high temperature resistance, corrosion resistance, acid and alkali resistance, wear resistance is very good.
10 million spot stock specifications
Has its own factory, various models, size is complete, a large number of spot inventory, perennial stock up tens of millions of dollars.
Non-standard can be customized processing
Can accurately processed within 2000 mm. Arbitrary cross section, any material of sealing ring.
Fluorine rubber (FPM) is composed of fluoride monomer copolymerization organic elastomer. The features of high temperature resistant up to 300 ºC, acid and alkali resistance, oil resistance is one of the best in the oil resistant rubber, radiation resistance, good resistance to high vacuum performance; Electrical insulation, mechanical properties, resistance to chemical corrosion resistance, ozone resistance, weathering resistance are good. Defect is poor processability, expensive cold resistance is poor, the elastic air permeability is low. Temperature range of use: - 20 ºC ~ + 300 ºC. Is mainly used in the defense industry manufacturing aircraft, rockets on the vacuum, high temperature resistant, resistant to chemical corrosion resistance of sealing materials, rubber hose, or other parts and automotive industry.
Outer diameter measuring Inside diameter measurement Thickness measurement
High quality surface technology, have qualitative feeling smooth surface, no burrs burr
Apply to industry
Engineering machinery, metallurgical machinery, hydraulic, pneumatic cylinder, automobile, metal equipment, hydraulic tools, agricultural machinery, household appliances, vessels, forging machinery, coal mine machinery electrical equipment, chemical equipment, oil machinery, pump valve, mechanical and electrical products, power equipment, food machinery, packaging machinery, machine tools, textile machinery, transport equipment, glass machinery, paper machinery, medical machinery, electronic appliances, etc A number of industries.
Factory is a comprehensive introduction
Xingtai Risen Technology Co., Focused on high-end seal production and research and development. Our goal is: constant innovation and improve quality, omni-directional to provide clients with the most professional sealing system solutions.
Company main business
Ring, skeleton oil seal, hydraulic seal, pneumatic seal, mechanical seal, excavator oil seal, pan plug seal etc all kinds of silicone, rubber, fluorine rubber, polyurethane, ptfe, nylon and other special materials
A strong technical team Perfect service system
To undertake all kinds of seals of various sizes customized processing business size precision quality assurance, provide technical support for your professional custom
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