Product Parameters Company Profile Xingtai Ruisen Seal
Technology Co., Ltd., is a major production of TCTG oil seal,
hydraulic oil seal, pneumatic oil seal, crankshaft oil seal, high
pressure oil seal, seal ring, O-ring, combined gasket and other
rubber parts factory. There are more than 6000 kinds of products,
including oil seals used in engine machinery such as automobiles
and motorcycles. Can meet your various needs. The company has
advanced equipment, with modeling, metal surface treatment, rubber
mixing, PU pre-synthesis, PTFE sintering, vulcanization, trimming,
material secondary vulcanization and other equipment, design,
development, production integration, precision instruments. More
than 100, 000 products are produced every day. Using precision
testing equipment, to provide customers with the best quality
products. We can also produce according to your sample, quality is
the goal of Risen Seals Co., Ltd.; The customer is our God;
Integrity is our strength ", we sincerely hope to cooperate with
customers all over the world. If you are interested in our
products, please do not hesitate to contact us. The establishment
of the company, we will do our best to meet the potential needs of
customers, through full participation, the implementation of zero
defect management, strict control of the process, continuous
improvement of the process, quality products and services, and
strive to meet customer requirements, beyond customer
expectations.Product DescriptionSkeleton NBR FKM Material Oil
SealsHigh temperature resistance/oil resistance/wear
resistance/stable performance/cost-effectiveNitrile butadiene
rubber(designation NBR)Operating temperature: 30-100 degrees
Celsius Main features: oil resistance, heat resistance, good wear
resistance. Widely used in the production of sealing products, but
not suitable for phosphate series hydraulic oil and gear oil
containing extreme additives.Silica gel material (code PMQ or
VMQ) Working temperature: 60-200 degrees Celsius, the main
features: good heat resistance, cold resistance, compression
permanent deformation is small, but low mechanical
strength.Fluorine rubber material (code FKM) Working
temperature: 20-200 degrees Celsius, main features: heat
resistance, acid and alkali resistance and other chemicals, oil
resistance (including phosphate ester series hydraulic oil),
suitable for all lubricating oil, gasoline, hydraulic oil,
synthetic oil. Epdm rubber (code EPD or EPM) working
temperature: 50-150 degrees Celsius, the main features: good
weather resistance, aging resistance in the air, oil resistance,
can be resistant to freon and a variety of
refrigerants.Polytetrafluoroethylene (code PTFE) working
temperature: 200-260 degrees Celsius, the main features: good
chemical stability, good heat resistance, cold resistance, oil,
water, steam, chemicals and other media, high mechanical strength,
high temperature resistance, good wear resistance; Very low
friction coefficient, good self-lubrication.Polyurethane (code
PU)Working temperature: 35-100 degrees Celsius, the main features:
good mechanical properties, excellent wear resistance and oil
resistance, but the working temperature is not high.The above
information is for reference only, please consult us for practical
use.Material introduction and installation instructionsDetailed
Photos Fluororubbers (FPM) are organic elastomers composed of
fluorinated monomers. Its characteristics of temperature resistance
up to 300ºC, acid and alkali resistance, oil resistance is the best
oil resistant rubber, radiation resistance, is good high vacuum
performance; Electrical insulation, mechanical properties, chemical
corrosion resistance, ozone resistance, atmospheric aging
resistance are excellent. The disadvantages are poor
processability, high price, poor cold resistance, and low elastic
permeability. Operating temperature range: -20ºC~+300ºC. Mainly
used in the defense industry to manufacture aircraft, rockets on
vacuum, high temperature, chemical corrosion resistant sealing
materials, hose or other parts and automotive industry.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 degreesFluorine 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. Installation InstructionsHigh
temperature resistanceFluorine rubber skeleton oil seal has good
high temperature resistance, can reach 200ºC, so under the same
axle diameter, fluorine rubber than nitrile rubber application
speed is much higher.Corrosion
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