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Fluorine Rubber Seals O Ring Heat Resistant , Green O Rings For Aircraft Engine
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Brand Name:ORK
Model Number:Customized
Certification:FDA,ROHS,ISO9001,TS16949
Price:0.006 ~ 7 USD / PCS
Payment Terms:L/C, Paypal, T/T
Supply Ability:30000000 PCS / Month
Delivery Time:7-45 work days
Company Data
Verified Supplier
Contact Person
Aaron
Business Type:
Manufacturer Distributor/Wholesaler Importer Exporter Trading Company Seller
Officials:
NO.9, Hongfeng 1st Street, Nanshe Village, Chashan Town. Dongguan City, 523391, China
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
Fluorine Rubber Seals O Ring Heat Resistant , Green O Rings For Aircraft Engine
Trade Names:
- FKM® . . . DuPont Performance Elastomers
- Fluorel . . . 3M Company
- Technoflon . . . Solvey Solexis, USA
ASTM D1418 Designation: FKM
ASTM D2000/SAE Type, Class: HK
ORK Compound Designation: VT
Standard Color: Black
Description: Combining high temperature resistance with outstanding chemical resistance, Fluorocarbon-based compounds approach the ideal for a universal O-ring material.
Key Use(s): Seals for aircraft engines. Seals for automotive fuel handling systems. High temperature/low compression set applications. Wide chemical exposure situations. Hard vacuum service.
Temperature Range
Standard Compound: -13° to +446°F
Special Compound: -40° to +446°F
Hardness (Shore A): 30 to 90.
Features:High fluorine grades offer higher resistance to swell in high
octane and oxygenated fuel blends. This give superior performance
in Ethanol/Methanol blended gasoline. Base resistant grades offer
improved resistance to amine based oil protectants found in new
transmission oils. Also, improved resistant to steam for higher
temperature services. Low temperature bases can improve performance
to -40°F.
New Polymers being offered have improved chemical resistance and
low temperature performance.
FKM® Extreme™ ETP offers similar chemical compatibility as Kalrez™
with temperature performance with a TR(10) of -40°F and brittleness
to -76°.
Limitations: Fluorocarbons (FKM®s) are not recommended for exposure to ketones, amines, low molecular weight esters and ethers, nitro hydrocarbons, hot hydrofluoric or chlorosulfonic acids, or Skydrol® fluids. They are also not recommended for situations requiring good low temperature flexibility.
Detailed Image:
| V7501 COMPOUND | |||
| ASTM D2000 M2HK 710 A1-10 B37 B38 EO78 EF31 F13 Z=Hardness 75±5 | |||
| Press Cure | |||
| Sheet : 5min 175℃ | |||
| Button : 10 min 175℃ | |||
| ORIGINAL PROPERTIES | SPECIFICATION | TEST RESULT | |
| HARDNESS SHORE A | 75°±5 | 73 | |
| TENSILE STRENGTH, MPA, MIN | 10 | 10.9 | |
| ULTIMATE ELONGATION, ％, MIN | 150 | 213 | |
| SPECIFIC GRAVITY (g/cm3) | 1.85+/-0.08 | 1.87 | |
| HEAT RESISTANCE 70 H . AT 250℃(A1-10) | |||
| CHANGE IN HARDNESS, POINTS | +10 | +5 | |
| CHANGE IN TENSILES STRENGTH, % | -25 | +26 | |
| CHANGE IN ULTIMATE ELONGATION,MAX % | -25 | -18 | |
| COMPRESSION SET, MAX, 22H AT 175℃ (B37 ) | 50 | 21.5 | |
| COMPRESSION SET, MAX, 22H AT 200℃ (B38 ) | 50 | 28.3 | |
| FLUID RESISTANCE FUEL.101. 70H AT 200℃ (EO78) | |||
| CHANGE IN HARDNESS, POINTS | -15~+5 | -13 | |
| CHANGE IN TENSILES STRENGTH, MAX % | -40 | -20.7 | |
| CHANGE IN ULTIMATE ELONGATION,MAX % | -20 | -8.3 | |
| CHANGE IN VOLUME % | 0~+15 | +10.5 | |
| FLUID RESISTANCE FUEL C, 70H AT 23℃(EF31) | |||
| CHANGE IN HARDNESS, POINTS | ±5 | -4 | |
| CHANGE IN TENSILES STRENGTH, MAX % | -25 | -20.2 | |
| CHANGE IN ULTIMATE ELONGATION,MAX % | -20 | -18.6 | |
| CHANGE IN VOLUME % | 0~+10 | +5 | |
Company Profile
Dongguan Ruichen Sealing Co., Ltd.
DONGGUAN RUICHEN SEALING CO., LTD
SHANGRAO RUICHEN SEALING CO.,LTD
Ruichen Sealing Co., Ltd was built in 2006, The company has two branches in Dongguan and Shangrao.They are Dongguan Ruichen Sealing Co., Ltd. and Shangrao Ruichen Sealing Co., Ltd.. We mainly produce rubber o rings , gaskets , ball , grommet and customized rubber part. Shangrao Ruichen as production base , covering a total area of 18,000 square meters, with total assets of 100 million yuan, more than 300 employees and 46 sets of plate vulcanizer machines.
Ruichen focus on research and production of rubber seals. At present, we have more than 10,000 sets of molds for O-ring and other seal rings. O-ring sizes include American standard (AS568), Japanese standard (JIS) and GB series. The material meets the requirements of various environmental regulations (ROHS2.0 REACH224 FDA, PAHS, WRC, WARS, VOC, UL), etc. Products are widely used in automotive parts, connectors, electronic products, pumps and valves, pneumatic, power tools, medical instruments and other fields.
Ruichen use ISO9001, IATF16949, ERP, HRP systems to establish and improve the quality management, process management, labor cost control. Ruichen adhering to the "love management, fuhui sustainable (carry forward good moral character, create good quality)" concept, aim to seal industry deep cultivation for a hundred years, to be O-RING KING!
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