Home ProductsFKM O Rings

Florocarbon Coloured FKM O Rings 70 For Automotive Fuel Handling Systems

Florocarbon Coloured FKM O Rings 70 For Automotive Fuel Handling Systems

Florocarbon Coloured FKM O Rings 70 For Automotive Fuel Handling Systems
Florocarbon Coloured FKM O Rings 70 For Automotive Fuel Handling Systems
Florocarbon Coloured FKM O Rings 70 For Automotive Fuel Handling Systems
Product Details:
Place of Origin: Guangdong,China
Brand Name: ORK
Certification: FDA,ROHS,ISO9001,TS16949
Model Number: Customized
Payment & Shipping Terms:
Minimum Order Quantity: 150 USD
Price: 0.006 ~ 7 USD / PCS
Packaging Details: PE inside , Carton Outside
Delivery Time: 7-45 work days
Payment Terms: L/C,Paypal, T/T
Supply Ability: 30000000 PCS / Month
Contact Now
Detailed Product Description
Material: FKM Hardness: 50 ~ 90 Shore
Color: Black Brown Green RED Heat Range: -25 ~250 ℃
Acild Resistant: Acceptable Size: Any Size Acceptable
Lead Time: 5-8 Work Days Standard: AS568 BS1516
High Light:

FKM o ring cord

,

fluorine rubber o ring

,

Florocarbon Coloured FKM O Rings

 

Florocarbon Coloured FKM O Rings 70 For Automotive Fuel Handling Systems

 

 

ASTM D1418 Designation: FKM

ORK Compound Designation: VT

Standard Color: Yellow

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): 55 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.

 

Products Show:

 

Item name:  o-ring              Material: FKM 70 Shore A               Color: Yellow

 

Florocarbon Coloured FKM O Rings 70 For Automotive Fuel Handling Systems 0

Florocarbon Coloured FKM O Rings 70 For Automotive Fuel Handling Systems 1

 

 
Datasheet of FKM 70 Yellow:

 

MATERIALS TEST REPORT
V7010 (FKM 70SH YELLOW) COMPOUND
ASTM D2000 M2HK 710 A1-10 B38 EO78 EF31 F13
Press Cure Post Cure
Sheet : 10min 170℃ Sheet : 16 hrs230℃
Button : 10 min 170℃ Button : 16 hrs 230℃
ORIGINAL PROPERTIES SPECIFICATION TEST RESULT ASTM TEST METHOD
HARDNESS SHORE A 70°±5 71 D2240
TENSILE STRENGTH, MPA, MIN ≥10 10.43 D412
ULTIMATE ELONGATION, %, MIN ≥175 250.17 D412
SPECIFIC GRAVITY (g/cm3)   1.85 D297
 
HEAT RESISTANCE 70 H . AT 250℃(A1-10)     D573
CHANGE IN HARDNESS, POINTS +10 +2  
CHANGE IN TENSILES STRENGTH, % -25 +20.90  
CHANGE IN ULTIMATE ELONGATION,MAX % -25 -15.72  
 
COMPRESSION SET, MAX, 22H AT 200℃(B38 ) ≤30 16.23 D395
 
FLUID RESISTANCE FUEL.101. 70H AT 200℃ (EO78)     D471
CHANGE IN HARDNESS, POINTS -15~+5 -8  
CHANGE IN TENSILES STRENGTH, MAX % -40 -22.3  
CHANGE IN ULTIMATE ELONGATION,MAX % -20 -10.59  
CHANGE IN VOLUME % 0~+15 +6.87  
       
FLUID RESISTANCE FUEL C, 70H AT 23℃(EF31)     D471
CHANGE IN HARDNESS, POINTS ±5 -3  
CHANGE IN TENSILES STRENGTH, MAX % -25 -12.6  
CHANGE IN ULTIMATE ELONGATION,MAX % -20 13.8  
CHANGE IN VOLUME % 0~+10 +3.9  
 
LOW-TEMPERATURE BRITTLENESS NONBRITTLE      
AFTER 3MIN AT -10°C (F13) NONBRITTLE PASS D2137

ORK is a leading supplier of FKM O-rings and custom molded seals. We offer both genuine FKM and standard fluorocarbon materials for general purpose and high performance applications. Selecting the type of FKM that best fits your application is important, but it isn't complicated, and help is available from ORK. We also offer gaskets made out of FKM.

FAQ:

1,Are you manufacture or trading company ?
We are manufacture, we have two factories, one located in Shangrao City, Jiangxi Province, one in Dongguan City, Guangdong Province
2,Can I get samples from you ?
Of course, you can. If the samples you need we have in stock, you can get them for free,
only need to pay for the express cost.
3,What's the term of payment ?
Amount < US$2000, 100% paid in advance by paypal or T/T;
Amount >= US$2000, 30% paid in advance, 70% balance before shipment by T/T.
4,Can you produce OEM products ?
Yes, we can produce products by your drawing or samples.
5,What's your MOQ ?
If we have the products in stock , the quantity by your requirement, If we don't have them in stock:
NBR, SIL, SBR, EPDM, NR: 100 US$; PU, HNBR, FKM: 150 US$

 

Contact Details
Dongguan Ruichen Sealing Co., Ltd.

Contact Person: aaron

Tel: +8618024335478

Send your inquiry directly to us
Best Products
Other Products