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Custom Made Food Grade O Rings , Heat Proof Neoprene O Rings For Automobile
Custom Made Food Grade O Rings , Heat Proof Neoprene O Rings For Automobile
Custom Made Food Grade O Rings , Heat Proof Neoprene O Rings For Automobile
Custom Made Food Grade O Rings , Heat Proof Neoprene O Rings For Automobile
Specifications
Certification :
ISO-9001:2000, ISOTS16949
Place of Origin :
Qingdao, China
Delivery Time :
30 days
Packaging Details :
Inner plastic bag, outer carton, or as customized request
Material :
NBR/SILICONE/FKM/EPDM/HNBR, etc
Color :
customized
Size :
stand & nostand
Temperature :
-120℃ to 280℃
OEM service :
accept
Free samples :
availiable
Description

Food Grade Custom Silicone O Ring, Factory NBR/SILICONE/FKM/EPDM/HNBR Rubber O Ring, custom size o ring

what is o ring?

The O-ring may be used in static applications or in dynamic applications where there is relative motion between the parts and the O-ring. Dynamic examples include rotating pump shafts and hydraulic cylinder pistons.
O-rings are one of the most common seals used in machine design because they are inexpensive, easy to make, reliable and have simple mounting requirements. They can seal tens of megapascals (thousands of psi) of pressure.

Over 2000 different size o ring in our stock, we can design and manufacture complete sets of rubber parts based on customer's requirements, any specification is welcome according to your requirements.


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Custom Made Food Grade O Rings , Heat Proof Neoprene O Rings For Automobile



Custom Made Food Grade O Rings , Heat Proof Neoprene O Rings For Automobile


Physical and mechanical properties of the rubber material of O ring

NBR NBR NBR NBR ACM FKM FKM MVQ
Normal condition Hardness (shoreA) 60±5 70±5 80±5

84~ 93

 70±5 70±5 84~ 93 70±5
Tensile
strength(Min)MPa		 9 11 11 10 6 10 11 3.5
Elongation(Min) 300 220 150 100 80 150 100 60
Hot air ageing Condition(℃×h) 125×24 125×24 125×24 125×24 150×24 200×24 200×24 230×24
Hardness
change(max)		 +10 +10 +10 +10 +10 0～+10 0～+10 +10
Change of tensile
strength(max)%		 -15 -15 -20 -20 -40 -20 -20 -5
Change of
elongation(max)%		 -40 -35 -35 -40 -50 -30 -30 -25

Compression
Permanent
Set

 Condition(℃×h)
Max%		 125×22 125×22 125×22 125×22 150×22 200×22 200×22 175×22
50 50 50 50 70 50 50 30
Fluid
resista
nt
test		 ASTM
Oil
No.1		 Condition(℃×h) 125×24 125×24 125×24 125×24 150×70 150×24 150×24 175×70
Hardness
change(max)		 5～+10 5～+10 5～+10 5～+10 5～+10 5～+5
Change of tensile
strength(max)%		 -30 -20
Change of
elongation(max)%		 -40 -20
Change of volume% -12~+15 -10~+15 -10~+5 -10~+5 5～+5 -3~+5 -3~+5 0~+10
ASTM
Oil
No.3		 Condition(℃×h) 125×24 125×24 125×24 125×24 170×70 150×24 150×24
Hardness
change(max)		 -15 ~ 0 -15 ~ 0 -15 ~ 0 -15 ~ 0 -25 ~ 0
Change of tensile
strength(max)%		 -40
Change of
elongation(max)%		 -40
Change of volume % 0～+20 0～+20 0～+20 0～+20 0～+45 -0～+15 -0+15
Brittleness temperature ℃ -25 -25 -25 -25 -20 -25 -15 -70

Product tags

custom silicone gaskets

,

ring gasket material

,

ring joint gasket material
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Custom Made Food Grade O Rings , Heat Proof Neoprene O Rings For Automobile

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Product Detail
Certification :
ISO-9001:2000, ISOTS16949
Place of Origin :
Qingdao, China
Delivery Time :
30 days
Packaging Details :
Inner plastic bag, outer carton, or as customized request
Material :
NBR/SILICONE/FKM/EPDM/HNBR, etc
Color :
customized
Contact Supplier
Custom Made Food Grade O Rings , Heat Proof Neoprene O Rings For Automobile
Custom Made Food Grade O Rings , Heat Proof Neoprene O Rings For Automobile

Qingdao Global Sealing-tec co., Ltd

Verified Supplier
8 Years
shandong, qingdao
Since 1976
Business Type :
Manufacturer
Main Products :
Rubber Oil Seal, Automotive Oil Seals, Truck Oil Seals
Employee Number :
401~500
Certification Level :
Verified Supplier
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