Hot-selling China OEM Colored High Pressure FEP Encapsulated Silicone Rubber Sealing O Ring
Adhering to the basic principle of “quality, provider, performance and growth”, we have now attained trusts and praises from domestic and global customer for Hot-selling China OEM Colored High Pressure FEP Encapsulated Silicone Rubber Sealing O Ring, We sincerely welcome mates to negotiate organization and start cooperation. We hope to affix hands with good friends in different industries to produce a fantastic long term.
Adhering to the basic principle of “quality, provider, performance and growth”, we have now attained trusts and praises from domestic and global customer for China Mechanical Seal, Hydraulic Seal, During in 11 years,We’ve got participated in more than 20 exhibitions,obtains the highest praise from each customer. Our company always aim to deliver the customer best products with lowest price. We have been making great efforts to achieve this win-win situation and sincerely welcome you to join us. Join us, show your beauty. We will always be your first choice. Trust us, you will never lose heart.
Encapsulated O Ring adopts special rubber resisting high temperature, F+ plastic and special engineering to compound this sealing product. It not only has low contraction permanent set functions of rubber O Ring, but also resistant heat, cold oil, friction, chemical corrusion and other performances. It can be used in all kind of dynamical seal and static seal widely, meanwhile can replace all traditional rubber and plastic O Ring.
Technical Data Sheet
|
Property |
Unit |
Result |
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|
A |
B |
C |
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|
Normal Conditions |
Hardness |
JIS Hs |
70~90 |
70~90 |
60~75 |
|
Elongations(min.) |
% |
60 |
60 |
80 |
|
|
Tensile Stress(min) |
Mpa |
16 |
16 |
16 |
|
|
Compressibility |
% |
50~60 |
50~60 |
60~75 |
|
|
Recovery |
% |
＞85 |
＞85 |
＞70 |
|
|
Permanentset |
% |
＜10 |
＜10 |
＜10 |
|
|
230°Cx24h hot air ageing |
Change of hardness(max) |
JIS Hs |
-5~+5 |
-5~+5 |
-5~+5 |
|
Change of Tensile Stress(max) |
% |
-15 |
-15 |
-15 |
|
|
Change of Elongation(max) |
% |
-20 |
-20 |
-20 |
|
|
Compression Permanentset |
175°Cx70h |
% |
≤20 |
≤20 |
≤20 |
|
Color |
|
|
Brown |
Black |
Red |
|
Applications |
Temperature Limited |
℃ |
-20~+250 |
-20~+200 |
-20~+200 |
|
Pressure Limited |
Mpa |
0~35 |
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Working Environment |
|
Strong Caustics, moderate acids, chlorine, gases, water, steam, hydrocarbons, hydrogen and aluminum fluoride except element fluorine and fusion sodium. |
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