Copyright by SHAOXING SEALGOOD GASKET&SEALING CO.,LTD 浙ICP备14038462号-2 Powered by www.300.cn
Sales Manager:Adele Shen
Tel：0086-575-82410190
Fax: 0086-575-82037239
Mobile: 0086-18106876135
E-mail: sj@sealing-china.com
CONTACTS
MESSAGE
Rubber O Ring PTFE Coated
Description
PTFE coated rubber O ring is made of the mix material of viton/silicone rubber and Teflon FEP/PFA. It has more excellent sealing effect and longer service life than ordinary rubber O ring.
Application
Applied to electronic field, Industrial machine & equipment, cylindrical surface static sealing,flat face static sealing, vacuum flange sealing, triangle groove application, pneumatic dynamic sealing ,medical equipment industry, heavy machinery, excavators, etc.
Specification
|
Name |
PTFE coated rubber o ring |
|
Material |
Nitrile rubber,NR,EPDM,Silicone,Viton,Neoprene,SBR,HNBR,ACM,etc. |
|
Size |
Customized |
|
Color |
Any color |
|
3D,CAD drawing |
Accept |
|
Temperature |
-60°C ~+300°C |
|
Hardness |
15-90shore A |
|
Logo |
OEM & ODM orders are welcome |
|
Tolerance |
0.05mm |
|
MOQ |
1000PCS |
|
ASTM/DIN ISO |
NBR |
ACM |
VMQ |
FKM |
HNBR |
PTFE |
|
Wear Resistance |
very good |
moderate |
moderate |
very good |
moderate |
good |
|
High Temperature Oil Resistance |
moderate |
good |
very good |
very good |
good |
good |
|
max 100℃ |
max 150℃ |
max 200℃ |
max 200℃ |
max 150℃ |
max 200℃ |
|
|
Low Temperature |
-40℃ |
-30℃ |
-50℃ |
-25℃ |
-40℃ |
-80℃ |
|
Oil Resistance |
good |
good |
moderate |
very good |
good |
extremely good |
Feature
Excellent anti-chemical character.It almost applies to all mediums.
Temperature range is very wide.
Anti-compressibility function is very good.
Anti-aging,good flexibility,good elasticity
Low cost ,long service life