EPDM Fuel Resistant O Rings Flat Washers , 21.15*1.8 Flat Silicone Rubber Gasket
EPDM Rubber O Ring Seal Flat Washers , 21.15*1.8 Flat Silicone Rubber Gasket
1, can be used in a widely range of pressure , temperature , clearance
2, easy to fix and not esay to damage
3, light weight and no need a big space to install
4, can be used over much time
5, o ring get invalid gradually , and it's easy to Distinguish
6, cheap price
Product Description
| Product name | o ring seal 21.15*1.8 |
|---|---|
| Material Type | NBR,EPDM,SILICONE,,SBR,NR,HNBR,CR,FFKM,etc. |
| Temperature | NBR(-40~120°C),FFKM(-20~320°C) (-20~200°C),Silicone (-70~220°C) EPDM(-50~150°C),PU(-40~90°C) |
| Color | black,brown,red,white,yellow,orange,etc. |
| Size | sNon-Standard O-Rings |
| Hardness Range | 20-90 Shore A |
| Advantage | 1) excellent anti-chemical character. It almost applies to all mediums. 2) temperature range is very wide. 3) anti oil function is very good. 4) long service life. |
| Packing | Internal: plastic bag, External: standard export carton or as customers' requirements. |
| Applications | Machinery industrial |
Select Rubber
| Material | Working Temperature | Property |
| NBR | 40℃ ~ +120℃ | Oil resistance Heat resistance(medium) Low temperature resistance |
| ACM | 20℃ ~ +150℃ |
Oil resistance Good heat resistance |
| FKM | 30℃ ~ +200℃ |
Oil resistance High temperature resistance |
| HNBR | -40℃ ~ +170℃ | Oil resistance High temperature resistance Chemicals resistance Low temperature resistance |
| VMQ(Silicone) | -50°C ~ +230°C | lammability ,low gas permeability and excellent resistance to ozone,weathering and aging. |
| EPDM | -50~ +150 °C | EPDM shows good heat ,ozone and aging resistance ,in addition they also exhibit high levels of elasticity, good low temperature behavior as well as good insulating properties. |
FAQ
1. How to produce the o rings?
we can produce according to o ring sizes. For molded produts, we can produce according to drawing and samples .
2. How to deliver the goods?
for small order, we will deliver by express, such as DHL, FEDEX, UPS,TNT.etc
for large order , we can deliver by air or by ship .
3. Are you a trading company or a manufacturer ?
We are professional manufacturer rubber o rings, we have 41 years experience of o ring.
4. Do you provide samples ? is it free?
We can supply you free samples without extra charges, but express cost is for buyer's account.
5. How is the quality?
All manufacturing processes confirm to the ISO-9001:2000 system, ISO/TS 16949, 100% inspection before shipment.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.