Since 2007, Quanzhou Shengda Rubber Products Co.,ltd has been a manufacturer in sealing solutions. We specialize in manufacturing standard and custom o-rings, seals, gaskets, molded rubber products, and more, using a variety of elastomers. Our experience and expertise enable us to provide custom rubber products for clients in a broad range of industries.Our main market is North America, Europe and Southeast Asia.Sample order or Trial order is ok. ISO9001, ISO14001 and ROHS certificate have passed. We have our own import & export license.
Our advantage:
1.Shengda rubber are able to provide massive inventory o rings with AS568 , ISO3601 and Metric Standard , we also can provide many non standard o rings .
Inside Diameter from 0.0236 in (0.6mm) to 21.257in (593.94mm)
Cross section( Thickness) from 0.0118(0.3mm) to 0.250 in (63.5mm)
2.Our NBR raw material is imported from Japanese JSR
EPDM Rubber is from South Korea
Silicone raw material is from American Dowcorning, Viton raw material is from American Dupont.
WRAS approved 70 Durometer weather resistant EPDM rubber o-ring for water tap
Material |
EPDM Rubber from South Korea |
Color |
Black,other colors are ok |
Size |
20 mm ID x 3mm C/S |
Hardness |
70 shore A according to work environment |
Service |
OEM or ODM |
Production basis |
Samples or drawings |
Technology |
Mold comperssion |
MOQ |
10000 pcs |
Working life |
3-6 Years |
Sample |
Sample is free from stock |
Application |
Water tap/ drive belt |
Raw Material
About EPDM Rubber
Characteristics of EPDM Rubber O-Rings,
- Resistant to: extreme cold, steam, hot water, sunlight and UV, dilute acids, ketones, alkalis
- Not for use with: solvents, aromatic hydrocarbons
- Temperature range: -60° to 300°F (-51° to 150°C)
- Hardness range: 40 to 90
- Standard hardness: 70
- Standard color: black
- EPDM Chemical Compatibility & Characteristics
- Water steam resistance: Excellent
- Weather resistance: Excellent
- Heat resistance: Excellent
- Cold resistance: Good to excellent
- Abrasion resistance: Good to excellent
- Dynamic resistance: Good to excellent
- Set resistance: Good to excellent
- Tear resistance: Good to excellent
- Tensile strength: Good to excellent
- Acid resistance: Good
- Electrical properties: Good
- Impermeability: Fair
- Flame resistance: Poor
- Oil resistance: Poor
- Ozone resistance: Poor
Our workshop
Testing Equipment
Certificate
FAQ
Question 1: How do you make your quality control?
ISO9001 & ISO14001 certificate have been approved , 12 years experience's quality workers can check one by one carefully.
Question2: How about your production capacity ? how do you make sure delivery time?
Supply ability : 1000000 pcs per month , late delivery refund 1% per day
Question3: Can I place one small order for first time to test the quality?
we offer new customers 2% discount for first order and stock samples are free, custom sample cost will be returned to the prodution order.
Question4: Could you offer door to door service for us ?
Yes, we can arrange everything for you when you confirm the order
Contact information
Please contact us for AS568 Butanone resistant and acetone resistant red epdm rubber o ring
Contact Person: Lana Feng