Electrical and Electronic Waterproof Silicone Square Seal

• Customization: Available
• Material: SIL
• Application: Electric
• Model NO.: Custom Made
• Type: Dust Seal
• Performance: Temperature
• Shape: O-Ring
• Standard: Standard
• Size: Custom Made
• Color: Blue
• Certificate: ISO9001, ISO14001 and RoHS
• Main Market: North America, Europe and Southeast Asia
• Sample Charge: Free
• Sample Time: 1-3 Days
• Hardness Range: 70 Shore a
• High Temp: 205 Degree
• Low Temp: -60 Degree
• Transport Package: 5000 PCS/Plastic Bag, 10 Bags/Carton
• Specification: 45x28x20cm
• Trademark: SHEDL
• Origin: Quanzhou, Fujian, China
• HS Code: 40169390
• Production Capacity: 1 Million /Year

Product Description

Our advantage
_{1. Shengda rubber are able to provide massive inventory o rings with AS568, ISO3601, JISB2401 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
Silicone raw material is from American Dowcorning, Viton raw material is from American DuPont
EPDM rubber is from South Korea.} 

 

Size	Custom Made
Material	Food grade silicone rubber
Color	Blue
Hardness	70 Shore A
Temperature Range	-60°C to 205 °C
Application	Electrical and electronic

About Silicone Rubber

Silicones are excellent seal materials for extreme temperature in static applications. Silicones can be synthesized with a wide variety of properties and compositions.

Characteristics of Silicone Rubber O-Rings, Seals & Gaskets

• Resistant to: extreme temperatures, fungal growth, UV and ozone exposure, and weathering
• Not for use with: fuels, silicone and petroleum based oils, acids
• Temperature range: -75° to 450°F (-60°C to 232°C)
• Hardness range: 30 to 80 durometer Shore A
• Standard hardness: 70 durometer Shore A
• Standard colors: rust/orange, translucent; custom colors available-contact us to discuss your color requirements

Silicone Chemical Compatibility & Characteristics

If silicone is chemically incompatible with your application, view our chemical compatibility chart to find the right material for your needs.

• Heat resistance: Excellent
• Cold resistance: Excellent
• Ozone resistance: Excellent
• Weather resistance: Excellent
• Set resistance: Good to excellent
• Electrical properties: Good
• Acid resistance: Fair to good
• Chemical resistance: Fair to good
• Oil resistance: Fair to good
• Water steam resistance: Fair to good
• Flame resistance: Fair
• Impermeability: Poor to fair
• Abrasion resistance: Poor
• Dynamic resistance: Poor
• Tear resistance: Poor
• Tensile strength: Poor

Material Performance

How to measure an o-ring?

Our workshop


Testing Equipment


Certificate


Our Teams

Contact Information

Welcome you to contact us for  electrical and electronic waterproof silicone square seal
Contact person: Lana Feng