Product Attribute:
Material:Rubber
Applicationt: 
Auto
Production Description:
Silicone Rubber products--HNBR O-Rings
100% SGS approved silicone
Any size,design and color available
With the ability to stand the material of HCFC-134A,R404,R407C,R410A,CFC-12.
It is the improvement from NBR,the ability of low/high temperate resistance is obviously better than the NBR.
Widely used for the air-condition industry.
1.100% high quality silicone rubber and material SGS approved
2.Various size and design for selection
3.Excellent quality,prompt delivery and attractive price
4.Produce depends on customer's sample or drawing
5.Welcome your design and inquiry