High Resilience Low Compression Set Fumed Silicone Rubber for Rubber Roller and Sealing

• Material: Organic Silicone
• Application: Household, Medical, Industrial, Agricultural
• Hardness: 30-70
• Transport Package: 20kg/Carton
• Trademark: Iota
• Origin: Anhui Bengbu
• HS Code: 391000
• Production Capacity: 1000tons

Product Description

Low compression set fumed silicone rubber 
21-70 shore hardness, DBPMH curing, low compression set fumed silicone rubber
Description:
IOTA 39 series product have low compression set, good heat resistance property. Product contact with food need to do two-process treatment at 200ºC 4hours.

Applications: 
Rubber roller
Automobile accessories
Sealing

Special properties:
High resilience
Low compression deformation

Typical properties

Product code	IOTA     HTV 3920	IOTA      HTV 3930	IOTA    HTV 3950	IOTA   HTV 3960	IOTA   HTV 3970
Appearance	Faint yellow	Transparent
William plasticity(ShoreA)	100	120	190	220	270
Hardness (ShoreA)	21	30	50	60	70
Density(g/cm3)	1.05	1.11	1.13	1.15	1.17
Tensile strength(Mpa)	5.0	7.0	8.0	9.0	9.0
Elongation(%)	800	500	400	350	250
Tear strength(KN/m)	10	15	20	20	20
175*22h compression(%)	13	12	15	15	15

Remark:
1.The above data obtained from testing through using 1.0% of 50% peroxide (DBPMH) in pressurized solidification for 5 minutes at 175ºC to make a 2 mm thickness specimen.
2.The above data is not for specification customized, before make this product specification, please contact sales person.

Packing&Storage
Packing:20KG/carton.
Storage:When the product is stored unopened at room temperature, the shelf life of the product is 1 year from the date of production,It is recommended to use it up within 3 months. If it exceeds 3 months, the mixing time of the product need to be extended.
*Store in a dry and cool place, avoid direct sunlight.
*Storage beyond shelf life does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.