Vinyl terminated polydimethyl siloxane CAS NO.68083-19-2

Methyl Vinyl Silicone Gum CAS No. 68083-19-2…

Methyl Vinyl Silicone Gum

 

CAS No.	68083-19-2
Appearance and property	Colorless,  transparent and non-mechanical impurities
specification	Molecular Weight (10000): 45-75
	wt%: 0.03-1%
	volatile content (%): ≤2.0
category	110-1,110-2,110-3,110-4,110-5,110-6
Packing	N. W. 25Kg/Carton Box
Application	Methyl  Vinyl Silicone Gum can be widely used in various fields of silicone compounds including silicone rubber for molding and for extrusion

 

 

Product Standard:

The Molecular Weight (10⁴) range of vinyl group-terminated methyl vinyl silicone rubber is 45-75.
Vinyl Content: 0.03-1.0% which can be adjusted according to the requirement od the customers.

 
Data as follows:
 

Item	Appearance	Molecular Weight(104)	Vinyl Content(%)	Volatile Content(%)
H-110-1	Colorless,  transparent and non-mechanical impurities	45-70	0.03-0.12	<=2.0
H-110-2		45-70	0.13-0.18
H-110-3		45-70	0.19-0.24
H-110-4		45-60	0.25-0.35
H-110-5		45-60	0.6-0.7
H-110-6		45-60	0.9-1.1

Methyl Vinyl Silicone Rubber is mainly used in producing various Silicone Rubber Compound, such as plastic insulator, Silicone Rubber Compound for Extrusion and so on. While being used, it can be used alone or be mixed with other types based on all kinds of requirement of silicone rubber compounds from our customer