GUM 703 is a dimethylsiloxane, methyl vinyl gum with relatively higher vinyl content. It has been especially designed to manufacture HCR with high performance.

Details

Special Silicone Gum for HCR manufacturing GUM 703

Description：GUM 703 is a dimethylsiloxane, methyl vinyl gum with relatively higher vinyl content. It is used to manufacture HCR with high performance. 

Applications：

HCR master batches with high performance

Process additive

Special properties:

Stable after long storage

High consistency

Low volatile content

Translucent

Good heat stability, up to 200°C

Characteristics:

Type ...........................................................................................................................MVQ

Color ................................................................................................................Translucent

Specific Gravity at 25℃，g/ml...................................................................................0.97

Vinyl Groups(based on Me2SiO)，%...................................................................3 Approx

Volatile Content, 30min,150℃,2g,%.......................................................................2 Max

Consistency，1/10mm...........................................................................................600-900

Packaging: ZINCA GUM 703 is available in 25kg/carton box。

Storage and shelf life:

When stored in its original unopened packaging, at a temperature below 40°C, GUM 703 may be stored for 3 years from the date of manufacture in drum. Beyond this date, no longer guarantees that the product meets the sales specifications.