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Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® PF1070-350K
SiSiB® PF1070-350K

OH Polymer

SiSiB® PC1070-350K (CAS No. 70131-67-8) is a silanol terminated polydimethylsiloxane with 350,000 cSt viscosity. It serves as a base polymer for RTV-1 silicone sealants, providing a very high viscosity for structural sealants requiring robust performance and shape retention.

SiSiB® PF1070-350K

Introduction


SiSiB® PF1070-350K OH polymer is silanol terminated polydimethylsiloxane of 500,000cSt viscosity; it is used as base polymer for the production of RTV silicone sealants.


Typical Physical Properties


CAS No.

70131-67-8

Color and Appearance

Colorless transparent liquid

Density 25/25°C

0.96-0.98

Refractive Index 25°C

1.401-1.405

Viscosity

350,000cSt


Applications


  • SiSiB® PF1070-350K is used as a raw material for the production of RTV-1 silicone rubbers


Packing and Storage


SiSiB® PF1070-350K OH polymer is supplied in 190Kg steel drum or 950Kg IBC container.


In the original unopened packaging, SiSiB® PF1070-350K OH polymer has a shelf life of 18 months in a dry and cool place.


Notes


All information in the leaflet is based on our present knowledge and experience. We reserve the right to make any changes according to technological progress or further developments. Performance of the product described herein should be verified by testing.


We specifically disclaim any other express or implied warranty of fitness for a particular purpose or merchantability. We disclaim liability for any incidental or consequential damages.


Please send all technical questions concerning quality and product safety to: support@SiSiB.com.


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