Wire and Cable

Series               Cable Blocking Compound                                                            Datasheet

Overview of all cable blocking compounds

Blocking

Overview

Strand

Sealant

CST3144U is an un-catalyzed thixotropic liquid silicone rubber designed to be pumped onto wire strands, creating a fluid tight seal in your wire construction.

Strand

Sealant

CST3144B is a catalyzed thixotropic liquid silicone rubber designed to be pumped onto wire strands, creating a fluid tight seal in your wire construction.

Valley

Sealant

CST2327A/B is a two-part RTV liquid silicone rubber mixed at a 1:1 ratio. It is designed to fill valley gaps in your cable construction. CST2327A/B is designed to be light weight which offers a reduced cable weight compared to other valley sealants. CST2327A/B is also available in lower viscosity or anti-poison versions.

Valley

Sealant

CST2371A/B is a two-part RTV liquid silicone rubber mixed at a 1:1 ratio. It is designed to fill valley gaps in your cable construction. CST2371A/B is a higher gravity system that will offer increased cable crush strength and increased resistance to fluid penetration.

Valley

Sealant

CST2177A/B is a two-part RTV liquid silicone rubber mixed at a 1:1 ratio. It is designed to fill valley gaps in your cable construction. CST2177A/B is designed to be light weight which offers a reduced cable weight compared to other valley sealants. CST2177A/B is also designed to withstand the high pressures of deep sea applications.