Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
ADDSiL™ 12560
ADDSiL™ 12560

Silicone Surfactant for High Resilience PU Foam

ADDSiL™ 12560 is a moderately active silicone surfactant for regulation and stabilization of the cell structure in high resilience molded polyurethane foams based on based on TDI 50 ~ TDI 70.

ADDSiL™ 12560

Technical Data


Colorless clear liquid

Viscosity 25°C

50 +/- 20cSt

Density 25°C

0.94 +/- 0.1g/cm3

Freezing point

< 0°C


  • In terms of silicone surfactant uses, ADDSiL™ 12560 is mainly used in HR molded foam manufacturing, providing extremely fine cells with excellent foam stability and homogeneous density distribution. It has a low viscosity, which helps promote intimate mixing with other foam components.

  • Typical use levels are 0.5~1.0 parts ADDSiL™ 12560 per 100 parts polyol.

Packing and Storage

  • ADDSiL™ 12560 polyurethane foam stabilizer by SiSiB is supplied in net weight 200Kg steel drum or 1000Kg IBC tote.

  • When stored at ambient temperature in the original unopened packings, ADDSiL™ 12560 has a shelf life of 12 months from the date of production.

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