Sole Foam Stabilizer
Silibase-2893 is a non-hydrolytic surfactant of polysiloxane polyether copolymer, suitable for polyurethane microcellular elastomer. It can be used in polyester or polyether-based sole material system and other polyurethane elastomer system, which has good stability mixed with water, amine, etc.
Technical Data Sheet
Item No.: Silibase-2893
Product Name: Sole Foam Stabilizer
n Description
Silibase-2893 is a non-hydrolytic surfactant of polysiloxane polyether copolymer, suitable for polyurethane microcellular elastomer. It can be used in polyester or polyether-based sole material system and other polyurethane elastomer system, which has good stability mixed with water, amine, etc.
n Typical Data
Ø Appearance: Light yellow to amber transparent liquid
Ø Content of active material: 100%
Ø Viscosity(25°C): 200-600 cp
n Features
Ø Silibase-2893 has good solubility with water, amine, polyol, etc.
Ø Silibase-2893 can produce Uniform microcellular structure.
Ø Silibase-2893 allows the product with uniform density distribution.
Ø Silibase-2893 has good resistance to hydrolysis and storage stability.
Ø Silibase-2893 can be used in sole system, synthetic resin slurry, and get a good overall performance.
n How to use
Use levels of 0.5 to 1.5 parts Silibase-2893 per 100 parts polyols are suggested. The optimum dosage is determined by the particular foam formulation.
n Packing and Storage
Ø Available in 25 kg pail and 200kg drums.
Ø 24 months in closed containers.
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