Energy savings plus mechanical reinforcement and rheology control

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HMS -031

Technical Datasheet | Supplied by Gelest (Mitsubishi Chemical)

HMS -031 by {Supplier} is 3-4% (Methylhydrosiloxane) and 96-7% (dimethyl-siloxane copolymer). Acts as crosslinking agent for vinyl-addition silicones. This trimethylsiloxy terminated hydride functional polymer undergoes three main classes of reactivity: hydrosilylation, dehydrogenative coupling and hydride transfer. HMS -031 has more readily controlled reactivity than the homopolymers which results in tougher polymers with lower cross-link density. The preferred catalysts for the reactions are platinum complexes such as SIP6830.3 and SIP6832.2. In principle, the reaction of hydride functional siloxanes with vinyl functional siloxanes takes place at 1:1 stoichiometry. HMS -031 is used in encapsulant applications.

Compatiblity with other products

Find products that are predicted to be compatible with HMS -031.

This list of compatible products is generated out of estimated HSP values. A practical determination of these HSP values would provide higher certainty.
Learn more about Hansen Solubility Parameters (HSP) and their use in predictive formulation.

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Compatible Products Based on HSP Distance

HSP distance provides an indication of compatibility. It is based upon the “like seeks like” principle. The smaller the distance between ingredients, the more compatible they are predicted to be.

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