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EMS -622

Technical Datasheet | Supplied by Gelest (Mitsubishi Chemical)

EMS -622 by Gelest (Mitsubishi Chemical) is 5-7% (Epoxypropoxypropyl) methylsiloxane-dimethylsiloxane copolymer. The difunctional and multifunctional epoxy silicone includes lower molecular weight siloxane with discrete structures and higher molecular weight siloxane with either pendant or terminal epoxy functionalization. Its compatibility with conventional epoxies varies. In simple unfilled systems, total solubility is required but for filled systems, it is often desirable to consider systems that are miscible but have only limited solubility since micro phase separation can allow a mechanism for stress-relief. It selectively imparts a wide range of properties, associated with silicones i.e. low-stress, low temperature properties, dielectric properties as well as release depending on its specific structures and formulations.EMS -622 is used in encapsulant applications.

Compatiblity with other products

Find products that are predicted to be compatible with EMS -622.

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.

Compatible Products

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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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