About Advanced PolyTech Group

We are a group of manufacturing companies that specialise in reactive monomers, silanes, silicones, silicone catalysts and polymer additives.

Please visit our specific websites on the links below for your area of interest.

Reactive Monomers for Biomaterials

We believe that to make the best polymers first you must use the best monomers.

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Specialist in Silicone Technology

We manufacture and supply high quality, low cost reactive additives for the polymer industry.

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Specialists in Silane Chemistry

A wide range of silanes, siloxanes and silicones can be offered. High purity, low colour and inert atmosphere work are all undertaken.

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Leaders in Silane Coupling Agents

Hengda have been making silanes since 1965. Hengda offer the main coupling agents in very large quantities.

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