POLYFILL 203 is a solid powder known for its high loading capacity and low surface area. It acts as both a smoke suppressant and a flame retardant in plastics, elastomers, and composite material applications.

Supplied By: United Minerals & Properties DBA CIMBAR

Product Code: Q10643

Regional Availability: Canada

Chemical Name: Alumina Trihydrate (ATH)

Chemical Family: Trihydrates

    Enhanced TDS

    Identification & Functionality

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    Labeling Claims
    CASE Ingredients Features
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    Product Highlights

    Cimbar Performance Minerals intermediate Polyfill series alumina trihydrate products are specially produced for thermoset plastic/CASE applications that require high loading levels. Compounders using intermediate Polyfill series products are able to achieve maximum loading levels with acceptable physical properties. The increased loading levels with use of intermediate Polyfill series products increases flame retardancy and smoke suppression with more H2O molecules available. Polyfill/PolyJet alumina trihydrate products are tightly controlled by Cimbar Performance Minerals ISO 9001:2015 quality program.

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    Packaging & Availability

    Regional Availability
    • Canada