Polyfill P-407

CAS # 


Application Information:Aluminum Trihydrate

Cimbar Performance Minerals Polyfill/PolyJet series Alumina Trihydrate is a highly refined, inert mineral flame retardant and smoke suppressant. Offering lower costs, greater flexibility and non toxic flame retardant solutions compared to bromine and halogenated flame retardants. Utilizing proprietary grinding, classifying and surface modification technology, Cimbar Performance Minerals Polyfill/PolyJet series Alumina Trihydrate offer a broad spectrum of products for any industrial application.

Industrial uses include; thermoplastic, thermoset plastic (SMC/BMC, pultrusion/extrusion), elastomers, latex backing, coatings and sealants.

Average particle size = 7 microns, oil absorption = 31; Specially made for SMC/BMC applications and has larger surface area to achieve high surface finish qualities. Polyfill 407 offers excellent flame retardance and smoke suppression.

Pkg. -  50 # bags / 60 bags per pallet, 2000# Supersacks


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  • Application: Flame Retardant
  • Industry: Rubber, Adhesives,Plastics, Paint, Coatings
  • Manufacturer/Supplier: Cimbar Performance Materials
  • Product: Alumina Trihydrate