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Chemical Foaming Agents for Extrusion of Styrenics

For the foam extrusion of styrenics granular masterbatch foaming agents are preferred because they can be easily dosed directly to the extruder.

Our Technical Service Department will be glad to help you choose the best product from our range for your application. Please use our contact form for your enquiries.

Some of our products for the extrusion of styrenics are listed below:

Foaming Agent Masterbatches
(polymer bound)
decomposition temperature Remarks
TRACEL® IM 4201 ca. 200°C finest cell structure, exothermic
TRACEL® IM 7200 135 - 220°C fine cell structure, endothermic
TRACEL® INC 7175 ACR 135 - 220°C finest cell structure, endothermic
TRACEL® INC 7207 F 135 - 220°C finest cell structure, endothermic
 
Foaming Agent Powders
TRACEL® NC 155 135 - 220°C fine cell structure, endothermic
TRACEL® DB 161 135 - 220°C exo-/endothermic
TRACEL® NCS 175 135 - 220°C finest cell structure, endothermic
 
Basic Foaming Agents
UNICELL® D 200 A ca. 210°C azodicarbonamide, exothermic

Our product recommendations and technical advice are based on careful investigation and are to our best knowledge but are without guarantee. Users have to test for themselves whether our products perform properly in their application.

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