Polyfill 403SM
Product Type
Flame Retardant
Flame Retardant
Product Subtype
ATH
ATH
Particle Size Range
1.0-7.0 (Small)
1.0-7.0 (Small)
Surface Treatment
Yes
Yes
Particle Size
3.5
3.5
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Flame Retardant and smoke supressant, above 220°C releases water of hydration that allows the quenching of flame and such acts as a heat sink; can be used in halogen free systems at (50-250) phr or in halogen containing systems at (20-35) phr