RTP Company

Flame Retardant Materials have no halogens.

Based on polytrimethylene terephthalate (PTT), RTP 4700 series glass reinforced, non-halogen, flame retardant polyester compounds are available with glass levels of 10% to 33%. It has flexural strength of 23,000 psi, dielectric strength of 500 V/mil, and HDT of 410Â-

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