News
02.02.2026

PIN FR polypropylene ChemSec Silver listed

Kafrits non-halogenated flame-retardant polypropylene (HFFR PP) is ChemSec Market Place silver listed as an environmentally preferable “silver” alternative in sheet, profile and pipe applications. The masterbatch can be blow or injection moulded for building and construction applications, and in printing and packaging. It can achieve UL 94 V-2 (0.4 mm) fire performance, and because it is non-halogenated offers low smoke and low fire toxicity (LPS 1207 Loss Prevention Standard: ignitibility, limiting oxygen index, smoke and toxic gas emissions). It enables IEC 61386 (requirement for conduits to protect electrical wiring), has good compatibility with fillers and UV additives. Kafrit’s core expertise is based on the ability to supply suitable flame-retardant performance with a wide range of colours as a “combi  batches”: colour and HFFR.

“Chem Sec Market Place. Silver Alternative”  https://marketplace.chemsec.org/alternative/Halogen-free-flame-retardant-for-PP-applications---HFFR-00228-PP-150

Kafrit 0028 PP: https://kafrit.com/catalog/pipes-and-sheets/