Halogen free FR systems

HFFR

In halogen free compounds the flame retardants of choice are mostly minerals such as ATH and/or MDH, polymer base (especially for cable) would usually be EVA and Polyolefins. Here the challenge can be two-fold, very high loadings of minerals could cause extrusion problems, as well as a tendency for running or dripping during burning.

SIDISTAR polymer additive will be your ideal solution to improve the char formation (strength and structure) because of its spherical shape. Due to this morphology, our product SIDISTAR also will improve the extrudability of highly filled compounds.