Patent ID: 8444884

Claim:
Polymeric material which has a halogen-free flame retardant incorporated into the polymer matrix, wherein the flame retardant contains at least the following components A and B: A. ammonium polyphosphate(s) and/or derivatives thereof, B. an oligomer or polymer of a 1,3,5-triazine derivative or mixtures of several thereof each oligomer or polymer having the general formula wherein X is a morpholino residue, a piperidino residue or a group derived from piperazine, Y is a divalent group derived from piperazine and n is a whole number greater than 1, and at least one compound selected from the following components C and D: C. phosphates, pyrophosphates, polyphosphates, organic and inorganic phosphonates, organic and inorganic phosphinates, stannates, molybdates or borates of the elements of the main groups II, III or IV or the transition group elements Fe, Zn, Ti, Mn, Zr and Mo, D. precondensed melamine derivatives, melamine salts and adducts, ethylenediamine phosphate, piperazine phosphate, piperazine polyphosphate, 1,3,5-trihydroxyethyl isocyanurate, 1,3,5-triglycidyl isocyanurate and triallyl isocyanurate, wherein the weight ratio of the component A to the component B is from 10:1 to 1:1 and the components A and B together make up 60 to 99 wt. % and the components C and D together make up 1 to 40 wt. % of the total weight of the components A, B, C and D, and wherein the polymeric material is a thermoplasic elastomer (TPE).