The composition of the styrene-based based block copolymer of flame-retardant nature with enhancing

The composition of the styrene-based based block copolymer of flame-retardant nature with enhancing

  • CN 102,947,387 B
  • Filed: 04/14/2010
  • Issued: 03/02/2018
  • Est. Priority Date: 04/14/2010
  • Status: Active Grant
First Claim
Patent Images

1. a kind of not halogen-containing fire retardant combination, the composition include:

  • SBC;

    Fire retardant of the low melting point of melting temperature with not higher than 170 DEG C based on phosphorus;

    WithThe blend of solid foamed type fire retardant comprising melamine derivative and piperazine pyrophosphate;

    Wherein described SBC accounts at least 55 weight % of the total polymer content of the composition;

    The composition is characterised by that it passes through UL-62VW-1 combustion tests.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×