A kind of new-energy automobile low-smoke non-halogen flame-retardant high-voltage flexible cable and production technology

A kind of new-energy automobile low-smoke non-halogen flame-retardant high-voltage flexible cable and production technology

  • CN 108,492,914 A
  • Filed: 03/13/2018
  • Published: 09/04/2018
  • Est. Priority Date: 03/13/2018
  • Status: Active Application
First Claim
Patent Images

1. a kind of new-energy automobile low-smoke non-halogen flame-retardant high-voltage flexible cable, it is characterised in that:

  • It is followed successively by conductor from inside to outside(1), thin non-woven fabric (2), irradiation EVA insulating layers (3), tincopper fuse wire braided armor (4), aluminium-plastic tape shielded layer (5) and spokeAccording to EVA restrictive coatings (6);

    It irradiates EVA insulating layers (3) and irradiation EVA restrictive coatings (6) uses identical irradiation EVA;

    The irradiationEVA is obtained according to the irradiated technique of following percentage of weight formula:

    Polyethylene:

    15-25%;

    Ethylene-vinyl acetate copolymer:

    25-35%;

    Aluminium hydroxide fire retardant:

    30-45%;

    Silicon-series five-retardant:

    5-15%;

    Antioxidant:

    1-5%;

    Lubricant:

    1-5%.

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