High temperature and high voltage resistant cable

High temperature and high voltage resistant cable

  • CN 105,427,921 A
  • Filed: 12/22/2015
  • Published: 03/23/2016
  • Est. Priority Date: 12/22/2015
  • Status: Active Application
First Claim
Patent Images

1. high temperature resistant high voltage withstanding cable, comprise conductor and be wrapped in the restrictive coating outside described conductor, it is characterized in that:

  • described restrictive coating comprises the insulating barrier, mica wrapping tape layer, low smoke halogen-free flame-retardant polyolefin sheath, woven shield, low smoke halogen-free flame-retardant polyolefin outer jacket, the oversheath that stack gradually from inside to outside;

    The material of described insulating barrier and described oversheath is cable modification fluoroplastics;

    Described cable modification fluoroplastics comprise the component of following weight portion;

    polytetrafluoroethylene 60 ~ 80 parts, anti-wear agent 10 ~ 20 parts, fire retardant 5 ~ 10 parts, 7 ~ 16 parts, plasticizer, filler 5 ~ 9 parts, antioxidant 1 ~ 3 part, paraffin oil 1 ~ 3 part, protection against rodents masterbatch 0.1 ~ 0.2 part, termite-proof masterbatch 0.1 ~ 0.2 part.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×