Disk roll and substrate therefor

Disk roll and substrate therefor

  • CN 104,583,150 A
  • Filed: 08/07/2013
  • Published: 04/29/2015
  • Est. Priority Date: 08/13/2012
  • Status: Active Application
First Claim
Patent Images

1. a spool roll base material, wherein,Comprise:

  • The ceramic fibre of 5 ~ 9 % by weight;

    The kibushi clay of 20 ~ 40 % by weight;

    The bentonite of 2 ~ 20 % by weight;

    WithThe mica of 40 ~ 60 % by weight.

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