Specifications
1. A1 Grade non-combustible fire rating.
2. Heat insulation and preservation
irregular vermiculite board for stove
1 Material:silver vermiculite
2 Working temp:1100°C
3 Size:2440x1220mm, 2100x900mm, 1000*900mm and 1000*610mm
Thickness: 15mm-50mm
4 Feature: innocuous; rainproof; insulative and mothproof.
5 Max working temp: 1100°C
6 Continuous working temp: less than 1000°C
7Cold crushing strength: 3hx800°C: 3.84MPa
8Heat Conductivity: 0.11W/mk