vermiculite fire board

vermiculite board
1.natural,non-deformable,non-asbestos
2.The fireproof grade is A
3.high bending/compressive strength

vermiculite firebrick board in the construction
1 Material:silver vermiculite
2 Working temp:1100
3 Size:2440x1220mm, 2100x900mm, 1000x610mm.
Thickness:20mm-50mm.
4 Feature: innocuous; rainproof; insulative and mothproof.
5 Max working temp: 1100C
6 Continuous working temp: less than 1000C
7 Cold crushing strength: 3hx800°C: 3.84MPa
8 Heat Conductivity: 0.11W/mk
9 Contact:Ms.Anna 86-13403119627.
Skype:annawang20101
vermiculite fire board