Silica Board - HCS-220

Silica Board, 1.Density:220KG/M3, 2.Service Temp:1000 Deg C, 3.Size:1000*500,600*150,900*600mm, 4.ISO9001:2008 - details see: https://www.buildingsupplieshub.com/silica-board-10029188

Place of Origin: Shandong China (Mainland)	Brand Name: Mingguang	Model Number: HCS-220	Type: Asbestos-Cement Boards
Color: White	Apparent Density: 170~400 Kg/M3	Heat Conductivity: 0.056+0.00011t	Highest Working Temperature: 1050
Material: Calcium Silicate

Silica Board

Company website: http://mingguang.en.alibaba.com

Product characteristics:

> good durability, can bear high temperature within the limit of continuous heat load,

> low thermal conductivity, in the whole range are used with unmatched adiabatic performance.

> light weight, high strength. It is the highest in these hard thermal insulation products.

>better durability, use for a long time without powder.

>construction with ordinary carpenter applicability, tools can be optional cut products.

> used safety, hygiene. Excluding asbestos, sulfur, chlorine such poisonous substances.

> fear water, but after drying also can be used.

HCS physical performance index

Items	Unit	HCS-170	HCS-220	HCS-270
Bulk density	Kg/m³	170±10%	220±10%	270±10%
Pressure strength	MPa	≥0.40	≥0.50	≥0.60
Flexural strength	MPa	≥0.30	≥0.35	≥0.40
Thermal conductive	W/m.k	≤0.048 +0.00011t	≤0.050 +0.00011t	≤0.056 +0.00011t
Temp.limit		1000	1050	1050
Linear shrinkage	%	≤1.50 (1000,3hrs)	≤1.50 (1000,3hrs)	≤1.50 (1000,3hrs)