Calcium silicate board 650℃

Product description:
RACOFIBER Calcium silicate board 650℃ has excellent properties of low thermal conductivity ,high rupture strength , high temperature tolerance, nonflammable, easy-processable , non-corrosion , and environment friendly .Withstand a maximum temperature 650℃.

Features:
Good durability and can withstand the continuous  heat load in high temperature limit.
Low thermal conductivity and fantastic heat thermal insulating performance.
Light weight and high rupture and compressive strength.
Easy to install and can be optionally cut by normal instruments.
Used safety, cleanly and totally free from asbestos, sulfur and chlorine.
Water-fast, quality maintained after dry.
Increase the service life and protect the high temperature equipment.

Application:
The heat supplier pipeline and composite insulated pipeline. Also it can be processed into irregular shapes .

Technical data:

ITEM

UNIT

RAC-230

Density

KG/m³

230±10%

Compressive strength

Mpa

≥0.5

Rupture strength

Mpa

≥0.42

Heat conductivity co-efficient

100

W/(M.K)

≤0.051

200

≤0.060

300

≤0.071

400

≤0.079

Max operation temperature

650

Linear shrinkage

%

≤2

650℃,6Hrs

Size

mm

1000*500/600*300

Thickness: 20/25/40/50/100