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3R 2500
SILICA MAT

ISO 9001 : 2000 Certified
Silica insulating materials are made of special glass fibers with a filament diameter of 6-9 mm. They represent a modern product generation that, in any aspect, meets with all stringent requirements as to temperature consistency and environmental health standards. Silica glass fibers consist of nearly 95% SIO₂.

Applications //
Because of their low thermal conductivity they are the ideal raw material for the production of flexible insulating mats formed mechanically without the use of chemical bonding agents. These mats keep a very high chemical and physical stability up to 1000^oC (1832^oF). The easy handling of the Silica needle mats allows the cutting of the material into any desired shape and form.

Fields of applications //
Industrial ovens, Chimneys, Tile stoves, Boilers, Steel Industry, Gas exhaust systems, Laboratories, Fire protection, and similar applications.

Technical Data //


Thickness available	1/4", 1/2", 3/4" and 1"
Density available	8 – 10 pcf
CHEMICAL COMPOSITION
SiO₂	approx. 95%
Al₂O₃	approx. 4%
Others	approx. 1%
PHYSICAL PROPERTIES
Shrinkage (24 h at 1000^oC)	< 7%
Tensile strength	0.028 Mpa
Combustibility	non-combustible

02-01/rev1

	N.B. The information, details, dimensions and values indicated are to our best knowledge. We recommend testing according to local conditions. The specifications are subject to change without notice.
	55, Route 116 West, Danville (Quebec) J0A 1A0 Tel.: (819) 839-2793 Fax: (819) 839-2797 • www.industries3r.com

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Industries 3R

3R 2500 SILICA MAT

3R 2500
SILICA MAT