Basalt fiber needle mat / Insulation layer for themral barrier and heat protection

Description

Basalt needle mat uses basalt fiber roving as the raw materials while each strand is cut into a 2~3 inch fraction via the fiber cutting machine and further decomposed into extreme tiny blanket shape through the cotton carding engine. Subsequently, the needled fabrics are ceaselessly sewn by thousands of needles.
Resists most acids and alkalis and is unaffected by most bleaches and solvents. It is highly flexible and conformable.
Used at 1200°F / 648°C continuous, maintains integrity at temperatures up to 1800°F / 982°C

Application
Versatile way to protect structural steel from fire and heat devastation Engine exhaust systems Hot section heat shields Turbines A safe asbestos replacement High sound absorption for noise abatement Fire protection/containment in refineries and oil rigs Refrigeration insulation

Specification

1200°F / 648°C: Basalt Needle Mat & Felt & Insulation
Item No.	Thickness(mm)	Width(mm)	Density(Kg/m3)	Length( m/roll)
WBN03	3	1000-2000	150-160	40
WBN04	4	1000-2000	150-160	40
WBN05	5	1000-2000	150-160	30
WBN06	6	1000-2000	150-160	30
WBN08	8	1000-2000	150-160	20
WBN10	10	1000-2000	150-160	20
WBN12	12	1000-2000	150-160	20
WBN15	15	1000-2000	150-160	15
WBN20	20	1000-2000	150-160	10
WBN25	25	1000-2000	150-160	10

Note: We could make the max width in 2400mm.

Non respirable, 13 micron filament diameter
Meets chemical acceptability of NRC Guide 1.36, section C
Very high alkali and acid resistance (surpassing most mineral and synthetic fibers)
Negligible moisture absorption (less than 1% at 65% relative air humidity)environmental
Remarkable immunity to nuclear radiation, UV light and biologic contamination