Basalt needle mat
Description
- Basalt needle mat uses basalt fiber roving as the raw materials while each strand is chopped 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¡ãF / 648¡ãC continuous, maintains integrity at temperatures up to 1800¡ãF / 982¡ãC
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¡ãF / 648¡ãC: 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
