Items | Parameters | |
Chemistry Properties | It's not2+Al2O3 (wt%) | 55~66 |
CaO+MgO (wt%) | 20~28 | |
Fe2O3 (wt%) | 3~8 | |
Others(max; wt%) | ≤6 | |
Ignition loss (800±10℃,2H; wt%) |
| |
Physical Properties | Color | Grey-green |
Melting Point | >1000℃ | |
Fibre diameter numerical average(μm) | 6 | |
Fibre length weighted average(μm) | 260±100 | |
Shot content (>125μm) | ≤2 | |
Specific density(g/cm3) | 2.9 | |
Moisture Content(105 ℃±1℃,2H; wt%) | ≤1 | |
Surface Treatment Content(550±10℃,1H; wt%) | ≤6 | |
Safety | Asbestos Detection | Negative |
RoHS Directive(EU) | Conform | |
Safety Date Sheet(SDS) | Pass |
HL201 rock wool mineral fibers are suitable for industrial structural reinforcements such as friction(braking materials), sealing, road engineering, coatings, etc.
● Safe, inorganic fibres
The starting point for mineral fibres is stone wool. This means that the fibres are actually made of natural stone. It makes them strong, versatile, temperature resistant and completely safe for humans and the environment. There are two distinct product lines for you. One product line has yellow-green fibres, the other is off-white. Both product lines have unique properties, making them suitable for different applications. HB201L is yellow-green fibre. Its features shows below:
● No asbestos, biodegradable, safe for people and environment.
● Low thermal conductivity, good thermal stability.
● Soft fiber, moderate hardness, good fiber dispersion.
● Pure mineral fiber, low slag ball rate, high temperature resistance, less ignition loss.
● Moderate length, uniform distribution, suitable for various machining equipment.
● after various surface active treatments, it has a good affinity with substrates such as phenolic resin and rubber.
● Corrosion resistance, moisture resistance and wear resistance.
Note: Customized fiber is available according to clients special needs.