25mm E-glass Auto Muffler Fiberglass Needle Mat Glass Fiber Mat
Fiberglass needled mat is produced of bonding glass fibers by
mechanical needling. Chopping in 3cm-8cm fiber by guillotine
machine. And then puffed, carded and continuously needled by
thousands of special needles. This mat is manufactured from a
well-controlled assortment of long textile glass fibers to ensure
mechanical bonding with no additional binders. The resulting
product has excellent insulation efficiency for extended exposure
at high temperatures. It is also good for sound insulation and
filtration applications, also can be used for wadding materials,
auto mufflers, gun mufflers and elevator sound insulation
Density of this needle mat is 100-300kg/m3. Available thickness is
3mm-25mm. Width is 240cm max. 100cm, 120cm, 240cm are more common
so it will be less delivery time. This e-glass fiberglass needle
mat can withstand temperature below 800℃(1472℉).
|Item||Fiberglass Needle Mat|
|Width||1m, 1.2m, 2.4m|
Data Sheet Of Mat
|Heat Insulation||Noise Isolation|
|Noise Isolation Coefficien (kal/mhr°C)|
|Noise Isolation Coefficient|
Needled Mat has an excellent noise isolation capacity;
absorbs noise and also vibration.
- Available thickness: 3-25mm
- Good resin flow ability and impregnation capability.
- High temperature Resistance.
- Good resistance to wash ability.
- Molding processes.
- Suitable for thick molded components because of its strong
- Needle mat easily fills the mold and conforms to complex shapes and
offer a smooth finished surface.