Used for:
（1）For autos: sound insulation for the engine compartment and doors; interior carpets, roof,trunk carpets, and interior seat coverings;
（2）Fire escape blankets;
（3）Sound insulation of high-speed trains’bodies；mattresses, sheets, curtains of naval ships, passenger ships and hotels; stage curtains; furniture materials, and etc.;
（4）High temperature gas/solid filter materials;
flame resistance and sound insulation for buildings;
thermal insulation and thermal preservation in high-temperature environment.
Product description:
The raw material for Pre-oxidized Fiber Nonwoven Fabric is polyacrylonitrile pre-oxidized fiber which is made from the polyacrylonitrile fiber by high-temperature treatment at 250-2800℃. This nonwoven is a kind of thermal insulation material that combines silica aerogel into the pre-oxidized fiber through a special process.
With high flame resistance, more than 45% of limit oxygen index, excellent thermal stability, not melting or forming melting droplets and softening to shrinkage during pre-oxidized fibers combusting, Pre-oxidized Fiber Nonwoven Fabric has become quasi non-combustible product. It has good heat insulation and corrosion resistance, chemical resistance, radiation resistance; suitable textile processing performance, and some advantages such as light and soft fabric, good water absorption, easy to cut and install. It is also a known heat insulation material with a relatively low-thermal conductivity whose insulating performance is 3-5 times that of traditional materials.
Pre-oxidized Fiber Nonwoven Fabric, the thickness of which is 1.5-15mm, is an ideal external protective layer for people or objects that need to be far away from the heat source; and it is very easy to wrap around objects with uneven surfaces. Pre-oxidized Fiber Felt can work at a high temperature of 300 degrees for a long time without aging and shrinking, and not burning even at 1000 degrees.
Width: 0.5m～2.2m
Fabric weight: 150g/㎡～1000g/㎡
Thickness: 1.5mm～15mm
Color: Black
Product Features:
（1）High flame-retardant. During combusting, fibers do not melt, soften to shringkage, or form melting droplets. It is quasi non-flaming product;
（2）Good heat insulation; good corrosion resistance, chemical environment resistance and radiation resistance;
（3）Suitable textile processing performance, and some advantages such as lightweight and soft, good water absorption, easy to cut and to install;
（4）Environmentally friendly, non-toxic, odorless, not releasing any harmful substances such as formaldehyde, recyclable.
Value Comes from Professionalism and Innovation,
Service Pursuits of Excellence and Trust !
Focusing on NONWOVENS’R&D and Production for 20+ Years
