Basalt expanded roving

【product description】
The basalt fiber roving is processed into a high-performance expanded roving machine to produce basalt fiber expanded roving. The forming principle is: high-speed air flow enters the forming and puffing channel to form turbulence, which is used to disperse basalt fibers and form loop-shaped fibers, thereby endowing basalt fibers with bulkiness and manufacturing puffed roving.

【Product Features】
- Good performance, less wool, easy to infiltrate with resin.Can be combined with a variety of resin.
- Products have superior mechanical properties.
- Extremely acid and alkali resistance, high corrosion resistance.
- Extremely wear-resistant, good smooth transition.
- Eco-friendliness;
- High durability;
- Sound absorption;
- Dielectric character;
- Resistance to ultraviolet radiation;
- High heat and moisture resistance.
【Product Application】
1) The fabric woven with expanded roving is relatively loose, has a good hand feel, and has strong coverage ability, making it suitable for manufacturing high resistance filter fabrics.
2) The luster is relatively harmonious, suitable for manufacturing fireproof curtain fabrics.
3) Using bulky yarn can weave a larger area of fabric with less fabric, resulting in reduced bulk density, looseness, and better performance.
4) The filter cloth woven from basalt fiber expanded roving is not only resistant to high temperature, acid and alkali, but also has a relatively small filtration resistance, greatly improving filtration efficiency, saving energy, and reducing costs. It has been widely used internationally.
5) Blended with expanded roving and continuous fibers, it has better tear resistance, elasticity, and wear resistance than other fabrics. It is the preferred material for coating asphalt, rubber, and plastic products, and is an excellent material for high  temperature filter cloth and high-grade needle felt.
【Product Specification】

NOTE: Tex support customization, please contact us!