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Chopped mat is a kind of sheet felt made of basalt fiber which is cut randomly and evenly and then bonded together with adhesive. According to the different forms of adhesives, it can be divide into powder chopped strand mat and emulsion chopped strand mat. chopped strand mat products have the characteristics of fast resin penetration, good mold covering, easy construction, high wet strenght retention rate, good light transmission of laminated board, low cost and so on. It is suitable for hand lay up. Basalt felt able to withstand temperatures up 1800°F(982°C) and continue working temperature1400°F(760°C) basalt felt is made of 100% basalt fiber, it's manufactured in various thicknesses and density to suit a broad range of applications. |
Good uniformity and dispersion. Fast soaking speed and good film covering property. Good mechanical properties.
(1) Tensile strength≥0.6N/tex,modulus of elasticity≥91GPa,The elongation rate≥2%.Small coefficient of thermal expansion;
(2) Continuous basalt fiber has the advantages of tensile, compressive, stiffness and fatigue resistance balance etc.
(3) It has excellent resistance to chemical corrosion resistance, acid resistance, alkali resistance, salt resistance.
(4)High temperature resistance.
(5) it has good anti ultraviolet radiation performance.
(6) The residual stress on the bonding surface is small.
Suitable for plate, day lighting board, hull, bathtub, cooling tower, anti-corrosion materials, vehicles, etc.
1. Advanced air filtering & purification system.
2. Filtering, sound absorption, heat insulation and anti-vibration system in electronic industry.
3. Filtering system of toxic & harmful gas and smoke in chemical industry.
4. Mobile mufflers.
5. Heat insulations and muffler system min vessels and ships.
【Product Specification】
Weight:100-500 g/m2.
width:1000mm
Thinckness:6mm , 8mm , 10mm, 25mm
Note:gram weight, fabric width, lenght, thinckness can be customized according to customer needs.
Storage:store in a dry and cool place to prevent moisture.