We have qualify capacity of R&D FOR non-asbestos friction,sealing fiber composites.To design and produce all kinds of high quality non-asbestos yarn ,composite yarn(cloth),chopped fiber, high-performance fiber pulp products for auto clutch facings,brake materials and various types of seaing ,materials,in order to meet the growing domestic and international market demand.As to become the skeleton of friction materials,sealing materials are in line with the green environmental protection requirements.
Chopped carbon fibres are chopped from the PAN-based carbon fibre filament, which mainly depends on the basic performance of its raw materials - carbon fibre filament performance. Because of its apparent state of a line down the length required, the longer the wire, the short fibres are uniformly dispersed, a variety of feeding, the advantages of simple process, so that the filaments can not be applied to the appropriate areas, mainly for thorn felt, reinforced plastic, conductive material.
Chopped carbon fibre main application areas include:
Plastic reinforced modified: nylon (PA), polypropylene (PP), polycarbonate (PC), a phenol (PF), polytetrafluoroethylene (PTFE), polyimide (PI), etc.;
Construction sector: carbon fibre reinforced cement, conductive coatings, anti-static equality;
Electric field: conductive paper, electric panels, conductive surface felt, needle felt;
Shielding Material: Manufacturing shield smoke, shielding walls, etc.;
Insulation materials: carbon fibre reinforced slab and brick refractory, carbon fibre reinforced ceramic;
New energy: fuel cell electrodes.
Product key performance indicators:
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Nominal length
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Density
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Carbon content
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Strength
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Chopped rate
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3,6mm
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≥1.76 g/cm3
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≥93%
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≥3.5 GPa
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≥95%%
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