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Short-cut glass fiber
The products are made from a range of asbestos-free fibers to form yarn and cloth of various specifications., which become the skeleton material of friction sealing materials and meet the requirements of environmental protection.
Key words：Yarn for clutch dough sheet | Yarn for brake belt | Short fiber
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- Description
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Short-cut alkali-free glass fiber is made of continuous glass fiber precursor by short cutting to a certain length, which is mainly used as reinforcing material of thermosetting resin.
Short-cut alkali-free glass fiber can quickly disperse evenly in dry and wet phenolic resin, and has excellent mechanical properties and temperature resistance, which is widely used in friction materials industry.
Main performance indicators of products:
Nominal short-cut length
mm
3、4.5、6
Combustible matter content
%
0.5~1.5
Moisture content
%
≤1
Short cutting rate
%
≥95
Appearance
Good fluidity, lint-free
Special fibers have different special properties, such as strong corrosion resistance, low wear, high temperature resistance, radiation resistance, flame resistance, high voltage resistance, high strength and high modulus, high elasticity, reverse osmosis, filtration, adsorption, ion exchange, light conduction, conductivity, and various medical functions.
Most specialty fibers are made by wet spinning. Some special fiber preparation processes are more difficult, such as spinning linear or low molecular weight fibers using traditional spinning techniques, and then undergoing cyclization, cross-linking, metal chelation, high-temperature heat treatment, surface physicochemical treatment or plasma treatment to produce finished fibers; In addition, new spinning processes such as lotion spinning, reactive spinning, liquid crystal spinning, dry jet wet spinning, phase separation spinning, high voltage electrostatic spinning, high-speed airflow melting jet and special composite spinning technologies are needed; Some also utilize existing synthetic fibers to obtain various ion exchange groups through functional group reactions or convert them into special fibers.
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Nantong Xinyuan Special Fiber Co., Ltd.
Add：Longzheng Industrial Park, High-tech Zone, Hai'an City, Jiangsu Province
Tel：(86+513)88729008 88729009-8000
Fax：(86+513)88722868
Web：www.xyfibre.com
E-mail：xinyuan0513@126.com
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