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A high wear resistance and reflective technology, applied in the field of plastics, can solve the problems of easy wear, poor wear resistance, and failure to use normally, and achieve the effect of good wear resistance, poor penetration, and low density
Inactive Publication Date: 2017-12-01
SUZHOU NEW DISTRICT TEFLON PLASTIC PRODS FACTORY
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Problems solved by technology
[0003] In order to improve the safety of transportation, more and more high-reflective plastics are used in the transportation industry, but the high-reflec
Method used
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Embodiment 1
[0013] A high wear-resistant reflective plastic, including: thermal polyurethane, high molecular polyethylene, Teflon, polytetrafluoroethylene, carbon black, metal fiber, nylon 66, rare earth, wear-resistant clay, mica powder, glass Powder and PU resin composition, the high wear-resistant reflective plastic is calculated according to the mass percentage, comprising the following parts by weight: 2 parts of thermal polyurethane, 12 parts of high molecular polyethylene, 8 parts of Teflon, polytetrafluoroethylene 3 parts, carbon black 2 parts, metal fiber 2 parts, nylon 66 3 parts, rare earth 0.8 parts, wear-resistant clay 2.5 parts, mica powder 0.5 parts, glass powder 0.5-1.5 parts, PU resin composition 2 parts.
[0014] In the above, the PU resin composition includes PU resin, diamond powder and aluminum powder.
Embodiment 2
[0016] A high-abrasion-resistant reflective plastic, the high-abrasion-resistant reflective plastic includes the following parts by weight: 7 parts of thermal polyurethane, 18 parts of high-molecular polyethylene, 4 parts of Teflon, polytetrafluoroethylene 8 parts of vinyl fluoride, 5 parts of carbon black, 5 parts of metal fiber, 8 parts of nylon 66, 3.5 parts of rare earth, 4.5 parts of wear-resistant clay, 1.5 parts of mica powder, 1.5 parts of glass powder, and 5 parts of PU resin composition.
Embodiment 3
[0018] A high-abrasion-resistant reflective plastic, the high-abrasion-resistant reflective plastic includes the following parts by weight: 5 parts of thermal polyurethane, 15 parts of high-molecular polyethylene, 10 parts of Teflon, polytetrafluoroethylene 7 parts of vinyl fluoride, 4 parts of carbon black, 4 parts of metal fiber, 5 parts of nylon 66, 2.5 parts of rare earth, 3.5 parts of wear-resistant clay, 1.2 parts of mica powder, 1 part of glass powder, and 3.5 parts of PU resin composition.
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Abstract
The invention discloses high-wear-resistance reflecting plastic, which is prepared from thermoplastic polyurethane, macromolecule polyethylene, Teflon, polytetrafluoroethylene, carbon black, metal fiber, nylon 66, rare earth, wear-resisting plaster, mica powder, glass powder and PU resin composition. According to mass percent, the high-wear-resistance reflecting plastic is prepared from the following materials in parts by weight: 1 to 8 parts of the thermoplastic polyurethane, 10 to 20 parts of the macromolecule polyethylene, 5 to 15 parts of the Teflon, 1 to 9 parts of the polytetrafluoroethylene, 1 to 6 parts of the carbon black, 1 to 5 parts of the metal fiber, 2 to 9 parts of the nylon 66, 0.5 to 4.5 parts of the rare earth, 1.5 to 5.5 parts of the wear-resisting plaster, 0.1 to 1.8 parts of the mica powder, 0.1 to 2.5 parts of the glass powder and 1 to 6 parts of the PU resin composition. By means of the mode, the high-wear-resistance reflecting plastic disclosed by the invention has the advantages of small density, poor penetrability, high reflective rate and excellent wear resistance; wear resistance of the high-wear-resistance reflecting plastic is twice to three times that of general reflecting plastic; the high-wear-resistance reflecting plastic is not prone to be worn after being used for a long time, and appearance and usability of the plastic are not affected.
Description
technical field [0001] The invention relates to a plastic, in particular to a high wear resistance reflective plastic. Background technique [0002] With the rapid development of my country's transportation industry and the increase in car ownership, people's requirements for automotive equipment such as seat belts, ABS, airbags, anti-fog lights, and GPS satellite positioning systems are getting higher and higher. However, according to the statistics of various traffic and police departments around the world, the frequency of traffic accidents has also been increasing, especially in rainy and foggy days. Due to the dark light and poor penetration of car lights, traffic accidents continue to increase; moreover , At night, many traffic accidents are caused by bad weather, poor road lighting, and poor visual conditions. Pedestrians, cyclists, motorcyclists, etc. without any protection are more vulnerable. Therefore, the visibility of pedestrians should be improved, so as to s...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information
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