Self-ripping runway with raised grains
A self-knotting and wavy pattern technology is applied in the field of self-knotting runways, which can solve the problems of poor elasticity of plastic runways, and achieve the effects of prolonging service life, satisfying visual viewing, and increasing user comfort.
Pending Publication Date: 2020-05-19
HUIZHOU TENGWEI NEW MATERIAL CO LTD
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Problems solved by technology
[0004] Based on this, it is necessary to provide a corrugated self-knotted track for the technical problem of poor elasticity of the traditional plastic runway.
Method used
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[0018] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below. In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwis...
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Abstract
The invention provides a self-ripping runway with raised grains. The self-ripping runway comprises a waterproof layer, an elastic layer, a reinforcing layer and a self-ripping surface layer. Waterproof layer and elastic layer connection. The face, back to the waterproof layer, of the elastic layer is connected with the reinforcing layer, and the face, back to the elastic layer, of the reinforcinglayer is connected with the self-textured surface layer. The elastic layer comprises an adhesive and elastic particles, and the elastic particles are uniformly distributed in the adhesive. And the self-texturing surface layer comprises the following components in parts by mass: 50-56 parts of polyurethane resin, 23-29 parts of an isocyanate curing agent and 18-24 parts of a self-texturing auxiliary agent. According to the wavy self-ripping runway, the resilience of the elastic layer is improved by filling the elastic particles into the adhesive, so that the elasticity of the wavy self-rippingrunway is improved, and the use comfort of a user is improved. The surface layer of the raised grain self-forming runway adopts raised grains, so that the raised grain self-forming runway has a certain antiskid effect and wear resistance while meeting the visual ornamental value, and the service life of the plastic runway is prolonged.
Description
technical field [0001] The invention relates to the field of runway construction, in particular to a corrugated self-knotted runway. Background technique [0002] The plastic track is also called the all-weather track and field sports track. The plastic track has the characteristics of good flatness, high compressive strength, appropriate hardness and elasticity, and stable physical properties. . The plastic runway has a certain degree of elasticity and color, and has a certain degree of anti-ultraviolet and aging resistance. It is internationally recognized as the best all-weather outdoor sports floor material. Plastic runways are used in kindergartens of all types and schools and professional stadiums, track and field runways, semicircle areas, auxiliary areas, national fitness paths, indoor gymnasium training tracks, playground road pavement, indoor and outdoor track, tennis, basketball, volleyball, badminton, Handball and other venues, parks, residential areas and othe...
Claims
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IPC IPC(8): E01C13/06E01C7/32E01C11/24
CPCE01C13/06E01C13/065E01C7/32E01C7/325E01C11/24
Inventor 全洪晖吴会歌全家琦
Owner HUIZHOU TENGWEI NEW MATERIAL CO LTD