Plastic floor

A technology of plastic floor and material, applied in the field of plastic floor, can solve the problems of consuming large trees, reducing the quality of composite floor, unfavorable environmental protection, etc., and achieving the effect of broad market prospect, novel structure and optimized design

Inactive Publication Date: 2015-09-09

绍兴市聚成新材料科技股份有限公司

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AI-Extracted Technical Summary

Problems solved by technology

[0002] Plastic products are widely used in various fields of today's life, including household appliances, instruments and meters, wires and cables, construction equipment, communication electronics, automobile industry, aerospace, daily hardware, etc. Among them, the floor is generall...

Method used

The present invention comprises back layer 1, foam layer 2, glass layer 3, print layer 4, wear layer 5 and polyurethane layer 6, back layer 1, foam layer 2, glass layer 3, print layer 4, wear layer 5 and The polyurethane layer 6 is connected sequentially from bottom to top. The material of the wear layer 5 is polyvinyl chloride, referred to as PVC, which greatly increases the wear resistance of the floor, thereby reducing the difficulty of maintenance and improving the service life. The polyurethane layer 6 The material is polyurethane with a density of 35-40kg/m3 and a thermal conductivity of 0.018-0.024W/(m.k). It has good heat insulation, good waterproof, light texture, beautiful and practical.

[0014] The material of the back layer 1 is wood particles with a particle size less than 1.5mm, which has good air permeability, firmness and practicality. The material of the foam layer 2 includes extruded polystyrene foam, laminated polystyrene foam, spraying rigid polyurethane foam, rigid polyurethane foam insulation board, foam glass, foam concre...

Abstract

The invention relates to a plastic floor which is characterized by comprising a backing layer, a foam layer, a glass layer, a printed layer, a wear layer and a polyurethane layer, wherein the backing layer, the foam layer, the glass layer, the printed layer, the wear layer and the polyurethane layer are connected from the bottom up in sequence; the wear layer is made of polyvinyl chloride; the polyurethane layer is made of polyurethane, is less than 0.5 mm in thickness, and has a density of 35-40 kg/m3 and a thermal conductivity of 0.018-0.024 W/(m.k). The plastic floor has the advantages of being novel in structure, optimal in design, resistant to water and drop, and durable, and has a broad market prospect in the popularization of the novel composite plastic floor.

Application Domain

Synthetic resin layered productsGlass/slag layered products +2

Technology Topic

Thermal conductivityVolumetric Mass Density +2

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Examples

Experimental program(1)

Example Embodiment

[0012] Below in conjunction with accompanying drawing, the present invention will be further described:

[0013] The present invention includes back layer 1, foam layer 2, glass layer 3, print layer 4, wear layer 5 and polyurethane layer 6, back layer 1, foam layer 2, glass layer 3, print layer 4, wear layer 5 and polyurethane layer 6 Connected sequentially from bottom to top, the material of the wear layer 5 is polyvinyl chloride, referred to as PVC, which greatly increases the wear resistance of the floor, thereby reducing the difficulty of maintenance and improving the service life. The material of the polyurethane layer 6 is Polyurethane, density 35-40kg/m 3 , the thermal conductivity is 0.018-0.024W/(m.k), good heat insulation, good waterproof, light texture, beautiful and practical.

[0014] The back layer 1 is made of wood particles with a particle size of less than 1.5 mm, which has good air permeability, is strong and practical. The material of the foam layer 2 includes extruded polystyrene foam, laminated polystyrene foam, spraying rigid polyurethane foam, rigid polyurethane foam insulation board, foam glass, foam concrete, lightweight aggregate foam concrete, One or more of inorganic thermal insulation mortar, polystyrene particle thermal insulation mortar, mineral wool, phenolic resin board, and expanded mortar rock thermal insulation mortar. Different packaging materials can be selected according to different products, different transportation environments, and different refrigeration temperatures. Wide choice and strong applicability.

[0015] The material of the glass layer 3 is quartz particles with a particle size of less than 1mm, which has good compactness, drop resistance and impact resistance. The material of the printing layer 4 includes one or more of sawdust, paper scraps, paper pulp, cloth scraps, bark, leaves, and straw. The raw materials come from a wide range of sources and are environmentally friendly. Industrial waste and household waste are used as raw materials to reduce costs. , Economic and environmental protection. The total thickness of the new composite plastic floor is less than 1.5cm, which is thinner than ordinary floors, light and durable.

PUM

Property	Measurement	Unit
Thickness	<= 0.5	mm
Density	35.0 ~ 40.0	kg/m³
Thermal conductivity	0.018 ~ 0.024	W/k/m

Description & Claims & Application Information

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