Special material for high-strength outdoor sports spliced floor

A high-strength, outdoor technology, applied in the field of special materials for high-strength outdoor sports assembled floors, can solve problems such as hindering application

Inactive Publication Date: 2015-06-17
TIANJIN DEHAO NEW MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This defect hinders its application in outdoor materials that are suitable for harsh environments. Therefore, anti-aging agents and toughening agents must be added to modify polyethylene to meet the requirements of outdoor environmental standards.

Method used

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Examples

Experimental program
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Embodiment Construction

[0018] The used raw material and formula of the embodiment of the present invention:

[0019] Polyethylene resin 70kg

[0020] PE masterbatch 10kg

[0021] Talc powder 2kg

[0022] Toner 0.5kg

[0023] Antioxidant 1010 0.5kg

[0024] Light stabilizer 0.5kg

[0025] Stearic acid 0.5kg

[0026] EVA 3kg

[0027] SBS 3kg

[0028] The equipment used in the embodiment of the present invention:

[0029] The extrusion molding machine used for granulation is a co-rotating twin-screw extruder unit KY75 / 180 Nanjing Coperon Keya Machinery Co., Ltd.;

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Abstract

The invention provides a special material for high-strength outdoor sports spliced floor. The special material is composed of polyethylene, PE master batch, an antioxidant, a light stabilizer, a lubricant, EVA, SBS, talcum powder, and pigment powder. The weighed raw materials are fully mixed in a high-speed mixing machine and granulated by a granulating machine so as to obtain the special material, which can be made into high-strength outdoor sports spliced floors in various sizes through injection moulding.

Description

technical field [0001] The invention relates to a special material for high-strength outdoor sports assembled floor, in particular to a kind of high-strength outdoor sports assembled floor special material composed of polyethylene, EVA, SBS and 6000 mesh inorganic powder filled modified PE masterbatch . Background technique [0002] Polyethylene resin has excellent mechanical properties and heat resistance, and the operating temperature range is -30 ° C to 140 ° C. It also has excellent processing properties, chemical stability and corrosion resistance. Due to its relatively low price, it is quickly used in sports facilities. be widely used. For example, sports field seats, railings, sun panels, drainage facilities of the venue, etc. [0003] Polyethylene material has the above advantages but also has some defects, weather resistance is one of them. This defect hinders its application in outdoor materials that are suitable for harsh environments. Therefore, anti-aging age...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L23/08C08L53/02C08K13/02C08K3/34C08K5/09C08K5/134C08J3/22B29C47/92B29C48/92
CPCC08L23/06B29C48/92B29C2948/92704C08J3/223C08J2323/06C08J2423/06C08L2205/02C08L2205/03C08L23/0853C08L53/02C08K13/02C08K3/34C08K5/09C08K5/1345
Inventor 王月朗
Owner TIANJIN DEHAO NEW MATERIALS
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