Production technology of high-strength packing strap

A production process and packaging tape technology, applied in the production process of high-strength packaging tape, can solve the problems of less industrial or logistics transportation, increased use cost, high material cost, etc., and achieve the effect of light weight, low production cost and low cost

Inactive Publication Date: 2015-11-25
湖州贝斯特包装科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The packaging belts widely used in the market are basically PP belts, iron belts and plastic steel belts. Most of the conventional packaging belts have limited tensile strength and are used in industrial Or logistics transportation is relatively less; steel belts that can be used in high-strength environments such as industry or logistics transportation are generally used, but the cost of materials is too high, which greatly increases the cost of use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Example 1. The production process of a high-strength packaging tape is carried out according to the following steps: ① Take 28 parts of polypropylene (PE), 12 parts of LDPE (low density polyethylene) and 4 parts of POE (a kind of thermoplastic elastomer, POE is a The polyolefin thermoplastic elastomer (ethylene-octene copolymer) synthesized by the metal catalyst) is mixed, and stirred evenly for 5-6 minutes to obtain material A;

[0014] ②Use multiple 3300D yarns to form carrier strands into the mold;

[0015] ③After heating and melting, material A is extruded to the die through an extruder, and then distributed on the outer surface of the carrier line group;

[0016] ④Cooling, shaping, and finally winding after traction.

Embodiment 2

[0017] Example 2. A production process of high-strength packaging tape is carried out according to the following steps: ① Mix 32 parts of polypropylene, 8 parts of LDPE and 6 parts of POE, and mix them evenly for 12-15 minutes to obtain material A;

[0018] ②Use multiple 3300D yarns to form carrier strands into the mold;

[0019] ③After heating and melting, material A is extruded to the die through an extruder, and then distributed on the outer surface of the carrier line group;

[0020] ④Cooling, shaping, and finally winding after traction.

Embodiment 3

[0021] Example 3. A production process of high-strength packaging tape is carried out according to the following steps: ① Mix 30 parts of polypropylene, 10 parts of LDPE and 5 parts of POE, and mix them evenly for 8-10 minutes to obtain material A;

[0022] ②Use multiple 3300D yarns to form carrier strands into the mold;

[0023] ③After heating and melting, material A is extruded to the die through an extruder, and then distributed on the outer surface of the carrier line group;

[0024] ④Cooling, shaping, and finally winding after traction.

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PUM

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Abstract

The invention discloses a production technology of a high-strength packing strap. The technology comprises the following steps that 1, 28-32 parts of polypropylene, 8-12 parts of LDPE and 4-6 parts of POE are selected and mixed, even stirring is conducted for 5-15 min, and a material A is obtained; 2, a carrier thread group is formed by multiple 3300D yarn and enters a mold; 3, heating melting is conducted on the material A, and then the melted material A is extruded to the mold through an extruding machine to be distributed on the outer surface of the carrier thread group; 4, cooling and sizing are conducted sequentially, and finally reeling is conducted after drawing is conducted. According to the production technology of the high-strength packing strap, the tensile resistance is strong, and the use cost is low.

Description

technical field [0001] The invention relates to a packing tape, in particular to a production process of a high-strength packing tape. Background technique [0002] The packaging belts widely used in the market are basically PP belts, iron belts and plastic steel belts. Most of the conventional packaging belts have limited tensile strength and are relatively seldom used for industrial or logistics transportation; they can be used for industrial or logistics transportation, etc. Steel strips are generally used in high-strength environments, but the cost of materials is too high, which greatly increases the cost of use. Contents of the invention [0003] The object of the present invention is to provide a production process of high-strength packaging tape. The invention not only has strong tensile strength, but also has low use cost. [0004] Technical solution of the present invention: a production process of high-strength packaging tape, characterized in that, it is carr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/12C08L23/06C08L23/08C08J5/04B65D63/10
CPCC08L23/12B65D63/10C08J5/04C08J2323/12C08L2205/02C08L2205/03
Inventor 刘冬辉
Owner 湖州贝斯特包装科技有限公司
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