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PP packing belt based on nano application

A nano and nano-level technology, applied in the field of PP packing belt, can solve the problems affecting product quality, tensile strength change, PP packing belt is not moisture-proof, etc., and achieve the effect of no damage to the package, excellent toughness and fast packing speed

Inactive Publication Date: 2017-01-04
东莞市亚兰包装材料制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the traditional PP packing belt is not moisture-proof, and the tensile strength will change after being exposed to water, which will affect the product quality.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] A kind of PP strapping tape based on nanometer application, the components are set according to the following parts by mass:

[0048] Active nanomaterials 10-20%

[0049] PET 60-80%

[0050] Auxiliary preparation 1-10%

[0051] Wherein, the auxiliary preparation includes the following components:

[0052] Desiccant 0.5-1.2%

[0053] Initiator 1-3.5%

[0054] Chain extender 0-6%

[0055] Cross-linking agent 1.5-3.5%.

[0056] Wherein, the active nano material is nano-scale active SiO obtained by baking SiO mixed powder. The nano-scale active SiO is mixed with the PET material after being dehydrated by a desiccant. The PET is EU ROHS standard, Sony SS-00259 standard, packaging 94 / 62 / EC standard material. The active nanomaterial and the PET are reacted by an initiator, and then a modified melt is generated through the action of a chain extender and a crosslinking agent, and then shaped after being filtered.

Embodiment 2

[0058] A kind of PP strapping tape based on nanometer application, the components are set according to the following parts by mass:

[0059] Active nanomaterials 11-20%

[0060] PET 60-75%

[0061] Auxiliary preparation 1-8%

[0062] Wherein, the auxiliary preparation includes the following components:

[0063] Desiccant 0.5-1.1%

[0064] Initiator 1.1-2.5%

[0065] Chain extender 1-5.6%

[0066] Cross-linking agent 1.5-3.3%.

[0067] in:

[0068] The active nano material is nano-scale active SiO obtained after the SiO mixed powder is baked. The nano-scale active SiO is mixed with the PET material after being dehydrated by a desiccant. The PET is EU ROHS standard, Sony SS-00259 standard, packaging 94 / 62 / EC standard material. The active nanomaterial and the PET are reacted by an initiator, and then a modified melt is generated through the action of a chain extender and a crosslinking agent, and then shaped after being filtered.

Embodiment 3

[0070] A kind of PP strapping tape based on nanometer application, the components are set according to the following parts by mass:

[0071] Active nanomaterials 10-14%

[0072] PET 65-80%

[0073] Auxiliary preparation 1-8%

[0074] Wherein, the auxiliary preparation includes the following components:

[0075] Desiccant 0.5-1.1%

[0076] Initiator 1.2-2.5%

[0077] Chain extender 2-5%

[0078] Cross-linking agent 1.5-3.3%.

[0079] in:

[0080] The active nano material is nano-scale active SiO obtained after the SiO mixed powder is baked. The nano-scale active SiO is mixed with the PET material after being dehydrated by a desiccant. The PET is EU ROHS standard, Sony SS-00259 standard, packaging 94 / 62 / EC standard material. The active nanomaterial and the PET are reacted by an initiator, and then a modified melt is generated through the action of a chain extender and a crosslinking agent, and then shaped after being filtered.

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PUM

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Abstract

The invention discloses a PP packing belt based on nano application. The PP packing belt is composed of an active nano material, PET and auxiliary preparations. The auxiliary preparations include a drying agent, an initiator, a chain extender and a cross-linking agent. The PP packing belt is low in consumption and durable, belt conveyance is smooth, operation interruption is avoided, package damage is avoided, and packaging speed is high; the PP packing belt does not absorb water and is dampproof, tension strength does not change in the presence of water, strength is high, tension resistance is realized, and tenacity is extremely high; under the recovery or combustible condition, sulfur monoxide gas is not generated, and therefore the PP packing belt is good for environment protection and human health.

Description

technical field [0001] The invention relates to a PP packing tape based on nanometer application. Background technique [0002] PP strapping, the scientific name is polypropylene, is a lighter type of common plastics. The main material of PP strapping is polypropylene wire drawing grade resin, because of its good plasticity, strong breaking tension, bending resistance, light specific gravity, and convenient use. , has been processed into strapping, which has been widely used in various fields. [0003] However, the traditional PP packing belt is not moisture-proof, and the tensile strength will change after being exposed to water, which will affect the product quality. Contents of the invention [0004] In order to solve the above-mentioned problems in the prior art, the present invention provides a PP packing tape based on nanometer application. [0005] The present invention provides a kind of PP packing belt based on nanometer application, it is characterized in that,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L67/02C08L23/12C08K3/36
CPCC08K3/36C08K2201/011C08L67/02C08L23/12
Inventor 刘伟斌王辉
Owner 东莞市亚兰包装材料制品有限公司
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