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Hot-melt adhesive layered kraft adhesive tape and manufacturing method thereof

A technology of kraft paper and hot-melt adhesive, which is applied in the direction of adhesives, film/sheet adhesives, etc., and can solve the problems of dust-resistant environmental protection outer cylinder and lead wires, weak tape toughness, weak tear strength, etc. , to achieve strong market competitiveness, low cost, and good results

Inactive Publication Date: 2015-11-11
浏阳湘冠胶粘科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Adhesives can stick to things because of the bond formed between their own molecules and the molecules of the object to be connected. This bond can firmly bond the molecules together, resulting in weak tape toughness, weak tear strength and Disadvantages such as poor elasticity, especially in the fireworks and firecrackers industry that appear on the market, make it highly viscous, dust-resistant, and bonded to the environmentally friendly outer cylinder and lead wires in the production of fireworks and firecrackers. The characteristics are not obvious

Method used

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  • Hot-melt adhesive layered kraft adhesive tape and manufacturing method thereof

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Effect test

Embodiment 1

[0032] A hot-melt adhesive layered kraft paper tape, comprising a layered kraft release paper 1 and a hot-melt adhesive layer, the layered kraft release paper 1 includes a kraft paper base paper layer 11, a coating layer and a silicone oil layer 12, and the upper part of the kraft paper base paper layer 11 A coating layer 12 is provided, and a silicone oil layer 13 is coated on the top of the coating layer 12, and a hot-melt adhesive layer is evenly coated on the rough surface 13 of the release paper.

[0033] Its raw material of hot-melt adhesive layer comprises by weight percentage:

[0034] Thermoplastic Elastomer: 31%,

[0035] softening oil: 21%,

[0036] Resin: 45%,

[0037] Antioxidants: 3%,

[0038] The sum of the above percentages is 100%.

[0039] The above is applied to a hot-melt adhesive layered kraft paper tape and a manufacturing method thereof, comprising the following steps:

[0040] S1. Put the thermoplastic elastomer, softening oil, resin and antioxidan...

Embodiment 2

[0044] A hot-melt adhesive layered kraft paper tape, comprising a layered kraft release paper 1 and a hot-melt adhesive layer, the layered kraft release paper 1 includes a kraft paper base paper layer 11, a coating layer and a silicone oil layer 12, and the upper part of the kraft paper base paper layer 11 A coating layer 12 is provided, and a silicone oil layer 13 is coated on the top of the coating layer 12, and a hot-melt adhesive layer is evenly coated on the rough surface 13 of the release paper.

[0045] Its raw material of hot-melt adhesive layer comprises by weight percentage:

[0046] Thermoplastic Elastomer: 32%,

[0047] softening oil: 20%,

[0048] Resin: 45%,

[0049] Antioxidants: 3%,

[0050] The sum of the above percentages is 100%.

[0051] The above is applied to a hot-melt adhesive layered kraft paper tape and a manufacturing method thereof, comprising the following steps:

[0052] S1. Put the thermoplastic elastomer, softening oil, resin and antioxidan...

Embodiment 3

[0056] A hot-melt adhesive layered kraft paper tape, comprising a layered kraft release paper 1 and a hot-melt adhesive layer, the layered kraft release paper 1 includes a kraft paper base paper layer 11, a coating layer and a silicone oil layer 12, and the upper part of the kraft paper base paper layer 11 A coating layer 12 is provided, and a silicone oil layer 13 is coated on the top of the coating layer 12, and a hot-melt adhesive layer is evenly coated on the rough surface 13 of the release paper.

[0057] Its raw material of hot-melt adhesive layer comprises by weight percentage:

[0058] Thermoplastic Elastomer: 35%,

[0059] softening oil: 25%,

[0060] Resin: 49%,

[0061] Antioxidant: 1%,

[0062] The sum of the above percentages is 100%.

[0063] The above is applied to a hot-melt adhesive layered kraft paper tape and a manufacturing method thereof, comprising the following steps:

[0064]S1. Put the thermoplastic elastomer, softening oil, resin and antioxidant ...

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Abstract

The invention discloses a hot-melt adhesive layered kraft adhesive tape which comprises layered kraft release paper and a hot-melt adhesive layer, wherein the layered kraft release paper comprises a kraft base paper layer, a coating layer and a silicone oil layer; the coating layer is arranged on the kraft base paper layer; the silicone oil layer is spread on the coating layer; and the hot-melt adhesive layer is uniformly coated on the matt surface of the layered kraft release paper. The hot-melt adhesive layered kraft adhesive tape is suitable for firework industry. By using the newly developed hot-melt adhesive special tackifying formula, the hot-melt adhesive layered kraft adhesive tape has the characteristics of high viscosity and dust resistance, and can bond the environment-friendly outer cylinder and lead in the firework production process. The price is one half of that of the rubber-type kraft. The hot-melt adhesive layered kraft has great market competitiveness. Compared with the rubber-type layered kraft and factice-type layered kraft in the prior art, the hot-melt adhesive layered kraft adhesive tape belongs to pure environment-friendly green glue, and can achieve the viscosity parameters of the factice-type and rubber-type products. The hot-melt adhesive layered kraft adhesive tape has the characteristic of environment friendliness as compared with the past factice kraft, and has the advantage of lower price than the rubber-type kraft.

Description

technical field [0001] The invention relates to the technical field of kraft paper tapes, in particular to a hot-melt adhesive layered kraft paper tape and a manufacturing method thereof. Background technique [0002] Ordinary sealing and packing tape in life is an indispensable daily necessities in any enterprise, company, or personal life. However, compared with the current domestic situation, although there are many manufacturers, the technology is uneven. Moreover, the technical content of the domestic tape industry is still at a very low stage, and the country has not yet made a clear choice about it. People often have a very ignorant understanding of adhesive tape, thinking that the price is low and the viscosity is good. In fact, these are wrong understandings and judgments, so how to choose good or bad adhesive tape? In fact, there are two standards for the quality of adhesive tape in use, one is initial adhesion and the other is retention, usually the two are inver...

Claims

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Application Information

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IPC IPC(8): C09J7/04C09J201/00C09J11/00
Inventor 彭建
Owner 浏阳湘冠胶粘科技有限公司
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