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PP material applied to honeycomb panel and preparation method thereof

A technology of honeycomb panels and copolymerized polypropylene is applied in the field of PP materials of honeycomb panels and their preparation, which can solve the problems of easy surface oxidation and short service life, and achieve the effect of prolonging service life.

Inactive Publication Date: 2018-10-19
苏州昆承工业设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, the present invention provides a PP material applied to honeycomb panels and its preparation method, aiming to solve the problems of easy oxidation and short service life of honeycomb panels in the prior art

Method used

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  • PP material applied to honeycomb panel and preparation method thereof
  • PP material applied to honeycomb panel and preparation method thereof
  • PP material applied to honeycomb panel and preparation method thereof

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Embodiment Construction

[0028] The exemplary embodiments of the present disclosure will be described in more detail below. Although the exemplary embodiments of the present disclosure are shown, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0029] The following is a PP material applied to honeycomb panels and a preparation method thereof provided by embodiments of the present invention. The PP material used in honeycomb panels is obtained through the following ratio, and the total weight is calculated as 500KG.

[0030]

[0031]

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Abstract

The invention provides a PP material applied to a honeycomb panel. The product comprises the following components in percentages by weight: 70-76% of co-polypropylene, 20-24% of talcum powder, 3.5-5.7% of a nucleating agent, and 0.3-0.5% of an auxiliary. The invention also provides a preparation method of the PP material applied to the honeycomb panel. Compared with the prior art, the product hasthe advantages of good aging resistance, compressive strength and high bending strength.

Description

Technical field [0001] The invention relates to the field of PP materials, in particular to a PP material applied to honeycomb panels and a preparation method thereof. Background technique [0002] PP material, namely polypropylene material, is a kind of thermoplastic resin made by polymerization of propylene. The melt mass flow rate (MFR) of PP materials is usually 1-100. PP materials with low MFR have better impact resistance but lower elongation strength. For materials of the same MFR, the impact strength of the copolymer type is higher than that of the homopolymer type. Is higher. [0003] PP materials are currently widely used in the packaging field, such as the honeycomb sheet of the enclosure. Because the current enclosure is transported, it will be in an outdoor environment many times, and there will be strong ultraviolet radiation in the outdoor environment. The board box will easily cause oxidation on the surface of the honeycomb plate over time, which will affect the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/14C08K3/34
CPCC08K3/34C08L2201/08C08L23/14
Inventor 张昆鹏
Owner 苏州昆承工业设备有限公司
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