CN106479400A - 一种用于粘贴在冷藏板上的热熔胶 - Google Patents

一种用于粘贴在冷藏板上的热熔胶 Download PDF

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CN106479400A
CN106479400A CN201610897650.XA CN201610897650A CN106479400A CN 106479400 A CN106479400 A CN 106479400A CN 201610897650 A CN201610897650 A CN 201610897650A CN 106479400 A CN106479400 A CN 106479400A
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时乾中
王子俊
肖翔
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Hefei Taitong Refrigeration Technology Co Ltd
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Hefei Taitong Refrigeration Technology Co Ltd
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    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • C09J123/00Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/04Homopolymers or copolymers of ethene
    • C09J123/08Copolymers of ethene
    • C09J123/0846Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C09J123/0853Vinylacetate
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    • C08L2201/02Flame or fire retardant/resistant
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend

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Abstract

本发明公开了一种用于粘贴在冷藏板上的热熔胶,该热熔胶的构成原料及重量份数为:乙烯‑醋酸乙烯共聚物4‑6份、聚丙烯蜡0.5‑0.7份、氢化松香甘油脂1‑2份、有机硅0.1‑0.3份、硝酸盐0.2‑0.4份。本发明克服了现有技术的不足,配方设计合理,固化速度快、粘结力稳定的热熔胶。

Description

一种用于粘贴在冷藏板上的热熔胶
技术领域
本发明涉及制冷技术领域,具体属于一种用于粘贴在冷藏板上的热熔胶。
背景技术
板式蒸发器是制冷系统中的主要换热装置,其作用是使低温低压的液态制冷剂在其内迅速蒸发(沸腾)为蒸汽,吸收被冷却的物质的热量,使冷藏(冷冻)物质的温度下降从而达到制冷的目的,它主要由铝管与铝板结合工艺制成,将铝管与铝板直接粘结。现有技术的粘接方法,是通过附上一层热熔胶进行粘贴,使用的热熔胶对导热性和粘贴牢固性有较高的要求,而现有技术的热熔胶的粘结力很不稳定而且固话时间较长,严重影响生产效率。
发明内容
本发明的目的是提供了一种用于粘贴在冷藏板上的热熔胶,克服了现有技术的不足,配方设计合理,固化速度快、粘结力稳定的热熔胶。
本发明采用的技术方案如下:
一种用于粘贴在冷藏板上的热熔胶,该热熔胶的构成原料及重量份数为:乙烯-醋酸乙烯共聚物4-6份、聚丙烯蜡0.5-0.7份、氢化松香甘油脂1-2份、有机硅0.1-0.3份、硝酸盐0.2-0.4份。
所述热熔胶的构成原料及重量份数为乙烯-醋酸乙烯共聚物4份、聚丙烯蜡0.5份、氢化松香甘油脂1份、有机硅0.1份、硝酸盐0.2份。
所述热熔胶的构成原料及重量份数为乙烯-醋酸乙烯共聚物5份、聚丙烯蜡0.6份、氢化松香甘油脂1.5份、有机硅0.2份、硝酸盐0.3份。
所述热熔胶的构成原料及重量份数为乙烯-醋酸乙烯共聚物6份、聚丙烯蜡0.7份、氢化松香甘油脂2份、有机硅0.3份、硝酸盐0.4份。
与已有技术相比,本发明的有益效果如下:
本发明热熔胶具有固化速度快、粘结力稳定的特点;构成原料中不含水及其他任何溶剂、易于运输、储存、使用寿命长,使用方便;除此外,本发明还具有不易燃烧、爆炸,具有安全性,且不会对环境造成二次污染和危害人体的健康。
具体实施方式
实施例1
一种用于粘贴在冷藏板上的热熔胶,所述热熔胶的构成原料及重量份数为乙烯-醋酸乙烯共聚物4份、聚丙烯蜡0.5份、氢化松香甘油脂1份、有机硅0.1份、硝酸盐0.2份。
实施例2
一种用于粘贴在冷藏板上的热熔胶,所述热熔胶的构成原料及重量份数为乙烯-醋酸乙烯共聚物5份、聚丙烯蜡0.6份、氢化松香甘油脂1.5份、有机硅0.2份、硝酸盐0.3份。
实施例3
一种用于粘贴在冷藏板上的热熔胶,所述热熔胶的构成原料及重量份数为乙烯-醋酸乙烯共聚物6份、聚丙烯蜡0.7份、氢化松香甘油脂2份、有机硅0.3份、硝酸盐0.4份。

Claims (4)

1.一种用于粘贴在冷藏板上的热熔胶,其特征在于:该热熔胶的构成原料及重量份数为:乙烯-醋酸乙烯共聚物4-6份、聚丙烯蜡0.5-0.7份、氢化松香甘油脂1-2份、有机硅0.1-0.3份、硝酸盐0.2-0.4份。
2.根据权利要求1一种用于粘贴在冷藏板上的热熔胶,其特征在于:所述热熔胶的构成原料及重量份数为乙烯-醋酸乙烯共聚物4份、聚丙烯蜡0.5份、氢化松香甘油脂1份、有机硅0.1份、硝酸盐0.2份。
3.根据权利要求1一种用于粘贴在冷藏板上的热熔胶,其特征在于:所述热熔胶的构成原料及重量份数为乙烯-醋酸乙烯共聚物5份、聚丙烯蜡0.6份、氢化松香甘油脂1.5份、有机硅0.2份、硝酸盐0.3份。
4.根据权利要求1一种用于粘贴在冷藏板上的热熔胶,其特征在于:所述热熔胶的构成原料及重量份数为乙烯-醋酸乙烯共聚物6份、聚丙烯蜡0.7份、氢化松香甘油脂2份、有机硅0.3份、硝酸盐0.4份。
CN201610897650.XA 2016-10-16 2016-10-16 一种用于粘贴在冷藏板上的热熔胶 Pending CN106479400A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107964386A (zh) * 2017-12-05 2018-04-27 江苏江永新材料科技有限公司 一种热熔胶
CN109777348A (zh) * 2018-12-26 2019-05-21 衢州市富星和宝黏胶工业有限公司 一种热熔胶

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102108269A (zh) * 2009-12-24 2011-06-29 上海理日化工新材料有限公司 高熔点、快固化和低粘度的乙烯-醋酸乙烯共聚树脂热熔胶

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102108269A (zh) * 2009-12-24 2011-06-29 上海理日化工新材料有限公司 高熔点、快固化和低粘度的乙烯-醋酸乙烯共聚树脂热熔胶

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107964386A (zh) * 2017-12-05 2018-04-27 江苏江永新材料科技有限公司 一种热熔胶
CN109777348A (zh) * 2018-12-26 2019-05-21 衢州市富星和宝黏胶工业有限公司 一种热熔胶

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