CN103468169A - 一种耐温热熔胶 - Google Patents

一种耐温热熔胶 Download PDF

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CN103468169A
CN103468169A CN201310350681XA CN201310350681A CN103468169A CN 103468169 A CN103468169 A CN 103468169A CN 201310350681X A CN201310350681X A CN 201310350681XA CN 201310350681 A CN201310350681 A CN 201310350681A CN 103468169 A CN103468169 A CN 103468169A
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hot melt
melt adhesive
kneader
preheated
cooling
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CN103468169B (zh
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郑跃辉
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Zhongshan hi tech synthetic New Material Co., Ltd.
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ANHUI DONGFANGJINHE PRECISION MACHINERY MANUFACTURING Co Ltd
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Abstract

本发明公开了一种耐温热熔胶,其是由下述重量份的原料制得:A料:韩国现代8037EVA 80-90,C5石油树脂20-35、微晶蜡1-2,石油磺酸钡0.1-0.2、玫瑰精油0.2-0.4、,抗氧剂1681-2,抗氧剂2640.4-0.6,过氧化二异丙苯DCP0.3-0.5、竹碳粉0.5-0.8;B料:线性低密度聚乙烯10-15,台塑7350MEVA 30-35、醇醚糖苷0.4-0.6、甘油酯1-2,邻苯二甲酸二甲酯1-2、氢氧化铝1-2。

Description

一种耐温热熔胶
技术领域
本发明涉及热熔胶领域,确切地说是一种耐温热熔胶。
背景技术
热熔胶粘合是利用热熔胶机通过热力把热熔胶熔解,熔胶后的胶成为一种液体,通过热熔胶机的热熔胶管和热熔胶枪,送到被粘合物表面,热熔胶冷却后即完成了粘合。
发明内容
本发明的目的在于提供一种耐温热熔胶。
上述目的通过以下方案实现:
    一种耐温热熔胶,其特征在于:其是由下述重量份的原料制得:
A料:韩国现代8037 EVA  80-90,C5石油树脂20-35、微晶蜡1-2,石油磺酸钡0.1-0.2、玫瑰精油0.2-0.4、,抗氧剂168 1-2,抗氧剂264 0.4-0.6,过氧化二异丙苯DCP 0.3-0.5、竹碳粉 0.5-0.8;
B料:线性低密度聚乙烯 10-15,台塑7350M EVA  30-35、醇醚糖苷 0.4-0.6、甘油酯1-2,邻苯二甲酸二甲酯 1-2、氢氧化铝 1-2。
所述的一种耐温热熔胶,其特征在于:
制备方法包括以下步骤:
(1)捏合机预加热至壁温180-200℃;
(2)然后按重量份加入A料各原料,捏合40-60min,取出冷却即得A料;
(3)捏合机预加热至壁温190-210℃,然后按重量份加入B料各原料,捏合30-40min,取出冷却即得B料;
(4)捏合机预加热至壁温180-200℃,加入A料和B料,捏合30-40min,取出冷却即得。
本发明的有益效果为:本发明耐温性能优异,粘结强度高,24小时热稳定性状稳定。
具体实施方式
 一种耐温热熔胶,其是由下述重量份(kg)的原料制得:
A料:韩国现代8037 EVA  85,C5石油树脂35、微晶蜡2,石油磺酸钡0.2、玫瑰精油0.4、,抗氧剂168 2,抗氧剂264 0.6,过氧化二异丙苯DCP  0.5、竹碳粉 0.8;
B料:线性低密度聚乙烯 15,台塑7350M EVA   35、醇醚糖苷  0.6、甘油酯 2,邻苯二甲酸二甲酯 2、氢氧化铝 2。
所述的一种耐温热熔胶, 
制备方法包括以下步骤:
(1)捏合机预加热至壁温200℃;
(2)然后按重量份加入A料各原料,捏合60min,取出冷却即得A料;
(3)捏合机预加热至壁温210℃,然后按重量份加入B料各原料,捏合40min,取出冷却即得B料;
(4)捏合机预加热至壁温200℃,加入A料和B料,捏合40min,取出冷却即得。
本实施例的粘结剂的表观粘度为5000MPa.s,剥离强度53N/2.5cm,初粘力达到5号钢球,开放时间41s,24小时热稳定性状稳定。

Claims (2)

1.一种耐温热熔胶,其特征在于:其是由下述重量份的原料制得:
A料:韩国现代8037 EVA  80-90,C5石油树脂20-35、微晶蜡1-2,石油磺酸钡0.1-0.2、玫瑰精油0.2-0.4,抗氧剂168 1-2,抗氧剂264 0.4-0.6,过氧化二异丙苯DCP 0.3-0.5、竹碳粉 0.5-0.8;
B料:线性低密度聚乙烯 10-15,台塑7350M EVA  30-35、醇醚糖苷 0.4-0.6、甘油酯1-2,邻苯二甲酸二甲酯 1-2、氢氧化铝 1-2。
2.根据权利要求1所述的一种耐温热熔胶,其特征在于:
制备方法包括以下步骤:
(1)捏合机预加热至壁温180-200℃;
(2)然后按重量份加入A料各原料,捏合40-60min,取出冷却即得A料;
(3)捏合机预加热至壁温190-210℃,然后按重量份加入B料各原料,捏合30-40min,取出冷却即得B料;
(4)捏合机预加热至壁温180-200℃,加入A料和B料,捏合30-40min,取出冷却即得。
CN201310350681.XA 2013-08-13 2013-08-13 一种耐温热熔胶 Expired - Fee Related CN103468169B (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104497918A (zh) * 2014-12-20 2015-04-08 李成功 一种含有竹炭粉透气性铅笔杆制备用热熔胶

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008124422A1 (en) * 2007-04-03 2008-10-16 National Starch And Chemical Company Investment Holding Corporation Hot melt adhesive
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
CN102127379A (zh) * 2010-09-30 2011-07-20 广东联塑科技实业有限公司 一种用于钢塑复合管粘接的高熔点热熔胶
CN103087655A (zh) * 2012-11-22 2013-05-08 芜湖众力部件有限公司 一种含有环氧棉籽油的汽车内饰件表面复合皮革专用粘结剂

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008124422A1 (en) * 2007-04-03 2008-10-16 National Starch And Chemical Company Investment Holding Corporation Hot melt adhesive
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
CN102127379A (zh) * 2010-09-30 2011-07-20 广东联塑科技实业有限公司 一种用于钢塑复合管粘接的高熔点热熔胶
CN103087655A (zh) * 2012-11-22 2013-05-08 芜湖众力部件有限公司 一种含有环氧棉籽油的汽车内饰件表面复合皮革专用粘结剂

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104497918A (zh) * 2014-12-20 2015-04-08 李成功 一种含有竹炭粉透气性铅笔杆制备用热熔胶

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