CN105398137A - 铝膜复合珍珠棉 - Google Patents

铝膜复合珍珠棉 Download PDF

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CN105398137A
CN105398137A CN201510798577.6A CN201510798577A CN105398137A CN 105398137 A CN105398137 A CN 105398137A CN 201510798577 A CN201510798577 A CN 201510798577A CN 105398137 A CN105398137 A CN 105398137A
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aluminum film
polyethylene foam
expanded polyethylene
epe
layer
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顾云清
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Taicang Qingyu Specialty Plastics Co Ltd
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Taicang Qingyu Specialty Plastics Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/09—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/02—2 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/752—Corrosion inhibitor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • B32B2553/02—Shock absorbing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • B32B2553/02—Shock absorbing
    • B32B2553/026—Bubble films

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  • Laminated Bodies (AREA)

Abstract

本发明公开一种铝膜复合珍珠棉，所述的铝膜复合珍珠棉包括最上层的镀铝薄膜层、中间层的胶黏剂和最下层的珍珠棉层组合而成，所述镀铝薄膜层是聚酯镀铝膜，所述的镀铝薄膜层占铝膜复合珍珠棉总体分量的23%-44%，所述的胶黏剂占铝膜复合珍珠棉总体分量的10%-24%，所述的珍珠棉层占铝膜复合珍珠棉总体分量的44%-55%。本发明提供一种铝膜复合珍珠棉，具有减震、防震和机械性能优良、挺括、耐冲击、耐化学腐蚀、透明度高、光泽感好强度高的优点。

Description

铝膜复合珍珠棉
技术领域
本发明涉及一种铝膜复合珍珠棉。
背景技术
EPE珍珠棉是一种新型环保的包装材料，由低密度聚乙烯经物理发泡产生无数的独立气泡构成。克服了普通发泡胶易碎、变形、回复性差的缺点，具有隔水防潮、防震、隔音、保温、可塑性能佳、韧性强、循环再造、环保、抗撞力强等诸多优点，亦具有很好的抗化学性能，是传统包装材料的理想替代品，广泛应用于电子电器、仪器仪表、电脑、音响、医疗器械、工控机箱、五金灯饰、工艺品、玻璃、陶瓷、家电、喷涂、家俱家私、酒类及树脂等高档易碎礼品包装、五金制品、玩具、瓜果、皮鞋的内包装、日用品等多种产品的包装。铝膜是一种廉价美观、性能优良、实用性强的包装材料。两种包装材料都各有优点，但是单一的珍珠棉其不够美观，单一的铝膜限制了其使用领域，将铝膜覆在珍珠棉上，广泛应用于电子电器、仪器仪表、电脑、音响、医疗器械、工控机箱、灯饰、工艺品、玻璃、陶瓷、家电、喷涂、家俱、酒类及礼品包装、五金制品、玩具、瓜果、皮鞋的内包装、日用品等多种产品的包装。珍珠棉覆铝膜复合包装材料虽然美观，但往往会出现粘结不牢固的问题。
发明内容
本发明提供一种具有减震、防震和机械性能优良、挺括、耐冲击、耐化学腐蚀、透明度高、光泽感好强度高优点的铝膜复合珍珠棉。
本发明的技术方案是：一种铝膜复合珍珠棉，所述的铝膜复合珍珠棉包括最上层的镀铝薄膜层、中间层的胶黏剂和最下层的珍珠棉层组合而成，所述镀铝薄膜层是聚酯镀铝膜，所述的镀铝薄膜层占铝膜复合珍珠棉总体分量的23%-44%，所述的胶黏剂占铝膜复合珍珠棉总体分量的10%-24%，所述的珍珠棉层占铝膜复合珍珠棉总体分量的44%-55%。
在本发明一个较佳实施例中，所述胶黏剂为丁腈酚醛聚氨酯胶。
在本发明一个较佳实施例中，所述的镀铝薄膜层占铝膜复合珍珠棉总体分量的35%，所述的胶黏剂占铝膜复合珍珠棉总体分量的20%，所述的珍珠棉层占铝膜复合珍珠棉总体分量的45%。
本发明的一种铝膜复合珍珠棉，具有减震、防震和机械性能优良、挺括、耐冲击、耐化学腐蚀、透明度高、光泽感好强度高的优点。
具体实施方式
下面对本发明的较佳实施例进行详细阐述，以使本发明的优点和特征能更易于被本领域技术人员理解，从而对本发明的保护范围做出更为清楚明确的界定。
其中，所述的铝膜复合珍珠棉包括最上层的镀铝薄膜层、中间层的胶黏剂和最下层的珍珠棉层组合而成，所述镀铝薄膜层是聚酯镀铝膜，所述的镀铝薄膜层占铝膜复合珍珠棉总体分量的23%-44%，所述的胶黏剂占铝膜复合珍珠棉总体分量的10%-24%，所述的珍珠棉层占铝膜复合珍珠棉总体分量的44%-55%。
进一步说明，所述胶黏剂为丁腈酚醛聚氨酯胶，所述的镀铝薄膜层占铝膜复合珍珠棉总体分量的35%，所述的胶黏剂占铝膜复合珍珠棉总体分量的20%，所述的珍珠棉层占铝膜复合珍珠棉总体分量的45%。
在进一步说明，珍珠棉是发泡材料，是一种新型的环保包装、填充材料。它的优越特性，越来越被人们认识，因此它的使用将不断扩大和创新。特别是在包装和其它工业用材方面，它比传统的用材性能更好，成本更低，档次更高，美观大方，效果更佳。另外它在农副产品包装用材方面更显其广阔天地。同时EPE珍珠棉发泡片材还可以进行深加工，只需配制珍珠棉复膜机、复合机即可，在EPE片材的表面覆合HDPE膜，镀铝膜、涂塑纸、涂塑布等，经覆膜后的EPE片板，不但提高机械强度，而且还可提高原有的各种性能和附印刷各种图案、文字、扩大产品宣传力度。并且对复合后的片材可广泛应用到箱内衬、救生衣、隔热、防潮帐棚等的内衬垫料等，经济效益随着翻倍增长。
在进一步说明，聚酯镀铝膜具有以下特点：（1）大大减少了用铝量，节省了能源和材料，降低了成本，复合用铝箔厚度多为7～gpm，而镀铝薄膜的铝层厚度约为0.05n左右，其耗铝量约为铝箔的1/140～1/180，且生产速度可高达450m/min。（2）具有优良的耐折性和良好的韧性，很少出现针孔和裂口，无揉曲龟裂现象，因此对气体、水蒸汽、气味、光线等的阻隔性提高。（3）具有极佳的金属光泽，光反射率可达97%；且可以通过涂料处理形成彩色膜，其装潢效果是铝箔所不及的。（4）可采用屏蔽式进行部分镀铝，以获得任意图案或透明窗口，能看到内装物。（5）镀铝层导电性能好，能消除静电效应；其封口性能好，尤其包装粉末状产品时，不会污染封口部分，保证了包装的密封性能。（6）对印刷、复合等后加工具有良好的适应性。由于以上特点，使镀铝薄膜成为一种性能优良、经济美观的新型复合薄膜，在许多方面已取代了铝箔复合材料。主要用于风味食品、农产品的真空包装，以及药品、化妆品、香烟的包装。另外，镀铝薄膜也大量用作印刷中的烫金材料和商标标签材料等。本发明提供一种铝膜复合珍珠棉，具有减震、防震和机械性能优良、挺括、耐冲击、耐化学腐蚀、透明度高、光泽感好强度高的优点。
本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本领域的技术人员在本发明所揭露的技术范围内，可不经过创造性劳动想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应该以权利要求书所限定的保护范围为准。

Claims (3)

1.一种铝膜复合珍珠棉，其特征在于：所述的铝膜复合珍珠棉包括最上层的镀铝薄膜层、中间层的胶黏剂和最下层的珍珠棉层组合而成，所述镀铝薄膜层是聚酯镀铝膜，所述的镀铝薄膜层占铝膜复合珍珠棉总体分量的23%-44%，所述的胶黏剂占铝膜复合珍珠棉总体分量的10%-24%，所述的珍珠棉层占铝膜复合珍珠棉总体分量的44%-55%。
2.根据权利要求1所述的铝膜复合珍珠棉，其特征在于：所述胶黏剂为丁腈酚醛聚氨酯胶。
3.根据权利要求1所述的铝膜复合珍珠棉，其特征在于：所述的镀铝薄膜层占铝膜复合珍珠棉总体分量的35%，所述的胶黏剂占铝膜复合珍珠棉总体分量的20%，所述的珍珠棉层占铝膜复合珍珠棉总体分量的45%。
CN201510798577.6A 2015-11-19 2015-11-19 铝膜复合珍珠棉 Pending CN105398137A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106188826A (zh) * 2016-06-25 2016-12-07 苏州本易材料科技有限公司 一种保温复合型pp发泡板及其制备方法
CN106541721A (zh) * 2016-11-09 2017-03-29 东莞市技川自动化科技有限公司 一种珍珠棉覆膜袋的反版里印工艺
CN107364207A (zh) * 2017-06-23 2017-11-21 太仓清宇特种塑料有限公司 一种双面镀铝复合材料

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CN201244938Y (zh) * 2008-04-08 2009-05-27 中国纺织科学研究院 一种高阻隔高性能复合材料
CN102862366A (zh) * 2012-10-11 2013-01-09 黑龙江省中骏塑料管业有限公司 一种高分子防虫复合材料及其制备方法
CN202959988U (zh) * 2012-11-27 2013-06-05 浙江九鼎塑化科技有限公司海宁分公司 一种防滑垫
CN202990360U (zh) * 2012-10-11 2013-06-12 黑龙江省中骏塑料管业有限公司 一种高分子防虫复合木质地板衬垫

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
CN201244938Y (zh) * 2008-04-08 2009-05-27 中国纺织科学研究院 一种高阻隔高性能复合材料
CN102862366A (zh) * 2012-10-11 2013-01-09 黑龙江省中骏塑料管业有限公司 一种高分子防虫复合材料及其制备方法
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CN202959988U (zh) * 2012-11-27 2013-06-05 浙江九鼎塑化科技有限公司海宁分公司 一种防滑垫

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106188826A (zh) * 2016-06-25 2016-12-07 苏州本易材料科技有限公司 一种保温复合型pp发泡板及其制备方法
CN106541721A (zh) * 2016-11-09 2017-03-29 东莞市技川自动化科技有限公司 一种珍珠棉覆膜袋的反版里印工艺
CN107364207A (zh) * 2017-06-23 2017-11-21 太仓清宇特种塑料有限公司 一种双面镀铝复合材料

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Application publication date: 20160316