CN106335261A - 一种抗拉珍珠棉 - Google Patents

一种抗拉珍珠棉 Download PDF

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Publication number
CN106335261A
CN106335261A CN201610690795.2A CN201610690795A CN106335261A CN 106335261 A CN106335261 A CN 106335261A CN 201610690795 A CN201610690795 A CN 201610690795A CN 106335261 A CN106335261 A CN 106335261A
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CN
China
Prior art keywords
layer
polyethylene foam
tension
expanded polyethylene
pearl cotton
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610690795.2A
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English (en)
Inventor
吕绪林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Yilin Plastic Industry Co Ltd
Original Assignee
Anhui Yilin Plastic Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Yilin Plastic Industry Co Ltd filed Critical Anhui Yilin Plastic Industry Co Ltd
Priority to CN201610690795.2A priority Critical patent/CN106335261A/zh
Publication of CN106335261A publication Critical patent/CN106335261A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • B32B27/08—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 of synthetic resin
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/025—Polyolefin
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0264—Polyester
    • 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
    • B32B2307/54—Yield strength; Tensile strength

Landscapes

  • Wrappers (AREA)

Abstract

本发明是一种抗拉珍珠棉，其特征在于，包括：抗拉层和珍珠棉基体层，所述抗拉层设置在珍珠棉基体层的上表面；所述珍珠棉基体层由分子蒸馏单甘酯和低密度聚乙烯脂混合发泡制成，所述抗拉层由PET12、PE147、PET12制成的薄膜与珍珠棉基体热和而成。本发明的有益效果：该珍珠棉增加了抗拉层，增加了材料的抗拉性，可以更好的保护被包装的物品，应用的范围比较广泛。

Description

一种抗拉珍珠棉
技术领域
本发明涉及一种珍珠棉，尤其是涉及一种抗拉珍珠棉。
背景技术
珍珠棉又叫聚乙烯发泡棉，聚乙烯发泡棉是非交联闭孔结构，英文简称 EPE。珍珠棉是一种新型环保的包装材料，它由低密度聚乙烯脂经物理发泡产生无数的独立气泡构成。聚乙烯发泡棉克服了普通发泡胶易碎、变形、恢复性差的缺点，具有隔水防潮、防震、隔音、保温、可塑性能佳、韧性强、循环再造、环保和抗撞力强等诸多优点，亦具有很好的抗化学性能。发泡聚苯乙烯包装制品使用后无法回收，造成白色污染，被国际禁用，因此聚乙烯发泡棉是传统包装材料的理想替代品。
目前,现有的珍珠棉抗拉性能较差。
发明内容
本发明解决其技术问题所采用的技术方案是：一种抗拉珍珠棉，其特征在于，包括：抗拉层和珍珠棉基体层，所述抗拉层设置在珍珠棉基体层的上表面；
所述珍珠棉基体层由分子蒸馏单甘酯和低密度聚乙烯脂混合发泡制成，所述抗拉层由PET12、PE147、PET12制成的薄膜与珍珠棉基体热和而成。
所述分子蒸馏单甘酯在珍珠棉基体层中所占的重量百分比为13.5%。
所述PET12、原料在抗拉层薄膜中所占的重量百分比为 51%。
所述PE147、原料在抗拉层薄膜中所占的重量百分比为 21%。
所述PET12原料在抗拉层薄膜中所占的重量百分比为 28%。
本发明的有益效果：该珍珠棉增加了抗拉层，增加了材料的抗拉性，可以更好的保护被包装的物品，应用的范围比较广泛。
具体实施方式
实施例1，一种抗拉珍珠棉，其特征在于，包括 ：抗拉层和珍珠棉基体层，所述抗拉层设置在珍珠棉基体层的上表面;所述珍珠棉基体层由分子蒸馏单甘酯和低密度聚乙烯脂混合发泡制成，所述抗拉层由PET12、PE147、PET12制成的薄膜与珍珠棉基体热和而成。
所述分子蒸馏单甘酯在珍珠棉基体层中所占的重量百分比为13.5%。
所述PET12、原料在抗拉层薄膜中所占的重量百分比为 51%。
所述PE147、原料在抗拉层薄膜中所占的重量百分比为 21%。
所述PET12原料在抗拉层薄膜中所占的重量百分比为 28%。
以上的实施例仅仅是对本发明的优选实施方式进行描述，并非对本发明的范围进行限定，在不脱离本发明设计精神的前提下，本领域普通工程技术人员对本发明的技术方案做出的各种变形和改进，均应落入本发明的权利要求书确定的保护范围内。
本发明未涉及部分均与现有技术相同或可采用现有技术加以实现。

Claims (5)

1.一种抗拉珍珠棉，其特征在于，包括 ：抗拉层和珍珠棉基体层，所述抗拉层设置在珍珠棉基体层的上表面；所述珍珠棉基体层由分子蒸馏单甘酯和低密度聚乙烯脂混合发泡制成，所述抗拉层由PET12、PE147、PET12制成的薄膜与珍珠棉基体热和而成。
2.根据权利要求 1 所述的抗拉珍珠棉，其特征在于，所述分子蒸馏单甘酯在珍珠棉基体层中所占的重量百分比为13.5%。
3.根据权利要求 1 所述的抗拉珍珠棉，其特征在于，所述PET12原料在抗拉层薄膜中所占的重量百分比为 51%。
4.根据权利要求1 所述的抗拉珍珠棉，其特征在于，所述PE147原料在抗拉层薄膜中所占的重量百分比为 21%。
5.根据权利要求1所述的抗拉珍珠棉，其特征在于，所述PET12原料在抗拉层薄膜中所占的重量百分比为 28%。
CN201610690795.2A 2016-08-20 2016-08-20 一种抗拉珍珠棉 Pending CN106335261A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111038053A (zh) * 2020-01-02 2020-04-21 昆山金盟塑料薄膜有限公司 一种冷拉伸套管膜及其制备方法和应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103879110A (zh) * 2014-04-16 2014-06-25 太仓环亚包装制品有限公司 一种抗撕裂珍珠棉
CN205439482U (zh) * 2015-12-29 2016-08-10 宁波睿诺包装材料有限公司 一种抗撕裂珍珠棉

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103879110A (zh) * 2014-04-16 2014-06-25 太仓环亚包装制品有限公司 一种抗撕裂珍珠棉
CN205439482U (zh) * 2015-12-29 2016-08-10 宁波睿诺包装材料有限公司 一种抗撕裂珍珠棉

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111038053A (zh) * 2020-01-02 2020-04-21 昆山金盟塑料薄膜有限公司 一种冷拉伸套管膜及其制备方法和应用

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