CN105882040A - 一种集装箱充气袋及其制备方法 - Google Patents
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Abstract
本发明具体涉及一种集装箱充气袋及其制备方法,属于包装材料技术领域。该集装箱充气袋由牛皮纸外层、纤维增强层和薄膜内层组成,其中薄膜内层包括按照质量份数计的如下原料:聚乙烯40‑60份、果胶1‑5份、木质素2‑4份、蓖麻油0.3‑1份、聚乙二醇5‑10份、纳米二氧化钛0.5‑2份、邻苯二甲酸钠1‑3份、碳酸钙1‑5份、阻燃剂0.2‑0.5份。本发明的充气袋强度高,使用寿命长,能在运输过程中有效的保护货物。
Description
技术领域
本发明属于包装材料技术领域,具体涉及一种集装箱充气袋及其制备方法。
背景技术
包装材料是指用于制造包装容器、包装装潢、包装印刷、包装运输等满足产品包装要求所使用的材料,它即包括金属、塑料、玻璃、陶瓷、纸、竹本、野生蘑类、天然纤维、化学纤维、复合材料等主要包装材料,又包括捆扎带、装潢、印刷材料等辅助材料。
充气袋是一种集装箱辅助运输材料,可有效防止卡车、集装箱或铁路运输中货物的移动。它填充货物之间的空隙,支撑货物摇晃而产生的重量,吸收震动,保护货物免于在运输中所受到的损害。为了正常使用,如果货物包装有尖锐的角(如木托盘、木箱等),在充气袋的两面加入瓦楞纸板或其他平整板材可有效保护充气袋不被扎破。因此,充气袋已被广泛应用在电子产品、陶瓷产品、精密仪器、木制家具等的运输中。
本发明旨在提供一种强度更高,使用寿命更长的充气袋。
发明内容
本发明的目的是提供一种集装箱充气袋,使其能在运输过程中更好的保护货物。
本发明采用的技术方案如下:
一种集装箱充气袋,由牛皮纸外层、纤维增强层和薄膜内层组成,其中薄膜内层包括按照质量份数计的如下原料:聚乙烯40-60份、果胶1-5份、木质素2-4份、蓖麻油0.3-1份、聚乙二醇5-10份、纳米二氧化钛0.5-2份、邻苯二甲酸钠1-3份、碳酸钙1-5份、阻燃剂0.2-0.5份。
进一步,所述薄膜内层包括按照质量份数计的如下原料:聚乙烯50份、果胶3份、木质素3份、蓖麻油0.6份、聚乙二醇8份、纳米二氧化钛1.2份、邻苯二甲酸钠2份、碳酸钙3份、阻燃剂0.4份。
进一步,所述牛皮纸外层选用单面光牛皮纸。
以上所述的一种集装箱充气袋的制备方法,包括如下步骤:
(1)按照质量配比,将用于薄膜内层的各原料混合均匀,得混合物A;
(2)采用五台挤出机同时将混合物A挤入一个复合模头中,在模头内汇合形成一体,经冷却定型即成为薄膜内层;
(3)将碳纤维抽丝铺成网,热压粘结到牛皮纸非光面;
(4)冷却至室温后,将纤维增强的牛皮纸外层和薄膜内层连结起来,即得所述一种集装箱充气袋。
进一步,所述步骤(3)中将碳纤维丝铺成菱形网状。
本发明的有益效果:本发明的充气袋薄膜内层配方合理,且采用五层共挤工艺,使得内层强度高,同时外层使用本身就抗撕裂性能好的牛皮纸,加上纤维增强,更加抗冲击,两者结合使得本发明的充气袋强度高,使用寿命长,能在运输过程中有效的保护货物;本发明制备方法简便,对设备要求低,适合大规模生产。
具体实施方式
下面结合实施例对本发明作进一步的详细描述,但不应理解为对本发明的限制。本发明中使用的原料若无特别说明,均可通过市购获得。
实施例1
一种集装箱充气袋,由牛皮纸外层、纤维增强层和薄膜内层组成,其中薄膜内层包括按照质量份数计的如下原料:聚乙烯40份、果胶1份、木质素2份、蓖麻油0.3份、聚乙二醇5份、纳米二氧化钛0.5份、邻苯二甲酸钠1份、碳酸钙1份、阻燃剂0.2份,其中所述牛皮纸外层选用单面光牛皮纸。
以上所述的一种集装箱充气袋的制备方法,包括如下步骤:
(1)按照质量配比,将用于薄膜内层的各原料混合均匀,得混合物A;
(2)采用五台挤出机同时将混合物A挤入一个复合模头中,在模头内汇合形成一体,经冷却定型即成为薄膜内层;
(3)将碳纤维抽丝铺成十字网状,热压粘结到牛皮纸非光面;
(4)冷却至室温后,将纤维增强的牛皮纸外层和薄膜内层连结起来,即得所述一种集装箱充气袋。
实施例2
一种集装箱充气袋,由牛皮纸外层、纤维增强层和薄膜内层组成,其中薄膜内层包括按照质量份数计的如下原料:聚乙烯45份、果胶2份、木质素2.5份、蓖麻油0.4份、聚乙二醇6份、纳米二氧化钛0.8份、邻苯二甲酸钠2份、碳酸钙2份、阻燃剂0.3份,其中所述牛皮纸外层选用单面光牛皮纸。
以上所述的一种集装箱充气袋的制备方法,包括如下步骤:
(1)按照质量配比,将用于薄膜内层的各原料混合均匀,得混合物A;
(2)采用五台挤出机同时将混合物A挤入一个复合模头中,在模头内汇合形成一体,经冷却定型即成为薄膜内层;
(3)将碳纤维抽丝铺成菱形网状,热压粘结到牛皮纸非光面;
(4)冷却至室温后,将纤维增强的牛皮纸外层和薄膜内层连结起来,即得所述一种集装箱充气袋。
实施例3
一种集装箱充气袋,由牛皮纸外层、纤维增强层和薄膜内层组成,其中薄膜内层包括按照质量份数计的如下原料:聚乙烯50份、果胶3份、木质素3份、蓖麻油0.6份、聚乙二醇8份、纳米二氧化钛1.2份、邻苯二甲酸钠2份、碳酸钙3份、阻燃剂0.4份,其中所述牛皮纸外层选用单面光牛皮纸。
以上所述的一种集装箱充气袋的制备方法,包括如下步骤:
(1)按照质量配比,将用于薄膜内层的各原料混合均匀,得混合物A;
(2)采用五台挤出机同时将混合物A挤入一个复合模头中,在模头内汇合形成一体,经冷却定型即成为薄膜内层;
(3)将碳纤维抽丝铺成菱形网状,热压粘结到牛皮纸非光面;
(4)冷却至室温后,将纤维增强的牛皮纸外层和薄膜内层连结起来,即得所述一种集装箱充气袋。
实施例4
一种集装箱充气袋,由牛皮纸外层、纤维增强层和薄膜内层组成,其中薄膜内层包括按照质量份数计的如下原料:聚乙烯54份、果胶4份、木质素3.5份、蓖麻油0.8份、聚乙二醇9份、纳米二氧化钛1.6份、邻苯二甲酸钠2份、碳酸钙4份、阻燃剂0.4份,其中所述牛皮纸外层选用单面光牛皮纸。
以上所述的一种集装箱充气袋的制备方法,包括如下步骤:
(1)按照质量配比,将用于薄膜内层的各原料混合均匀,得混合物A;
(2)采用五台挤出机同时将混合物A挤入一个复合模头中,在模头内汇合形成一体,经冷却定型即成为薄膜内层;
(3)将碳纤维抽丝铺成十字网状,热压粘结到牛皮纸非光面;
(4)冷却至室温后,将纤维增强的牛皮纸外层和薄膜内层连结起来,即得所述一种集装箱充气袋。
实施例5
一种集装箱充气袋,由牛皮纸外层、纤维增强层和薄膜内层组成,其中薄膜内层包括按照质量份数计的如下原料:聚乙烯60份、果胶5份、木质素4份、蓖麻油1份、聚乙二醇10份、纳米二氧化钛2份、邻苯二甲酸钠3份、碳酸钙5份、阻燃剂0.5份,其中所述牛皮纸外层选用单面光牛皮纸。
以上所述的一种集装箱充气袋的制备方法,包括如下步骤:
(1)按照质量配比,将用于薄膜内层的各原料混合均匀,得混合物A;
(2)采用五台挤出机同时将混合物A挤入一个复合模头中,在模头内汇合形成一体,经冷却定型即成为薄膜内层;
(3)将碳纤维抽丝铺成菱形网状,热压粘结到牛皮纸非光面;
(4)冷却至室温后,将纤维增强的牛皮纸外层和薄膜内层连结起来,即得所述一种集装箱充气袋。
性能测试
对本发明实施例1~5所得产品进行性能测试,结果如下表:
表1产品性能测试数据
性能测试 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 |
撕裂强度,kg/cm2 | 1.4 | 1.6 | 1.9 | 1.7 | 1.5 |
抗刺穿力,kgf | 8.5 | 9.1 | 10 | 9.3 | 8.7 |
垂直燃烧 | V0 | V0 | V0 | V0 | V0 |
由上表可见,本发明所得产品具有优良的性能,强度高,其中实施例3效果最佳。
Claims (5)
1.一种集装箱充气袋,其特征在于,由牛皮纸外层、纤维增强层和薄膜内层组成,其中薄膜内层包括按照质量份数计的如下原料:聚乙烯40-60份、果胶1-5份、木质素2-4份、蓖麻油0.3-1份、聚乙二醇5-10份、纳米二氧化钛0.5-2份、邻苯二甲酸钠1-3份、碳酸钙1-5份、阻燃剂0.2-0.5份。
2.根据权利要求1所述的一种集装箱充气袋,其特征在于,所述薄膜内层包括按照质量份数计的如下原料:聚乙烯50份、果胶3份、木质素3份、蓖麻油0.6份、聚乙二醇8份、纳米二氧化钛1.2份、邻苯二甲酸钠2份、碳酸钙3份、阻燃剂0.4份。
3.根据权利要求1或2所述的一种集装箱充气袋,其特征在于,所述牛皮纸外层选用单面光牛皮纸。
4.权利要求3所述的一种集装箱充气袋的制备方法,其特征在于,包括如下步骤:
(1)按照质量配比,将用于薄膜内层的各原料混合均匀,得混合物A;
(2)采用五台挤出机同时将混合物A挤入一个复合模头中,在模头内汇合形成一体,经冷却定型即成为薄膜内层;
(3)将碳纤维抽丝铺成网,热压粘结到牛皮纸非光面;
(4)冷却至室温后,将纤维增强的牛皮纸外层和薄膜内层连结起来,即得所述一种集装箱充气袋。
5.根据权利要求4所述的一种集装箱充气袋的制备方法,其特征在于,所述步骤(3)中将碳纤维丝铺成菱形网状。
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CN109278329A (zh) * | 2018-09-25 | 2019-01-29 | 青岛阿斯顿工程技术转移有限公司 | 一种多级联动缓冲的充气膜的生产设备和方法 |
CN109278329B (zh) * | 2018-09-25 | 2020-09-22 | 青岛阿斯顿工程技术转移有限公司 | 一种多级联动缓冲的充气膜的生产设备和方法 |
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