CN109370088A - 一种无收缩超透薄膜 - Google Patents

一种无收缩超透薄膜 Download PDF

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CN109370088A
CN109370088A CN201811018665.XA CN201811018665A CN109370088A CN 109370088 A CN109370088 A CN 109370088A CN 201811018665 A CN201811018665 A CN 201811018665A CN 109370088 A CN109370088 A CN 109370088A
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李永平
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Abstract

本发明所述一种无收缩超透薄膜，按照重量比，其原料组成为：PVC胶料100份，阻燃剂1‑3份、钛白粉10‑15份、增塑剂10‑30份、硬锌0.1‑0.3份、镉钡锌复合稳定剂2～4份，加工助剂5‑12份，通过上述配比和加入值，超透薄膜在裁剪和使用时均为无收缩。

Description

一种无收缩超透薄膜
技术领域
本发明属于PVC技术领域，具体地说，涉及一种无收缩超透薄膜。
背景技术
目前，随着PVC薄膜低毒、阻燃、耐寒、环保的优良性能，越来越得到广大的用途，广泛应用于证件、薄册、包装、箱包、服装、鞋类、汽车装璜等领域，发展到了日常生活领域中处处可见到PVC产品。由些可见，PVC薄膜的需求量越来越大。
但是，PVC薄膜，尤其是超透薄膜，在裁剪和使用时容易收缩，发生褶皱，影响美观，而且裁剪时，由于发生收缩，造成尺寸缩短。
发明内容
本发明克服了现有技术中的缺点，提供了一种无收缩超透薄膜，实现超透薄膜的无收缩，在裁剪和使用时均为无收缩。
为了解决上述技术问题，本发明是通过以下技术方案实现的：
一种无收缩超透薄膜，按照重量比，其原料组成为：PVC胶料100份，阻燃剂1-3份、钛白粉10-15份、增塑剂10-30份、硬锌0.1-0.3份、镉钡锌复合稳定剂2～4份，加工助剂5-12份。
进一步，所述阻燃剂为三聚氰胺1-3份，氢氧化镁2-6份，硅藻粉1-3份，碳化硅2-3份和氢氧化铝2-6份。
进一步，所述阻燃剂为三聚氰胺2份，氢氧化镁3份，硅藻粉2份，碳化硅2.5份和氢氧化铝3份。
进一步，所述增塑剂为石蜡2-10份，植物甾醇2-6份，煤精3-6份，二乙二醇1-3份，草酸1-3份，柠檬酸2-5份，苯酐3-6份和苯甲酸4-8份。
进一步，所述增塑剂为石蜡5份，植物甾醇4份，煤精4份，二乙二醇2份，草酸2份，柠檬酸3份，苯酐4份和苯甲酸5份。
进一步，所述加工助剂为藻酸盐0.5-1份，马来酸酐0.8-1.2份，金属锑2-4份，纳米二氧化锑1-2份，氟化钠1-2份，羟基氟硅油1-3份和钼酸铵1-2份。
进一步，所述加工助剂为藻酸盐0.8份，马来酸酐1份，金属锑3份，纳米二氧化锑1.5份，氟化钠1.5份，羟基氟硅油2份和钼酸铵1.5份。
与现有技术相比，本发明的有益效果是：
本发明所述一种无收缩超透薄膜，按照重量比，其原料组成为：PVC胶料100份，阻燃剂1-3份、钛白粉10-15份、增塑剂10-30份、硬锌0.1-0.3份、镉钡锌复合稳定剂2～4份，加工助剂5-12份，通过上述配比和加入值，超透薄膜在裁剪和使用时均为无收缩。
具体实施方式
以下对本发明的优选实施例进行说明，应当理解，此处所描述的优选实施例仅用于说明和解释本发明，并不用于限定本发明。
一种无收缩超透薄膜，按照重量比，其原料组成为：PVC胶料100份，阻燃剂2份、钛白粉12份、增塑剂29份、硬锌0.2份、镉钡锌复合稳定剂3份，加工助剂11.3份。
其中，阻燃剂为三聚氰胺2份，氢氧化镁3份，硅藻粉2份，碳化硅2.5份和氢氧化铝3份，上述成分使超透薄膜不易燃，增塑剂为石蜡5份，植物甾醇4份，煤精4份，二乙二醇2份，草酸2份，柠檬酸3份，苯酐4份和苯甲酸5份，尤其是煤精和苯酐，使超透薄膜塑化容易，降低其塑化温度。
加工助剂为藻酸盐0.8份，马来酸酐1份，金属锑3份，纳米二氧化锑1.5份，氟化钠1.5份，羟基氟硅油2份和钼酸铵1.5份，金属锑和纳米二氧化锑使超透薄膜更细腻，结合更紧密，氟化钠，羟基氟硅油和钼酸铵防止超透薄膜老化，抗撕裂。
各项指标如下表：
最后应说明的是：以上仅为本发明的优选实施例而已，并不用于限制本发明，尽管参照实施例对本发明进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换，但是凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (7)

1.一种无收缩超透薄膜，其特征在于，按照重量比，其原料组成为：PVC胶料100份，阻燃剂1-3份、钛白粉10-15份、增塑剂10-30份、硬锌0.1-0.3份、镉钡锌复合稳定剂2～4份，加工助剂5-12份。
2.根据权利要求1所述一种无收缩超透薄膜，其特征在于，所述阻燃剂为三聚氰胺1-3份，氢氧化镁2-6份，硅藻粉1-3份，碳化硅2-3份和氢氧化铝2-6份。
3.根据权利要求2所述一种无收缩超透薄膜，其特征在于，所述阻燃剂为三聚氰胺2份，氢氧化镁3份，硅藻粉2份，碳化硅2.5份和氢氧化铝3份。
4.根据权利要求1所述一种无收缩超透薄膜，其特征在于，所述增塑剂为石蜡2-10份，植物甾醇2-6份，煤精3-6份，二乙二醇1-3份，草酸1-3份，柠檬酸2-5份，苯酐3-6份和苯甲酸4-8份。
5.根据权利要求4所述一种无收缩超透薄膜，其特征在于，所述增塑剂为石蜡5份，植物甾醇4份，煤精4份，二乙二醇2份，草酸2份，柠檬酸3份，苯酐4份和苯甲酸5份。
6.根据权利要求1所述一种无收缩超透薄膜，其特征在于，所述加工助剂为藻酸盐0.5-1份，马来酸酐0.8-1.2份，金属锑2-4份，纳米二氧化锑1-2份，氟化钠1-2份，羟基氟硅油1-3份和钼酸铵1-2份。
7.根据权利要求6所述一种无收缩超透薄膜，其特征在于，所述加工助剂为藻酸盐0.8份，马来酸酐1份，金属锑3份，纳米二氧化锑1.5份，氟化钠1.5份，羟基氟硅油2份和钼酸铵1.5份。
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102532752A (zh) * 2011-12-27 2012-07-04 浙江博泰塑胶有限公司 高光亮阻燃装饰膜
CN102719033A (zh) * 2012-06-07 2012-10-10 浙江海利得新材料股份有限公司 一种天花装饰软膜材料及其制备方法
CN103059473A (zh) * 2013-01-09 2013-04-24 浙江明士达新材料有限公司 一种超宽环保装饰膜材料及其制备工艺
CN103435942A (zh) * 2013-09-09 2013-12-11 苏州睿智同策广告有限公司 Pvc基膜、灯箱广告用喷绘布及其制作方法
CN107629354A (zh) * 2017-09-20 2018-01-26 衢州龙威新材料股份有限公司 一种主动型防火聚氯乙烯天花软膜及其制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102532752A (zh) * 2011-12-27 2012-07-04 浙江博泰塑胶有限公司 高光亮阻燃装饰膜
CN102719033A (zh) * 2012-06-07 2012-10-10 浙江海利得新材料股份有限公司 一种天花装饰软膜材料及其制备方法
CN103059473A (zh) * 2013-01-09 2013-04-24 浙江明士达新材料有限公司 一种超宽环保装饰膜材料及其制备工艺
CN103435942A (zh) * 2013-09-09 2013-12-11 苏州睿智同策广告有限公司 Pvc基膜、灯箱广告用喷绘布及其制作方法
CN107629354A (zh) * 2017-09-20 2018-01-26 衢州龙威新材料股份有限公司 一种主动型防火聚氯乙烯天花软膜及其制备方法

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