酒类包装用PET吸塑制品及其常用卷材的耐候性研究

Study on weathering resistance of PET blister products for wine packaging and their commonly used rolls

PET吸塑制品的限位作用在酒类包装中运用很广泛,为保证酒瓶在装卸和运输过程中完好,吸塑制品的抗冲击强度是酒类包装行业的重要关注点。本文通过对试制的四种吸塑常用PET卷材进行物理性能测试、按月制成吸塑件后进行冲击测试、制成吸塑件后按月进行冲击测试来收集相关数据,以分析PET吸塑制品及其常用卷材的耐候性。

The limiting effect of PET blister products is widely used in wine packaging.To ensure that wine bottles are intact during loading,unloading and transportation,the impact strength of blister products is an important concern in the wine packaging industry.This paper collects relevant data by conducting physical property tests and monthly impact tests on four kinds of PET coils commonly used for blistering to analyze the weather resistance of PET blister products and their commonly used coils.