三品空间 , 志在提高外贸业务员的效率

单一材料

今天了解到PP的单一材料很多客户要求高阻隔并且可回收的袋子我们常接触的是各种不同PE膜的结构我们可以考虑BOPP/VMBOPP/CPP这种结构吗 VMBOPP已经有很高的阻 ...

Anna 昨天 22:02 1 0 # 包装Packaging #
Bopp和pet怎么区分

Pet是不是比Bopp应用的范围更广？两种材质具体有什么区别？

derfc 昨天 21:41 2 0 # 通力A组 #
卷膜气泡

找样品的时候发现，膜上全都是密密麻麻的气泡，这是为什么？

Lexi 昨天 20:41 5 1 # 包装Packaging #
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今天去工厂，看到这个袋子，这个袋子的结构是PET/PE，但袋子上标注要冷冻。pet 脆，不耐冻，装的是冷冻的草莓，比较硬，为什么不用NY/PE呢？ ...

Elsa 昨天 15:08 5 1 # 包装Packaging #
拉链虚封和压力大

今天在工厂接触了一个袋子，袋子拉链位置和底部因为压力大都压破了，但是袋子还是虚封。这种要怎样调试呢？我在进一步的问一下制袋机长，后面给写上答案 ...

Vina 昨天 11:39 9 2 # 包装Packaging #
怎么分辨哑光BOPP和哑光PET呢

如何进行分辨哑光BOPP和哑光膜PET，欢迎大家来讨论

叛逆少爷前天 20:21 12 2 # 包装Packaging #
2026-3-12 The customer's product is sugar, and the bag type is stand-up pouch. How would you recommend PET/PET/LDPE to the customer?

Based on your experience, please share how to introduce it.

Lexi 前天 16:34 9 0 # 英语English #
2026-3-11 If the customer wants us to send a 500 g pouch with a 22 mm spout to test, but we don't have that. How should we communicate with the customer?

Share your thoughts from a sales perspective.

Lexi 前天 16:24 14 4 # 英语English #
2026-3-10 If a customer shares a video from our YouTube channel and tells us they want to make this type of bag, what should we pay special attention to?

Material? Bag type? Dimension? Give an example and explain why.

Lexi 前天 16:11 18 5 # 英语English #
A happy childhood

Everyone has the unique happy childhood but it can not be relived so we just recalled it when we remembered it Happiness is very simp ...

Ych181818 前天 08:08 12 0 # 生活 #