Purchasing standards for water-soluble paper
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Dear experts: Does anyone know what the procurement standards for water-soluble paper are? Let me know, thank you. Or tell me what the professional term for water-soluble paper is
That’s what Baidu says: Water-soluble paper was first used by intelligence agencies for dealing with confidential information in emergency situations. It is currently mainly used in applications with specific requirements such as pharmaceutical water-soluble packaging, waterproof labels for printed materials, food inner packaging, and toys. In construction installation and electrical engineering applications, it can improve the smoothness of the joints in welded pipes; after processing, it can be dissolved by rinsing with water, preventing any blockages. Currently, there is also use for water-soluble lace in techniques such as lace embroidery and embroidery on umbrellas and wedding dresses, as well as water-soluble paper and its manufacturing methods in these fields. I hope it’s useful to you.
This won’t help you; it seems that it’s always the inspectors who go to purchase the bill of lading – I haven’t noticed anything else.
Thank you, but what I need are the procurement standards, the corresponding **standards**；
Well, I haven’t paid attention to it usually; it’s only when I need to make a purchase that I realize what the standards are
You can ask the manufacturer and then communicate with them.
I’ve asked many manufacturers, and they all say there is no **standard**; water-soluble paper is still an unknown concept in China
Empty? Which standard does China use? Just buy one that meets the corresponding standard!
It’s not something that’s particularly important; just buy it and use it!
Water-soluble paper of poor quality cannot dissolve completely and tends to turn into foreign substances