Packaged with the role we all know, but the process of packing tape made of and how much better, in fact, packing tape production, it will add a substance that talcum powder, add it packed with what benefits the quality of it, with the following Xiaobian learns about a gliding stone powder and what it does for packaging.
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Talc is a white or off-white, fine, sand-free powder with a greasy feel. Odorless, odorless, the substance is insoluble in water, dilute mineral acid or dilute aqueous alkali solution. Talc can be used in fillers in a variety of materials such as polypropylene, nylon, polyvinyl chloride, polyethylene, polystyrene and polyester. In the production of strapping, talc is also commonly used as a filler for strapping. By adding talc, the strength of the strap can be enhanced to withstand the pulling force of larger items.
There are also corresponding requirements for talcum powder when the strap is produced. Generally, the whiteness and fineness of talc powder are mainly considered. When the quality is high in both of these aspects, the quality of the produced packaging tape will be relatively increased. At the same time, the talc powder color, transparency, silicon content, etc. need to be tested, which is the basis for ensuring good toughness of the package. Nowadays, there are many infinite merchants who add calcium carbonate to talcum powder to make it look better. However, calcium carbonate is not resistant to acid and alkali, and the production of the packaging tape with such a filler makes the packaging tape more susceptible to breakage. When buying talcum powder, we can use hydrochloric acid for testing. Since the talc powder has different light powder and heavy powder, the packing tape produced by adding the light powder will be slightly larger, and the weight of the added heavy powder will be smaller. We can choose the appropriate packing tape to pack the items according to the application.
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For more information, please pay attention to the packing belt industry network:
Shenzhen Yi Ding Peng Packaging Design Co., Ltd. , https://www.szydppackages.com