Knowledge
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The difference between PE/PP/PS/PVC/PETJun 28, 2023Transparent: milky white translucent, waxy when not colored. -
The working principle of the flip fruit box and lunch box equipment is reported in the articleJun 27, 2023Flip over fruit box is a packaging used to protect and store fruits in a convenient and attractive way.
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What to do if the surface of disposable plastic cups is not smooth during productionJun 26, 2023Disposable plastic cups are a common drinking tool, characterized by convenience, hygiene, and affordability, so the demand is high.
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A Brief History of Polypropylene DevelopmentJun 25, 2023In 1954, G. Nata first polymerized propylene into polypropylene (using aluminum titanium chloride as a catalyst) and established the theory of directe
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Polypropylene applicationsJun 24, 2023Injection molded products account for 50% of the total consumption in European and American countries
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Physical and chemical properties of polypropyleneJun 23, 2023Odorless, odorless, and non-toxic. It is the lightest type of commonly used resin;
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What should be paid attention to during the operation of the cup making machine?Jun 22, 2023Plastic cup making machine is a device used to produce disposable plastic cups.
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How to improve the production sanitation status of the cup making machineJun 21, 2023In the process of producing cups, the cups produced by the cup-making machine often have black spots, material spots and other pollution problems.
