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Synthesis of chlorinated polypropylene (Cpp resin)
2020-07-09
1. Solvent method Add polypropylene resin and carbon tetrachloride (or other solvents) to the reaction at a ratio of 1:11-1:16 In the kettle, after the polypropylene is dissolved at a temperature grea...
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What is Chlorinated Polypropylene
2023-03-07
1. What is Chlorinated polypropylene Chlorinated polypropylene (also called CPP resin) is a thermoplastic resin obtained by chlorination modification of polypropylene (PP), and is widely used in coati...
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Inner printing vs Surface printing: Understanding the Key Differences
2023-03-22
Composite flexible packaging printing is different from general packaging printing in that the former is inner printing while the latter is surface printing. The inks used for these two types of print...
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What is Chlorinated PP resin?
2023-03-23
Chlorinated polypropylene (CPP) resin, is a thermoplastic resin made by the chlorination of polypropylene. The resulting material is a white powder or light yellowish granules with excellent chemical ...
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Causes of delamination of CPP ink
2023-12-21
What is CPP ink? CPP ink (Full name: Chlorinated polypropylene ink), is an ink whose main component is chlorinated polypropylene resin. CPP ink is widely used in packaging, decoration, printing and ot...
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Which resins improve the bonding of inks on HDPE?
2024-11-14
Which resins improve the bonding of inks on HDPE Plastic surfaces? The following resins are recommended to improve ink adhesion on HDPE (High Density Polyethylene) plastic frames: 1. Chlorinated polyp...
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