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  • Application of PCTG in cosmetic packaging

    Application of PCTG in cosmetic packaging

    1. Understand PCTG PCTG is a transparent plastic, an amorphous copolyester. The common comonomer of PCTG is 1,4-cyclohexanedimethanol (CHDM), which is called polyethylene terephthalate-1. , 4-cyclohexanedimethanol ester. It is a product of polycondensation of terephthalic acid (PTA), ethylene glycol... read more

    Sep 06, 2019 Media
  • What kind of cosmetic packaging can resist damage?

    What kind of cosmetic packaging can resist damage?

    As a fashion consumer goods, cosmetics not only require exquisite packaging, but also need to protect the products during transportation or shelf life. As a well-known domestic testing instrument and testing service provider, it now combines the testing and application requirements of cosmetic packa... read more

    Sep 21, 2019 Media