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About: Copolyester

An Entity of Type: WikicatCarboxylateEsters, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

Copolyester forms when modifications are made to polyesters, which are combinations of diacids and diols. For example, by introducing other diacids, such as isophthalic acid (IPA), or other diols, such as cyclohexane dimethanol (CHDM) to the polyester polyethylene terephthalate (PET), the material becomes a copolyester due to its comonomer content.

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  • Copolyester forms when modifications are made to polyesters, which are combinations of diacids and diols. For example, by introducing other diacids, such as isophthalic acid (IPA), or other diols, such as cyclohexane dimethanol (CHDM) to the polyester polyethylene terephthalate (PET), the material becomes a copolyester due to its comonomer content. Copolyesters retain their strength, clarity, and other mechanical properties even when exposed to a variety of chemicals that typically affect other materials, such as polycarbonates. This, plus their versatility and flexibility, allows manufacturers to use them effectively in the design of both high-volume, low-cost parts as well as critical, more expensive component parts. (en)
  • 共聚聚酯(Copolyester)是由改質PCT(1,4-環己烷二甲醇，2,2,4,4-四甲基-1,3-环丁二醇)及聚對苯二甲酸環己烷二甲酯所組成。由美國伊士曼化學研發。 通過美國FDA認證，號碼為No. 729。 (zh)
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  • 共聚聚酯(Copolyester)是由改質PCT(1,4-環己烷二甲醇，2,2,4,4-四甲基-1,3-环丁二醇)及聚對苯二甲酸環己烷二甲酯所組成。由美國伊士曼化學研發。 通過美國FDA認證，號碼為No. 729。 (zh)
  • Copolyester forms when modifications are made to polyesters, which are combinations of diacids and diols. For example, by introducing other diacids, such as isophthalic acid (IPA), or other diols, such as cyclohexane dimethanol (CHDM) to the polyester polyethylene terephthalate (PET), the material becomes a copolyester due to its comonomer content. (en)
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  • Copolyester (en)
  • 共聚聚酯 (zh)
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