Copolyester - Wikipedia
A copolyester is a copolymer synthesized by modification of 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 ...
tritan - 百度百科
Tritan™，全称Tritan Copolyester，中文名萃特 [5]， 是Eastman公司开发的新一代共聚酯。 不含双酚A（BPA)、双酚S（BPS）或者其他双酚。 由于人们对生活品质和健康的追求，市场对塑胶原材料的环保要求亦日益提高，例如聚碳酸酯（PC）水解后会产生双酚-A (BPA)。 双酚A是一种主要用于聚碳酸酯和环氧树脂加工的添加成分，双酚A的结构与雌性激素相似，它可能与雌激素受体结合，影响许多身体功能，可能导致男性和女性不育 [1]。 而且儿时接触双酚A可能会影响出生 …
共聚聚酯 - 维基百科，自由的百科全书
共聚聚酯(Copolyester)例如由改質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的聚合物。由美國伊士曼化學研發。
科普时间--PC、PP、Tritan材料之间的区别
2019年7月30日 · Tritan全名为Tritan Copolyester，是Eastman公司开发的新一代材料，是对苯二甲酸与四甲基环丁二醇(CBDO)、环己二醇聚合的共聚酯。 Tritan塑料不含双酚A，已通过了美国FDA的认证，并已经被部分乐扣、耐克产品所采用。
共聚聚酯 - 维基百科，自由的百科全书
共聚聚酯(Copolyester)例如由改质PCT(1,4-环己烷二甲醇，2,2,4,4-四甲基-1,3-环丁二醇)及聚对苯二甲酸环己烷二甲酯所组成的聚合物。由美国伊士曼化学研发。
Copolyesters (PETG/PCTG/PCTA) - APC Packaging
Copolyester is the modified form of polyesters, which are combinations of diols and diacids. For instance, if we introduce diacids, like isophthalic acid, or diols, like cyclohexane dimethanol to the polyester polyethylene terephthalate (PET), the material turns into a copolyester.
Copolyester - an overview | ScienceDirect Topics
A copolyester obtained by polymerising 60 mol% of HBA and 40 mol% of polyethylene terephthalate (hereafter referred to as PET/HBA:40/60) is a raw material of commercial interest from the viewpoint of production cost.
Eastman TritanTM copolyester offers features and benefits— excellent impact strength, chemical resistance, dimensional stability, and low shrinkage—that make it suitable for use in a broad variety of commercial applications. Parts produced with Tritan are aesthetically appealing in clears and tints or with molded-in color.
Copolyester Plastic: A Comprehensive Guide - UKPACK
2024年3月29日 · Copolyesters are highly versatile thermoplastic resins known for their resilience and adaptability. Derived from modified traditional polyesters, copolyesters possess exceptional mechanical strength and clarity.
Co-polyesters-based thermoplastic elastomers (Co-PE TPEs)
2024年1月1日 · The copolyester thermoplastic elastomers (Co-PE TPEs) specifically based on poly (butylene terephthalate) (PBT) consisting of various soft building blocks have been reviewed. These Co-PE TPEs are prepared by solvent-free melt polycondensation catalytic route, which is an established technology for polyester synthesis on commercial scale.