Eastman AP007 Eastman Chemical Company Copolyester Eastman AP007 is a tough, clear, durable copolyester ether that combines the strength of plastics, the flexibility of elastomers, and the processability of thermoplastics. Eastman AP007 can be used in injection molding and film or tubing extrusion applications or in any application that demands strength, durability, chemical resistance, and puncture resistance in harsh environments. This copolyester combines toughness, clarity, high temperature resistance and flexibility without the addition of plasticizers. Eastman AP007 is considered environmentaly preferred because of its non-halogenated material composition. Its broad compatibility with other polymers such as styrenic block copolymers makes it an excellant choice for both alloys and as additives/modifiers to improve performance properties.

PETG,PCTG,PCTA都属于是一种非结晶型共聚聚酯的高透明塑料.PETG塑料制成的板材通常比通用压克力坚韧15至20倍，比抗冲改性的压克力坚韧5至10倍。PETG具有玻璃一样的透明度和接近玻璃的密度，很好的光泽度，耐化学腐蚀，耐冲击可制成复杂外形容器的包装，具有高吸塑力，高光泽，低雾度，易于印刷，不易脱落