Kelvx 201 Eastman Chemical Company Polyester, TP Eastman Kelvx resin provides long-term durability and temperature resistance for outdoor applications. Sheet made with Eastman Kelvx resin expands design options, while providing manufacturing flexibility, impact resistance, ease of fabrication, and superior thermoforming characteristics - all of which can yield product differentiation, cost savings and total satisfaction for both the converter and the end customer

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