Рет қаралды 95
Briefly speaking, PETG is a transparent plastic and an amorphous copolyester with good viscosity, transparency, color, chemical resistance, and stress whitening resistance. With outstanding thermoforming properties, PETG sheets are easy to produce products with complex shapes and large draw ratios. Moreover, unlike PC boards and impact-modified acrylic, this board does not require pre-drying before thermoforming. Compared with PC board or acrylic, its molding cycle is short, the temperature is low, and the yield is higher.