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Eastman Chemical Company.   Tenite cellulosic plastics are noted for their excellent balance of properties - toughness, hardness, strength, surface gloss, clarity, and a warm feel. The mechanical properties of Tenite cellulosic plastics differ with plasticizer levels. Lower plasticizer content yields a harder surface, higher heat resistance, greater rigidity, higher tensile strength, and better dimensional stability. Higher plasticizer content increases impact strength. Tenite cellulosic plastics are available in natural, clear, selected ambers or smoke transparents and black translucent. Color concentrates are available in let-down ratios from 10:1 to 40:1. Tenite Cellulose Acetate Propionate 381-15 contains an ultra-violet inhibitor(UVI) and has a plasticizer level of 15%. It is resistant to high temperatures.

 

Tenite 纤维素塑料以其韧性、硬度、强度、表面光泽度、透明度及手感柔和等性能的优良组合而着称，再者纤维素是一种耐化学性极高的材料。机械性能随增塑剂用量而改变。增塑剂用量低，则制品表面硬度高、耐热性高、更坚硬、拉伸强度高并具有更好的尺寸稳定性。增塑剂用量高，则制品冲击强度会增加。Tenite 纤维素已得到广泛应用，如太阳眼镜和光学眼镜，工具手柄 ，牙刷，玩具收藏品等。