高弹态

在此区间PET表现为高弹态，快速吹塑、冷却定形后成为透明的瓶子。

Within this range , a PET preform is in a high elastic state , and shall be shaped into a bottle with high transparency after quick blowing & cooling operation .

DSC结果表明，弹性体的玻璃化转变温度（Tg）均在室温以下，随反应二元酸比例的增加，其Tg逐渐降低，这使得材料在人体温度下处于高弹态。

DSC results indicated that the glass transition temperatures ( Tg ) of these material are all below room temperature , which insure the elastomer has high-elastic properties at body temperature .

辐照后硅橡胶在玻璃态和玻璃转变区的温度区间内收缩率降低，而在高弹态的温度区间内膨胀率增加。

The shrinkage of silicone rubber reduced in the temperature range of vitreous state and vitrification transition region and the expansivity of silicon rubber increased in the temperature range of high-elasticity state after proton radiation .