Other plastics can be repeatedly reheated to return to the plastic state ;they are thermoplastics .Examples of thermoplastic plastics are acrylics ,nylon, and polyethylene.

• 其他塑料可以二次通过再热的方式恢复到可塑性状态，这些是热塑性塑料，如丙烯酸树脂，尼龙和聚乙烯。