1、光亮效能高而持久，不能轻易抹去，表面成膜。
1. High and lasting brightness, can not be easily erased, surface film.
2、不降低塑料制品的物理性能及二次加工的性能。
2. The physical properties and secondary processing properties of plastic products are not reduced.
3、本身热稳定性及化学稳定性优良，在加工过程中不分解不挥发。
3. It has excellent thermal and chemical stability, and does not decompose or volatilize during processing.
4、不腐蚀设备不污染产品。
4. Non-corrosive equipment does not pollute products.
5、无毒性。
5. Non-toxicity.
从国外塑料光亮剂的定义看，我们市场上能称为塑料光亮剂的只有3、4二类产品。
Asongjiaoyou.07858.net diandongm.89ix.comfangdaomenw.89ix.com fengmao.89ix.comjialouyi.89ix.comtiaojiefad.89ix.comccording to the definition of plastic brightener abroad, there are only three or four kinds of products in our market that can be called plastic brightener.