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对需要降低硬度及增强柔性的各种聚合物来说,增塑剂是最常用的添加剂。2005年,欧盟(EU)和加利佛尼亚州禁止在某些场合使用一些最常用的邻苯二甲酸酯增塑剂。因此有必要开发一种新型增塑剂品级TPU以符合新的标准。本文将介绍新开发的无邻苯二甲酸酯TPU的力学性能和耐燃油性。热
Plasticizers are the most commonly used additives for various polymers that require reduced hardness and increased flexibility. In 2005, the EU and California prohibited the use of some of the most commonly used phthalate plasticizers on certain occasions. Therefore, it is necessary to develop a new plasticizer grade TPU to meet the new standards. This article will introduce the newly developed non-phthalate ester TPU mechanical properties and fuel oil resistance. heat