said invention possesses excellent plastic mouldable property (fluidity), and its resistance to shock rigidity and heat resisting property are not reduced.
本发明是一种可在不减低耐沖击性、刚性及耐热性下,成型加工性(流动性)优良的经橡胶改性的苯乙烯系树脂组成物。
it has good light resistance, heat resisting property and is water soluble.
研究表明:黄色桔皮色素水溶性好,对光、热的耐受性强。
the micro-structure and heat resisting property of the two kinds of composites were tested and compared.
对两种复合材料在微观结构及耐热性能等方面进行了测试比较。
after modifying, both mechanical properties and heat resisting property of pu are improved. this paper introduces briefly some methods for the modification of pu.
而经过纳米改性的pu ,其力学性能和耐热性能都有所提高,效果良好,文章简要介绍了pu纳米改性的几种方法。