EFFECT OF COMPATILIZER AA ON COMPATIBILITY AND PROPERTIES OF PA6/(E/VAL) BLENDS
Shen Yanhan, Wang Qifei, Qi Rongrong, Liu Qiaochu, Zhou Chixing(School of Chemistry and Chemical Technology, Shanghai Jiao Tong University, Shanghai 200240, China)
The effects of compatilizer AA on the compatibility and properties of PA6/(E/VAL) blends were investigated. The results showed that the intensity of the hydrogen bond between E/VAL and PA6 was greatly reduced with the addition of AA due to the interaction between AA and PA6, AA and E/VAL. Phase separation between E/VAL and PA6 was observed by SEM when adding proper content of AA. The addition of AA improved the mechanical properties of PA6/(E/VAL) blends with a slight loss of barrier properties.
【CateGory Index】： TQ320.7