CAJ | 학술논문

将AS树脂与PBT树脂按照一定比例通过熔融共混制成AS/PBT合金。研究了AS/PBT合金的力学性能、耐化学溶剂性能以及微观形貌。结果表明，提高AS含量有利于改善合金的力学性能。 PBT可以明显提高AS的耐化学溶剂性能。 AS与PBT的相容性较差，当AS含量低于40%或高于60%时，合金中两相分离而形成分散相；当AS含量介于40%~60%， AS与PBT形成双连续相。
장AS수지여PBT수지안조일정비례통과용융공혼제성AS/PBT합금。연구료AS/PBT합금적역학성능、내화학용제성능이급미관형모。결과표명，제고AS함량유리우개선합금적역학성능。 PBT가이명현제고AS적내화학용제성능。 AS여PBT적상용성교차，당AS함량저우40%혹고우60%시，합금중량상분리이형성분산상；당AS함량개우40%~60%， AS여PBT형성쌍련속상。
AS/PBT alloys were prepared by blending AS and PBT in different proportions. Mechanical properties, chemical solvent resistance properties and morphology of AS/PBT alloys were researched. The results showed that the mechanical properties of AS/PBT alloys increased with AS content increasing. PBT tended to flow to the surface of AS/PBT alloys, and played a critical role in improving solvent resistance of AS/PBT alloys. The compatibility between AS and PBT was poor. AS formed the dispersed phase at the content of below 40% or above 60%, and double continuous phase formed when AS content was between 40% and 60%.