RESIN COMPOSITION AND MOLDED PRODUCT THEREOF

摘要

PROBLEM TO BE SOLVED: To obtain a resin composition excellent in flexibility, oil resistance and moldability and processability. SOLUTION: The resin composition comprises (A) >=0.1 and $40 pts.wt. styrene-based block copolymer having a functional group, (B) >=1 and <=50 pts.wt. crystalline resin containing a polymer chain having a component reacting with the functional group at the terminal and having >150 deg.C crystallization- starting temperature and (C) >=10 and <=98.9 pts.wt. styrene-based resin. In the resin composition, the component C has a continuous phase and the crystallization enthalpy (ΔHc1) of the component B at >150 deg.C and the enthalpy (ΔHm1) of melting of the component B satisfy the formula: X=ΔHc1/ΔHm1 and the formula: 0<=X<=0.7 and the melting point of the component B is >150 deg.C.