| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a connector whose adhesive property with the coating material of an electric wire, heat resistance property, and flexibility are superior, thereby having excellent water cut-off performance. <P>SOLUTION: A connector includes a terminal fitting, a connector housing, and a water cut-off body. The water cut-off body is made of thermoplastic elastomer resin composition which contains (A) styrene system elastomer component including (A1) acid-modified styrene system elastomer and (A2) native styrene system elastomer, and (B) polystyrene polymer component mainly having a syndiotactic structure. In the thermoplastic elastomer resin composition, the mass ratio of A1 component to the total mass of A1 component and A2 component, i.e., [A1/(A1+A2)] is in a range of 0.9-0.1, and the mass ratio between A component and B component is in a range of 60:40-90:10. <P>COPYRIGHT: (C)2012,JPO&INPIT |
