VEHICULAR INTERIOR TRIM MATERIAL EXCELENT IN IMPACT RESISTANCE

摘要

PROBLEM TO BE SOLVED: To provide a vehicular interior trim material capable of sufficiently clearing safety criteria by improving impact resistance while maintaining superior thermal deformation resistance. SOLUTION: This vehicular interior trim material excellent in heat impact resistance features being formed by using synthetic resin material with a peak height of a loss tangent (tanδ) of 0.04 or more and a peak temperature from -40 to 50 deg.C, and a heating deformation temperature(HDT) from 70 to 120 deg.C at a load of 1.82 MPa.