MOTOR VEHICLE SLIDING ROOF COMPRISING AN APPEARANCE AND A STRUCTURAL PARTS

摘要

The invention relates to a motor vehicle sliding roof (10) comprising an appearance part consisting of a polyolefin external skin (12) and a structural part (14) whose expansion factor is less than the skin expansion factor, wherein said two parts are connected by a glue strip applied to the face of one of two parts oppositely to the other part face. Said glue exhibits a breaking elongation ranging from 20 to 800 %, a purely elastic elongation on the part of the breaking elongation thereof and a Young modulus ranging from 0.5 to 300 MPa. The glue strip nominal thickness ranges from 0.8 to 3 mm after adhesive bonding.