SOUND-ABSORBING FLEXIBLE LININGS AND MOTOR VEHICLE PARTS CONTAINING THEM

摘要

A sound-absorbing, moisture-resistant lining useful for interior surfaces of a car body. The lining is a flexible cold-curable polyurethane foam obtained in the absence of any organic foaming agent. Application to a motor vehicle part containing such a lining in the form of a door assembly wherein the said lining is attached to the door by over fitting a laminated panel.