Manufacturing method for weather strip of automobile and weather strip which is manufactured by that method

摘要

PURPOSE: A method for manufacturing a weather strip for vehicle and the weather strip manufactured thereby are provided to attach a TPE sheet by using latent heat of curing without a pressing roller. CONSTITUTION: A weather strip(100) for a vehicle is composed of a U-shaped retainer unit(11), a hollow seal unit(12) formed at one side of the retainer unit, a grip lip(13) protruding from the inner surface of the retainer unit, a sealing lip(14) integrated with the retainer unit, a foaming rubber adhesive layer(16) formed from the bottom of the retainer unit to the sealing lip, and a TPE sheet(17). The TPE sheet is attached to the foaming rubber adhesive layer.