A seat molded article and a method of making the same are disclosed. The seat molded article includes an upper pad formed of a polyurethane foam having a thickness in a range of 25 mm to 50 mm, and an elastic fabric disposed below the upper pad, in which a difference in tensile elongation between a warp direction and a weft direction in the elastic fabric is 5.0% or less, and the tensile elongation in the warp direction and the weft direction measured under a load of 20 kgf is in the range of 20% to 40%.
本申请公开了一种座椅模制制品及其制备方法。所述座椅模制制品包括:上衬垫和弹性织物,所述上衬垫由厚度在25mm至50mm的范围内的聚氨酯泡沫形成,所述弹性织物布置在所述上衬垫的下方,其中,在弹性织物中,经线方向和纬线方向之间的拉伸伸长率的差异为5.0%或更小,并且在20kgf的负载下测量的在经线方向和纬线方向上的拉伸伸长率在20%至40%的范围内。
SEAT MOLDED ARTICLE AND METHOD OF MAKING SAME
座椅模制制品及其制备方法
2024-05-07
Patent
Elektronische Ressource
Chinesisch
FOAM MOLDED ARTICLE, METHOD FOR MANUFACTURING MOLDED FOAM ARTICLE, AND SEAT FOR AUTOMOBILE
Europäisches Patentamt | 2020
|FOAM MOLDED ARTICLE, METHOD FOR MANUFACTURING MOLDED FOAM ARTICLE, AND SEAT FOR AUTOMOBILE
Europäisches Patentamt | 2019
|Foam molded article, method for manufacturing molded foam article, and seat for automobile
Europäisches Patentamt | 2021
|