Carpet for commercial vehicle

Abstract

The invention discloses a carpet for commercial vehicles, which comprises a carpet body. The carpet body includes an upper surface layer and a lower bottom layer, and the lower layer is poured on the upper surface layer; the upper surface layer is a PE layer, a TPO layer and an EPDM layer from top to bottom. The lower layer is made of polyurethane PU foam material; the left and right sides of the carpet body are provided with ribs, and the front and rear ends of the carpet body are provided with edges and corners. In the present invention, the polyurethane PU foam layer is used as the lower bottom adhesive layer, which has the effect of heat insulation and sound insulation. The outer layer is made of PE+TPO+EPDM new environmental protection material, which is non-toxic, harmless to the human body, and light in weight. Excellent corrosion resistance and wear resistance, in line with the current environmental protection and lightweight development requirements for automotive interiors, and superior to existing PVC and SBR carpets in terms of product appearance and environmental performance.

Description

technical field [0001] The invention relates to an automobile cab interior trim, in particular to a commercial automobile carpet. Background technique [0002] Car carpet is an interior accessory that is widely used in motor vehicle cabs. At present, most of them are still made of polyvinyl chloride (PVC) and foamed sheets, which are heated and blistered, or recycled cotton is bonded to the bottom of the product. Polyurethane foam, the carpet formed by direct suction of the skin, the product structure is single, the heat and sound insulation effect is poor, and the mechanical performance and heat resistance are unstable; the carpet pasted with recycled cotton or polyurethane foam is affected by seasons or other factors Quality problems such as shedding will occur. Our company has successively developed a variety of patented products of new composite materials, including PVC+EVA+PUF+PE composite carpet and new technology and technology of SBR rubber foam sheet carpet, among ...

AI Technical Summary

Problems solved by technology

The disadvantages are: the dense layer of PVC material is small, the tear strength is poor, it is not wear-resistant, and the pattern will be deformed after the skin is sucked; the SBR rubber foam carpet uses polyurethane PUF foam layer as the adhesive layer, and is used for heat and sound insulation. Yes, the rubber SBR layer greatly increases the tear strength, wear resistance and weather resistance of the carpet, and reduces the odor, fog and VOC performance of PVC materials.

Images