Flame-retarding composite floor leather resisting abrasion and skid and manufacturing technology and application thereof

Abstract

The invention provides flame-retarding composite floor leather resisting abrasion and skid and a manufacturing technology and application thereof. The composite floor leather is formed by compositing fiber cloth serving as a framework material and a flame-retarding thermoplastic elastomer material serving as face adhesive, wherein the flame-retarding thermoplastic elastomer material is composed of, by weight, 100 parts of thermoplastic elastomer, 6-20 parts of flame retardants, 5-20 parts of hardness conditioning agents and 0.1-1.0 part of antioxidant. According to the manufacturing technology, the thermoplastic elastomer, the flame retardants, the hardness conditioning agents and the antioxidant are mixed together, and melted and extruded from a gap between bonding and heating guide rollers for winding the fiber cloth, the fiber cloth is coated, rolled and formed, and cooling, drawing, edge cutting, cutting and winding are carried out to obtain the composite floor leather. The composite floor leather has the advantages of being fireproof and comfortable, and resisting skid and abrasion, and can be applied to vehicles, indoor and outdoor decoration, sports places and the like.

Description

technical field [0001] The invention relates to a floor leather and its manufacturing process and application, in particular to a flame-retardant, wear-resistant and anti-slip composite floor leather, its manufacturing process and application. Background technique [0002] Since my country's reform and opening up, the market demand for floor leather has been very extensive. Floor leather for transportation vehicles, leather for construction, indoor floor leather, outdoor floor leather, various gymnasiums, swimming pools, sports tracks, etc. It can be seen that floor leather has a very broad market. [0003] At present, the vehicle floor is gradually developing from steel plate and wood board to polymer composite floor. The earliest use is PVC composite floor leather. This kind of floor leather has a multi-layer structure, which can ensure its certain strength and hardness. PVC floor leather is cheap, has good fire resistance, and good formability, but it will release HCl ga...

AI Technical Summary

Problems solved by technology

The advantage of melt spinning is that it has a strong sense of comfort, but it has the disadvantages of poor flame retardancy and difficulty in cleaning. The advantage of injection floor adhesive is that it can meet the requirements of flame retardancy and is easy to clean, but it is limited by injection molding equipment, and the product area is small and needs to be cleaned. Disadvantages of splicing and inconvenient installation

[0006] CN101599314B discloses a kind of environment-friendly flame-retardant thermoplastic polyurethane elastomer cable material, which uses thermoplastic elastic polyurethane as the base material, adds viscosity regulator, flame retardant, matting agent, antioxidant, lubricant and other auxiliary agents, and obtains It is an environmentally friendly flame retardant and matting cable material, which solves the problem of sharp changes in the viscosity of TPU during processing. However, this material is only a special cable material, and its wear resistance and aging resistance are not considered, so it is not suitable for floor leather.

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