Microfiber synthetic leather, referred to as microfiber leather for short, is made by breaking the leftover material of the first layer of cowhide, adding resin composed of nylon microfiber and polyurethane in proportion to make leather pulp, then making it into “leather embryos” by mechanical calendering, and then coating it with pu film by wet or dry method. Now people are increasingly pursuing fashion changes, and the single design style and color of poly urethane leather can no longer meet the needs of consumers.
The technical solution of the utility model is that a poly urethane leather with luminous effect comprises a microfiber leather base layer, wherein the bottom of the microfiber leather base layer is provided with a wear-resistant layer, and the top is provided with a flame-retardant layer; the flame-retardant layer is provided with a luminous layer; the wear-resistant layer comprises a nylon layer, a glass fiber layer and a neoprene layer, which are sequentially arranged from top to bottom; and the flame-retardant layer mainly comprises a flame-retardant polyurethane layer and a silicone oil layer. The flame-retardant polyurethane layer is arranged on the silicone oil layer, and the light-emitting layer is provided with a connecting wire for connecting an external power supply. The light-emitting layer comprises a conductive water coating, a luminescent powder coating, a barium powder coating, a silver paste coating, an insulating ink coating and a silver paste jumper coating, and all the coatings are printed in sequence.
The utility model has the advantages that: the nylon layer, the glass fiber layer and the neoprene layer arranged at the bottom of the super fiber leather base layer can improve the structural strength and keep the wear-resisting effect good; the flame-retardant polyurethane layer and the silicone oil layer arranged at the top can play a flame-retardant role; and then, the light-emitting layer is arranged on the flame-retardant layer, and the conductive water passing through the light-emitting layer is negative, and the barium powder coating and the silver paste coating are positive, so that the electroluminescent powder coating shines, and then the connecting wire is connected through an external oscillator and the silver paste jumping line in the light-emitting layer is controlled.
The utility model provides a technical scheme: a poly urethane leather with luminous effect comprises a microfiber leather base layer 1, wherein the bottom of the microfiber leather base layer 1 is provided with a wear-resistant layer 2, and the top is provided with a flame-retardant layer 3; the flame-retardant layer 3 is provided with a luminous layer 4; the wear-resistant layer 2 comprises a nylon layer, a glass fiber layer and a neoprene layer, which are sequentially arranged from top to bottom; and the flame-retardant layer 3 mainly comprises a flame-retardant polyurethane layer and a silicone.
The connection wire 5 is coated with copper products, and the luminescent layer 4 comprises a conductive water coating 41, an electroluminescent powder coating 42, a barium powder coating 43, a silver paste coating 44, an insulating ink coating 45 and a silver paste jumper coating 46, all of which are printed in sequence.
When in use, the nylon layer, the glass fiber layer and the neoprene layer arranged at the bottom of the ultra-fiber leather base layer 1 can improve the structural strength and keep the wear-resistant effect good; the flame-retardant polyurethane layer and the silicone oil layer arranged at the top can play a flame-retardant role; and the flame-retardant layer 3 is provided with the luminescent layer 4, and the conductive water passing through the luminescent layer 4 is negative, and the barium powder coating 43 and the silver paste coating 44 are positive, so that the electroluminescent powder coating 42 emits light, and then the connecting wire 5 is connected through an external oscillator to control the luminescent layer.