sandwich panel production line

Food And Drink Factory Building Sandwich Panel Production Line Use Sandwich Panel Pu PU wall sandwich panel Polyurethane wall energy-saving plates are used for building wall, the plate has good heat preservation, heat insulation, sound insulation effect. And polyurethane as auxiliary combustion, comply with the fire control safety. Polyurethane were added on the joint action, has the very high strength and stiffness. The Pu wall panels easy installation, short time to asstmble and beautiful. It is a new building material and becoming more and more widely used recently. It has below advantage as a new material for building: 1. no exposed screw surface, make the wall lookds beautiful and smooth. 2. High Bending strength, wall body machanics performance is superior, reduce dependence on auxiliary steel structure. 3. Plank to effectiely solve the cold bridge, heat preservation performance is remarkable, reduce the cost for building indoor air-conditioning unit. 4. A variety of appearance, make the wall looks beautiful.