PU Sandwich Panel

Pu sandwich panel specification  polyurethane sandwich panels are building polyurethane insulation sandwich panels, also known as leakproof sandwich panels, polyurethane rigid foam insulation panels, polyurethane composite panels, pu boards, etc. It is a kind of widely used, highly efficient energy-saving building envelope material, and is also a new type of energy saving plate advocated and promoted by the ministry of construction. Features: 1. Fire proof rating 2. Good in heat insulate 3. Low water absorption 4. Light in weight 5. Good anti-corrosion 6. Environment friendly specifications: structure: top is ppgi steel sheet, core is pu board, bottom is ppgi steel sheet. The thickness of steel sheet: 0.3-0.8mm the thickness of core: 5075100150200mm color: white, blue, red or according to your requirement destiny of pu:40kg length: according to customer`s requirement effective width: roof and wall are 1000mm packing: plastic packing and nude in the container or according to your requirement. Payment term: tt, lc, western union faq: 1. Are you a factory or trading company? we are a professional factory. 2. how about the delivery time? it`s depends on the quantity, usually, it`s 15-20 days after we get your deposit. 3. can you do oem? yes. 4. how can you make sure the quality? our products will be test before the shipping, and we will show you the test.