Discontinuous Panel Systems

Discontinuous Panel Systems

ISP DP 28 series blended polyols are discontinuous PUR sandwich panels system designed with n-Pentane as blowing agent. They are widely used to produce panels for different applications,such as cold storage, manufactured housing, climate-controlled rooms, warehouse, etc. Excellent operationally, flowability, adhesive strength and good demolding are the main features when they react with PMDI (normal functionality) which is the recommended isocyanate for the formulation. The manufactured foam has a fire behaviour B3 grade (O.I.<23%) according to DIN 4102, good density distribution, high compressive strength and excellent dimensional stability.The thickness of the foamed polyurethane core can range from 50mm to 200mm depending upon required insulation characteristics..