Global Rigid Polyurethane Foam (Rpuf) Market By Type (Slabstock Rigid Polyurethane Foam, Molded Rigid Polyurethane Foam, Spray Rigid Polyurethane Foam, And Other), By Application (Refrigerated And Insulated Industry, Building Energy Industry, Solar Water Heaters Industry, And Other), By Region And Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends And Forecast 2019-2028