Spray polyurethane foam insulation has been used in the United States since the 1970s. Although a number of challenges accompanied its early use, SPF formulation has improved, and its use and applications are now better understood. This article discusses the basic characteristics of SPF insulation, addresses some of […]
Offers top global customers Polyurethane Products
2016 April
Covestro receives DNV GL certification for a polyurethane infusion resin
The rotor blades are fabricated in a special process from a polyurethane resin and a glass fiber fabric. The company has now received the important DNV GL certification for the resin.
DNV GL – an abbreviation of the companies Det Norske Veritas and Germanischer Lloyd, which merged in 2013 […]
Covestro receives DNV GL certification for a polyurethane infusion resin
The rotor blades are fabricated in a special process from a polyurethane resin and a glass fiber fabric. The company has now received the important DNV GL certification for the resin.
DNV GL – an abbreviation of the companies Det Norske Veritas and Germanischer Lloyd, which merged in 2013 […]