Spray Foam Systems US Patent No. US20220379323 covers aspects of Spray Foam Systems' innovative high volume low pressure ("HVLP") application system that provides needed improvements to the polyurethane spray ("SPF") industry. The Nitrosys® HVLP system combines the A and B materials streams in a unique process that enables delivery of SPF at high volumes from unpressurized containers for insulation and injection molding applications.(PRWeb December 03, 2022)Read the full story at https://www.prweb.com/releases/2022/12/prweb19053177.htm
