Open Cell Foam 55 Gallon Drum Sets 14K Board Feet

FREE LOCAL PICK UP R-101-18 is a two component half pound, low density, open cell, spray applied, rigid polyurethane foam system. Water based system is used as the blowing agent. The product is used as high adhesion strength on various surface and high sound insulation with diffusion values on different surfaces.  Open Cell Set 950 LBS • Mixing ratio of component should be as written above. • Temperatures of raw materials should be between when spraying 130°F. • At the process during the application component’s pressure should be 1250-1300 psi. • Thickness of each layer should be between 0.75 and 1.5 inc. • Ambient temperature should be 41°F- 104°F.  Relative humidity Should be less than 85 % • It is critical to satisfy required temperature conditions mentioned to obtain desired quality  for polyurethane regarding adhesion, foam appearance and curing etc. • Necessary air should be provided to mixing head to obtain good mixing quality. • It is recommended to check suitability of the sy