Polyurethane in Spray Form
We work with SPRAY injection system by machine, After 5-10 minutes with a fast cure system
ossible to walk and has excellent insulation effect compared to other insulation materials.
- Excellent effect of insulation performance
- Very fast curing type and excellent workability
- Good adhesion to adhered surface
- Finish coating material available
- Roof insulation, general building insulation, insulation, low temperature and freezing warehouses, thermal storage tanks and storage tanks, exterior walls, etc.
- The machine temperature and hose temperature should be set up in accordance with the manualspecified for each machine and with proper conditions.
- Prior to construction, test foam beforehand to determine the state of the urethane foam.
- Overall, the primer is applied about 1-2MM and hardened to increase the adhesive effect.
- No pinholes or pores should be formed during construction, and the surface condition should remain smooth.
- After priming, the thickness is increased to about 5MM-15MM, and the desired thickness is injected.
If too much thickness is applied at a time, it will be a main cause of bubble phenomenon and crack due to expansion pressure.