SD3133 formulated polyol is a kind of pouring polyurethane rigid foam system designed with HCFC-141B system. It is specially used for the soft continuous sandwich panel. It contains all the raw materials and auxiliaries necessary for the production of rigid polyurethane foam including the blowing agent. It has the characteristics as following:
The light weight, high strength and excellent dimensional stability
n The low thermal conductivity, low water absorption rate and low rate of close hole.
n The stable performance, long service life, convenient and fast construction
Applications
This product is mainly used for the project of construction external wall plates, roof boarding, cold storage sandwich panel, soft vent line, Lo Po plate and so on. The thickness will be suitable for 5-150 mm, which will have a wide range of applications.