Polyurethane resins belong to a group of polymer compounds that contain a ‘urethane’ link. This material type is highly versatile and can be formulated to have a wide range of properties.
Polyurethanes create superior bonds requiring minimal surface preparation for high performance thermoplastics. As such, curing is achieved via a catalyst, through heat or by air evaporation.
Polyurethane resins have many uses, primarily as foams (both flexible and rigid), for insulation, mouldings, sound deadening, flotation, industrial coatings, packing material and upholstery padding.
Robnor ResinLab has formulated a range of polyurethanes for electrical and electronic encapsulation, cable joining, sonar devices, moulding and prototyping resins.
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