Study on Polyurethane Foam Insulation Materials
2014 ◽
Vol 563
◽
pp. 41-47
Keyword(s):
The foaming reaction so that all water-gel reaction and foaming reaction to reach equilibrium, the excellent thermal insulation material was prepared by the regulation of the catalyst, a nucleating agent and an isocyanate. By experiment we know that the amount of stannous octoate catalyst 6%, 4% of the amount of nucleating agent CaCO3, and the case of 100% of the amount of isocyanate, the density of the foam material and the mechanical properties of the insulation material to achieve the best value.
2014 ◽
Vol 564
◽
pp. 315-320
◽
2014 ◽
Vol 541-542
◽
pp. 141-145
2013 ◽
Vol 395-396
◽
pp. 469-472
2021 ◽
Vol 82
(1)
◽
pp. 113-125
2015 ◽
Vol 22
(3)
◽
pp. 279-286
◽