Sound Insulation Foam Polyurethane Wall Cladding Refractory Building Material TPU -1
2025-04-13
introduction 2220
AS504
9003-11-6
H2n-(O-R)-N-Nh2
202-039-0
Naphthenic Polymer
Light Yellow Liquid
Roof Building
Wall Building
Spraying
Hfc-245fa
Hfo
Water
AS brand
220kg/Drum; 250kg/Drum
Industrial grade
Anhui, China
3907299090
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