2019-12-24
METHACRYLATE SEALANTS (PC504/66)
Launched in the 1970's and progressively refined, Ultraseal...
sealant, impregntion , PC504
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2010-1-22
Gun-type one-component polyurethane foam is a kind of one-component polyurethane foams, which is...
pu foam, sealant , adhesive
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