silicone surfactant for rigid foams qg 5805
hard foam surfactants
qg products product properties
qg 5805 is used for sandwich panels, continuous panels, characterized by: good flowability, good dimensional stability
silicone surfactant for rigid foams qg 5805
hard foam surfactants
qg products product properties
qg 5805 is used for sandwich panels, continuous panels, characterized by: good flowability, good dimensional stability