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The customers from Haining city looks for the release agent for cast polyurethane of solar energy insulation barrels
The customers from Haining city looks for the molding agent for cast polyurethane of solar energy insulation barrels
Purpose: Looking for the molding agent with several times and surfacing
Recommend: N3231H and N3231
Usage: Firstly diluted in 150# solvent oil with percentage 10 to percentage 15, then spraying on the surface of the mold, when the solvent oil is volatilized,injecting the raw material, when it is solid, make the mold out smoothly.
Result: Spraying one time, mold three times, also with good surfacing.