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In Resin transfer molding, the catalysed liquid resin is injected into the mold through ___________

In Resin transfer molding, the catalysed liquid resin is injected into the mold through ___________ Correct Answer sprue

The sprue is the passage through which catalysed liquid resin is injected into the mold. Whereas a runner connects sprue to the riser, the core is used to produce internal cavities and the riser acts as a reservoir of the liquid resin.

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