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The difference in Resin Transfer molding(RTM) and Structural Reaction Injection Molding(SRIM) is mainly in the resin reactivity.

The difference in Resin Transfer molding(RTM) and Structural Reaction Injection Molding(SRIM) is mainly in the resin reactivity. Correct Answer True

The resin reactivity of SRIM resins is much higher than that of the RTM resins. In the SRIM process, two low-viscosity and highly reactive liquid streams are mixed with each other at high speeds in a chamber quickly before injecting the liquid mix into the mold cavity.

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