Resin Transfer Molding (RTM and VARTM)

RTM processes use closed (2-sided) molds and low pressure to force external resin to enter the mold and flow through the layup. A vacuum can be used to assist RTM and in specialized processes like Vacuum Assisted Resin Transfer Molding (VARTM). External vacuum can enhance resin flow through the layup to help speed up the process and remove trapped air.

Resin Transfer

Two-sided tools produce higher quality surface finish on both part sides. Nadcap composite Liquid Resin Process (LRP) Accredited.

Typical RTM Applications

RTM and VARTM composite applications include smaller and more complex aerospace and defense applications, enclosures, and structural components for industrial markets.

RTM Advantages

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