Air Management Valve RTP Company End-Use Case Study Helps Control Pollution An intricately designed device molded from an RTP Company compound is part of an efficient system of pollution control in GM automobiles. In a warm car, fuel vapor collects in a vapor canister. An air management solenoid valve, manufactured by Delco Remy of Anderson, Indiana is attached to the canister. At a given cruising speed, the purge valve in the device opens and the vapors are routed into the fuel injection or carburation system for burning. The part must withstand vapor gases of all types of automotive fuels on the market. It must also withstand temperature variances from 135 degrees C to -40 degrees C. Because of its under-the-hood use, heat stabilization is needed. In secondary operations the spool of the

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