Plastic This RFQ was sourced on www.MFG.com in USA for Stress Relieving I’m putting together a quote for a higher assembly that contains a plastic part with approximate dimensions of 1.75" L x 1.75" W x 0.5" thick. We will make the parts. I just need a quote for the stress relief process step. The parts may be jumbled but stacked no more than 2 high. I need someone to stress relieve these parts at 90 C for 3 hours and then let cool to room temperature. Buyer Information Industry Automotive City/Region Hicksville, New York Country USA RFQ RFQ Number 339531 Material Thermoplastic Material Grade Dupont Delrin 500P Technical Specifications Category Stress Relieving Dimensions The following suppliers (machine shops, fabricators, casters, molders, 3D printing, CNC machining, etc.) provide manufacturing services for the machine tool industry, automotive industry… For more information visit www.MFG.com. MFG.com analyzes all engineered parts and RFQs for improved manufacturability and to ensure quality and a quick quoting experience. Stress Relieving: Stress relieving is the process of heating metal parts to very high temperatures, over 1200ºF (650ºC) until the entire part reaches temperature, and then allowing the part to cool. This process affects the metal composition in a way that relieves metal stress.