UNSPSC 31141800: Reaction injection moldings RIM

UNSPSC 31141800 Reaction injection moldings RIM is a Class code covering the purchase and supply of equipment and machinery used in reaction injection molding processes, though recent state and local solicitations show the code applied to the acquisition of finished injection molding equipment rather than molded components themselves. The University of Southern Mississippi's Procurement and Contract Services solicited sealed bids for a 110-ton electric injection molding machine in April 2026, indicating that state and local buyers use this classification for capital equipment purchases supporting polymer processing and manufacturing operations. The issuing body in the recent activity is a higher-education institution with dedicated procurement services, suggesting that universities and research facilities represent a segment of the buyer base for specialized processing equipment in this category.

The geographic scope remains limited to Mississippi based on the identified recent solicitation. The University of Southern Mississippi's sealed-bid opportunity for the 110-ton electric injection molding machine (BID 26-41, RFx #3160008023) closed on May 12, 2026, with strict technical specifications tied to the Mississippi Polymer Institute Processing Lab, including capacity constraints, barrel temperature limits, and physical footprint requirements to accommodate lab doorways and laboratory placement. Bidders were required to meet delivery within 16 weeks, provide installation, training, warranty, and lifetime technical support under F.O.B. Destination Freight Allowed pricing with firm pricing for the contract period. Beyond this single recent opportunity, the code shows limited documented state and local procurement activity.