One of the first blow molded applications for Alcryn MPR (Melt-Processible Rubber) from Advanced Polymer Alloys, Wilmington, Del., is a bellows for a climate-control system in GM cars.

One of the first blow molded applications for Alcryn MPR (Melt-Processible Rubber) from Advanced Polymer Alloys, Wilmington, Del., is a bellows for a climate-control system in GM cars. Alcryn is a partially crosslinked ethylene-copolymer alloy used mainly in injection molding and extrusion. It was chosen for its performance across a wide temperature range from hot to cold. It also offers greater toughness and cut resistance than competitive TPEs. The 4-in.-long x 3-in.-wide bellows of Alcryn 2080 BK sits beneath the car seat. Tel: (302) 478-8989 . www.apainfo.com

Advanced Polymer Alloys
Quillen Building 2E
3521 Silverside Rd. Wilmington, DE 19810