Understand Plastics and Recognizing Types
PLASTIC IDENTIFICATION This table shows the plastic most often used in automotive applications. Don’t see the symbol on this table? The plastics with the yellow background are thermoset plastics. Symbol & Type How to identify Typical Usage DCPD, PDCPD, Metton (Polydicyclopentadiene) Rigid Material, no fibers, dark gray in color. Large truck and tractor panels and hoods PUR, RIM, RRIM Thermoset polyurethane …