Aluminum Composite Material (ACM)
Aluminum Composite Material (ACM) is a rigid sheet made of two sheets of pre-finished aluminum, bonded to a polyethylene core. Light-weight, without sacrificing durability, ACM sheets are often used for outdoor signage, and channel letter backings.
PEI (Polyetherimide, ULTEM™)
PEI (Polyetherimide) is an amorphous engineering thermoplastic offering exceptional mechanical, thermal and electrical properties. It can be easily machined with conventional metalworking tools, and can be painted, hot stamped, printed or metallized.
PPSU (Polyphenylsulfone)
PPSU (Polyphenylsulfone) is an amorphous thermoplastic material, with a continuous use temperature range of up to 300° F (149° C).