Carbon fiber reinforced polymer as epoxy, but other thermoset or thermoplastic polymers, such as polyester, vinyl ester, or nylon, are sometimes used. The composite material may contain aramid (e.g. Kevlar, Twaron), ultra-high-molecular-weight polyethylene (UHMWPE), aluminium, or glass fibers in addition to carbon fibers. The properties of the final CFRP product can also be affected by the type of additives introduced to the binding matrix (resin). The most common additive is silica, but other additives such as rubber and carbon nanotubes can be used. The material is also referred to as "graphite-reinforced polymer" or "graphite fiber-reinforced polymer" ("GFRP" is less common, as it clashes with
That's What Girls Are Made For successful run for the group, who later found success with neighboring Detroit label Motown Records in the mid-1960s and Philadelphia soul-based records with Atlantic Records in the 1970s. That's What Girls Are Made For "That's What Girls Are Made For" is the debuting single for the American R&B/Soul vocal group The Spinners, released on Harvey Fuqua's Tri-Phi Records label in 1961. The single featured most of the original members of the group including original lead singer Bobby Smith and featured a very young Marvin Gaye playing drums. Harvey Fuqua and his then-girlfriend Gwen Gordy made the song simply for them