POM美国杜邦23P UV protection / Weatherable resin:\ POM 127UV BK701 UV-stabilized black polyoxymethylene homopolymer, a high viscosity. POM 127UV NC010 UV-stabilized black polyoxymethylene homopolymer, a high viscosity. POM 527UV BK701 UV stabilized polyoxymethylene homopolymer, black, medium viscosity. POM 527UV NC010 UV stabilized polyoxymethylene homopolymer, medium viscosity. POM 510GR Containing 10% glass reinforced polyoxymethylene homopolymer. POM 525GR Containing 25% glass reinforced polyoxymethylene homopolymer. Glass / mineral filled resinPOM POM 570 Containing 20% glass fiber filled polyoxymethylene homopolymer. POM 577 Containing 20% glass fiber filled POM, black.