Durastar™ DS1110UVI polymer, contains an ultraviolet light stabilization package. It is recommended for indoor applications requiring enhanced color stability upon extended exposure to fluorescent light. It has excellent appearance and is nearly water-clear. Its other most outstanding features are chemical resistance and excellent processing characteristics. Easy to process, it flows readily, fills intricate molds, contains a mold release, and is well suited for thick-wall applications. This product is certified to ANSI/NSF Standard 51.