Lyondell Chemicals has developed two highly transparent PP copolymers, a new type of polypropylene-ethylene copolymer for blow molding, film and sheet extrusion processing, food packaging, beverage bottles and Personal care products.

The brand name of PP30HF01 and PP33HF04 copolymer polypropylene resin produced by Lyondell Chemical Co. (formerly Equistar) uses Millad 3988 transparent agent manufactured by Milliken Chemical Company. It is said that the use of the additive can increase the number of cycles used, increase the dimensional stability and strength, and meet the food grade requirements set by the US FDA. Leonard Chemical also offers injection-grade PP33HR01 and PP43QW02 resin grades manufactured with Millad 1988 clearing agent for processing food storage containers and caps.