Hyperform® HPN® 500ei

Hyperform® HPN® 500ei by Milliken is a high-performance additive designed for thermoforming polypropylene (PP) homopolymers. It offers improved optics and higher stiffness while maintaining the impact performance. It provides a higher heat deflection temperature and an increase in crystallization temperature. It reduces haze and the yellowness index, yielding final parts that are cleaner, clearer and more transparent, which can further enhance sustainability by allowing for more inter-material replacement. Hyperform® HPN® 500ei ?is suitable for food packaging applications including trays, drink cups and lids.