Hyperform Tech Talk - K Show 2025

Hyperform® HPN® 58ei is an advanced nucleating agent specially developed for polypropylene sheet extrusion and thermoforming applications. It’s designed to improve both the appearance and performance of thermoformed packaging parts and sheets made from homopolymer polypropylene.

This next-generation additive significantly enhances optical properties, reducing haze in both sheets and formed parts for a cleaner, more appealing look. It also maintains excellent isotropic shrinkage, delivering a uniform shrinkage profile that boosts productivity by increasing cycle rates—without compromising part quality.