Faster processing and improved energy savings
PP modified with HPN 900ei also provides for isotropic shrinkage. This means similar shrinkage in both directions, which translates into reduced warpage and higher-quality parts. The additive helps to reduce overall shrinkage, as well.
With its higher crystallization temperature, HPN-900ei helps injection molders to realize faster processing, reduced cycle times and improved energy savings. As a result, parts molded with this material can bear the UL Environmental Claim Validation label, which certifies the material’s energy-saving benefits. Displaying this label allows brand owners to promote their commitment to sustainability.