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Hyperform® (Polymer additives)

Supplied by Milliken

Hyperform® HPN® by Milliken is a family of performance nucleating additives for polyethylene (PE) and polypropylene (PP). These additives improve stiffness/impact balance while reducing shrinkage and warpage, enabling faster and more consistent production.

Key features of Hyperform® HPN® brand include:

Advanced nucleating technology for PP and PE
Improved stiffness/impact balance
Reduced shrinkage and warpage
Faster and more stable processing
Enhanced end-product quality

7 Products match your search

Hyperform® HPN® 58ei

by Milliken

Hyperform® HPN® 58ei by Milliken is a high-performance nucleating additive polypropylene homopolymer. It is designed to enhance the appearance of thermoformed packaging parts and sheets. It is suitable for processing by sheet extrusion and thermoforming.<br> <ul style="padding-left: 40px;"><li>It provides enhanced optical performance, excellent isotropic shrinkage and improved productivity.</li><li>It reduces yellowness index (YI) to make regrind more color stable.</li><li>It also reduces haze and improves clarity, as desired for the end-use application.</li><li>Hyperform® HPN® 58ei is used in packaging for food and beverage, meat, microwavable food and electronics.</li></ul>

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Hyperform® HPN® 900ei

by Milliken

Hyperform® HPN® 900ei by Milliken is a high-performance additive designed for thin-wall injection molding in polypropylene homopolymers and mini-randoms. It exhibits an excellent balance of physical properties with good stiffness (flexural modulus) and impressive impact performance. It provides a higher heat deflection temperature and an increase in crystallization temperature. Its unique isotropic shrinkage behavior allow dimensionally stable, non-warping PP parts. 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® 900ei ?is suitable for packaging applications.

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Hyperform® HPN® 68Li

by Milliken

Hyperform® HPN® 68Li by Milliken is a high-performance additive designed for polypropylene (PP) homopolymers. It is ideal for use in clear PP packaging including thin-wall injection molding. It provides a higher heat deflection temperature, extremely fast crystallization speed with accelerating cooling times and reduced cycle times. It delivers improved stiffness (flexural modulus) while maintaining the impact performance. It offers energy-saving and warpage control properties. Its unique isotropic shrinkage behavior allow dimensionally stable, non-warping PP parts. Hyperform® HPN® 68Li 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.

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Hyperform® HPN® 500ei

by Milliken

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.

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Hyperform® HPN® 909ei

by Milliken

Hyperform® HPN® 909ei by Milliken is a high-performance additive designed for thermoforming polypropylene (PP) homopolymer. It offers improved aesthetics and has been developed using a cleaner chemistry. Offers higher heat deflection temperature and an increase in crystallization temperature. It exhibits an excellent balance of physical properties with high stiffness and good impact strength. The unique isotropic shrinkage behavior of Hyperform® HPN® 909ei allows dimensionally stable, non-warping PP parts. It yields products with excellent optical properties including lower haze, reduced yellowing and an overall cleaner look which can further enhance sustainability by allowing for more inter-material replacement. It is applicable for food packaging applications including trays, drink cups and lids.

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Hyperform® HPN® 68L

by Milliken

Hyperform® HPN® 68L by Milliken is a high-performance additive designed for use with polypropylene (PP) homopolymers. It possesses extremely fast polymer crystallization speed. It has isotropic shrinkage for reduced warpage and high productivity as well as overriding nucleation power. It is suitable for processing by injection molding and thermoforming. It finds application in automotive, appliance, material handling, caps and closures.

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Hyperform® HPN® 715

by Milliken

Hyperform® HPN® 715 by Milliken acts as a nucleating agent. It is a high-performance additive designed for use by injected molders in polypropylene (PP) homopolymers and impact copolymers to yield the highest stiffness possible in the resin while retaining good impact resistance.<br> <ul style="padding-left: 40px;"><li> It offers superior thermal stability through improved heat deflection temperature and excellent heat resistance.</li> <li> It has a fast crystallization speed that helps injection molders to boost their productivity by accelerating cooling times and reducing cycle times.</li> <li> Hyperform® HPN® 715 modified PP allows downgauging and reduces filler requirements, thereby improving design freedom, reducing weight and cutting material costs.</li> <li> It also allows for PP to replace other materials, particularly polystyrene.</li> <li> It is suitable for processing by injection molding, thermoforming and extrusion.</li> <li> It is recommended for automotive compounds & components, household appliance parts, packaging, industrial packaging, garden furniture, buckets and microwaveable containers.</li> </ul>

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Hyperform® (Polymer additives)

Key features of Hyperform® HPN® brand include:

7 Products match your search

Hyperform® HPN® 58ei

by Milliken

Hyperform® HPN® 900ei

by Milliken

Hyperform® HPN® 68Li

by Milliken

Hyperform® HPN® 500ei

by Milliken

Hyperform® HPN® 909ei

by Milliken

Hyperform® HPN® 68L

by Milliken

Hyperform® HPN® 715

by Milliken

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