Ciba specialty chemicals introduces new high performance nucleator for polypropylene

Citation

(2006), "Ciba specialty chemicals introduces new high performance nucleator for polypropylene", Pigment & Resin Technology, Vol. 35 No. 6. https://doi.org/10.1108/prt.2006.12935fad.007

Ciba specialty chemicals introduces new high performance nucleator for polypropylene

Ciba specialty chemicals introduces new high performance nucleator for polypropylene

Keywords: Chemical industries

BASEL – Ciba Specialty Chemicals introduces a new high performance nucleator for polypropylene. Ciba^® IRGASTAB^® NA 287 is a highly efficient nucleator that provides a converter with: material savings through good mechanical properties; increased choices in coloration as well as reduced scrap formation through better management of warpage issues; and reduction in cycle time for increased output.

Using IRGASTAB NA 287 high performance nucleator improves several physical and mechanical properties of polypropylene such as stiffness, impact properties, hardness, heat distortion temperature, etc. This improvement of mechanical properties generally enables down gauging and weight reduction of the finished parts. Additionally the higher crystallization speed of polypropylene in the presence of IRGASTAB NA 287 high performance nucleator can lead to a reduction of the cycle-time in molding processes and generally can result in increased output as well.

Last but not least, by reducing the crystallite size, IRGASTAB NA 287 improves haze control so when it is used in polypropylene thermoforming, it can enhance the “see through” characteristics of the final product.

IRGASTAB NA 287 can be used in a variety of applications including:

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  injection molding: thin-walled packaging; caps and closures; automotive; furniture; appliances; crates, boxes and containers;

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  thermoforming of trays, cups and tubs; and

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  general purpose blow molding.

“IRGASTAB NA 287 has been designed to round off the market offerings in high performance nucleation. It shows an excellent cost/ performance balance and allows our customers to meet the varied requirements of the polypropylene molding and thermoforming industry,” says Philipp Walter, Global Marketing Head, Nucleators & Clarifiers, Ciba Specialty Chemicals.

Ciba Specialty Chemicals (SWX: CIBN, NYSE: CSB) is a leading global company dedicated to producing high-value effects for its customers' products. We strive to be the partner of choice for our customers, offering them innovative products and one-stop expert service. We create effects that improve the quality of life – adding performance, protection, color and strength to textiles, plastics, paper, automobiles, buildings, home and personal care products and much more. Ciba Specialty Chemicals is active in more than 120 countries around the world and is committed to be a leader in its chosen markets. In 2005, the Company generated sales of CHF 7.4 billion and invested over CHF 300 million in R&D.