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US08207248B2 Polyethylene composition having reduced warpage in molded articles 有权
聚乙烯组合物在模塑制品中具有降低的翘曲

Polyethylene composition having reduced warpage in molded articles
Abstract:
Disclosed is a colored high density polyethylene composition. The composition comprises a high density polyethylene, phthalocyanine blue, and talc. The composition exhibits reduced warpage in molded articles compared to those which do not contain talc. The composition is useful for injection molding and many other applications where a blue color is needed and low warpage is desired.
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