Polypropylene UltraFit™ Solutions for color independent shrinkage

Pigments nucleate polypropylene to different degrees which makes it difficult to mold parts with identical dimensions.

Part warpage may also arise from the anisotropic shrinkage properties of certain pigments.
UltraFit™ Solutions allows converters to produce a variety of colored parts with identical dimensions in the same mold.

Achieve stable dimensions in any color

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