Plastic Additives

Additives for Polypropylene

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Bottles for cleaning agents made of polypropylene

Sterically hindered phenols are powerful stabilizers for the melt processing of polyolefins. The combination of a sterically hindered phenol and a phosphyte is more effective in many instances than a phenol alone.

PP mostly undergoes chain scission during processing and significant changes in molecular weight distribution can result. Thus, the materials’ mechanical and optical properties may be reduced severely.

BASF offers a very large range of products to efficiently stabilize polypropylene.


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