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APAO ( Amorphous Poly Alpha Olefin ) is an amorphous co-polymer of propylene and ethylene or other alpha-olefin produced by special catalyst .

As polymer modifier / component in masterbatch:

1.APAO shows good compatibility with PE , PP , PIB , EPDM rubber , butylrubber , SBS , EVA and so on;

2.APAO shows good tackiness and good fluidity;

3.APAO works as a carrier replacing most of the PP , PE , PE wax used in masterbatch production;

4.The end product has good shape and excellent processing property as well as toughness in stead of being brittle like when wax is used . Good wetting property with powder allows a high filling rate of over 80% .