PP plastic pellets / What is the MFR (Melt Flow Rate)?

18 Jul 2025

PP (Polypropylene)

Main applications:
General packaging, bottle caps, electrical appliance components (Injection Molding)


Bags, films, yarns, non-woven fabrics (Blow Film, Spunbond)

Approximate MFR:
1–80 g/10min
1–10: for film / fiber
10–50: for injection molding

50: for thin-wall packaging

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