Metocene MF650Y



Metocene MF650Y is an extremely high melt flow rate homopolymer resin with very narrow molecular weight distribution. It is suitable for melt blown fibers as well as compounding extrusion applications. This material is available as a free-flowing, low dust granule (flake) resin. This product contains no peroxide or peroxide decomposition by-products. It is a low gas fading product.

The very narrow molecular weight distribution and high degree of resin consistency promote finer fibers, enhanced fiber filament thread line continuity as well as reduced fly and lint in melt blown spinning processes. Its extremely high melt flow rate allows reduced processing temperatures and energy savings. This is a low smoke, clean running resin with good thermal and processing stability.


Asia-Pacific, Europe, North America


SDS - Safety Data Sheet
PSB - Product Stewardship Bulletin

Product Data and Technical Information

Typical Properties

Melt Flow Rate (230 °C/2.16 kg) 1800 g/10 min
Melt Flow Rate (230 °C/2.16 kg) 1800 g/10 min
Density (23 °C) 0.90 g/cm³


Compounding, Melt Blown


Metallocene PP Homopolymer


Absorption & Filtration, Colour Concentrates, Nonwovens, Wipes/Tissues