Go back
HDPE
KeyForm H0521
Formerly
Hostalen GF 7750 M3
Natural
KeyForm H0521 is a high-density polyethylene with medium molar mass and a narrow molar-mass distribution, for monofilament production. It contains a lubricant and is described as easy-flowing, with good processing performance on monofilament lines.
Description
KeyForm H0521 is a high-density polyethylene with medium molar mass and a narrow molar-mass distribution, for monofilament production. It contains a lubricant and is described as easy-flowing, with good processing performance on monofilament lines. The supplier reports good tensile properties in the resulting monofilaments.
Processing Techniques
Supplier-listed processing methods: blown film; monofilament; tapes and raffia. Determine processing conditions for the intended application and required properties.
Film extrusion
Fiber nonwoven
Blown film extrusion
Industry and applications
Geotextile and agriculture; nets; raffia, tapes and strapping
Compliance and Documentation Notes
Consult the Product Regulatory Summary and Safety Data Sheet (SDS) for regulatory status, including supported, restricted or prohibited applications. Contact Genesis Polymers to request application-specific documentation for KeyForm H0521.
Technical Properties
Melt Flow Rate
190 °C/2.16 kg
ISO 1133-1
Melt Flow Rate
190 °C/5.0 kg
ISO 1133-1
Melt Flow Rate
190 °C/21.6 kg
ISO 1133-1
Density
ISO 1183-1
Peak Melting Point
ISO 11357-3
Typical values taken from the producer’s (Velogy) technical data sheet, available under Documents. They are not specification limits. Genesis Polymers relies on the producer’s data and cannot accept liability for errors in it. Always check the current data sheet and confirm suitability for your application.
Brand
Feature
Narrow Molecular Weight Distribution
Food Contact
Supplier documents
Version 2, June 2026
