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PP random copolymer
KeyForm R1440
Formerly
Moplen RP398T
Natural
KeyForm R1440 is a nucleated polypropylene random copolymer with antistatic additivation, for injection moulding. It combines high flow and transparency with good organoleptic performance.
Description
KeyForm R1440 is a nucleated polypropylene random copolymer with antistatic additivation, for injection moulding. It combines high flow and transparency with good organoleptic performance. Customers typically use it for thin-wall packaging that requires high transparency and good organoleptic properties. The TDS also lists caps and closures, clear containers, housewares and toys.
Processing Techniques
Supplier-listed processing method: injection moulding. Determine processing conditions for the intended application and required properties.
Injection molding
Industry and applications
Caps and closures; clear containers; housewares; sports, leisure and toys; thin-wall packaging
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 R1440.
Technical Properties
Melt Flow Rate
230 °C/2.16 kg
ISO 1133-1
Density
23 °C
ISO 1183-1
Tensile Modulus
ISO 527-1, -2
Tensile Stress at Yield
ISO 527-1, -2
Tensile Strain at Break
ISO 527-1, -2
Tensile Strain at Yield
ISO 527-1, -2
Charpy Impact Strength - Notched
23 °C, Type 1, Edgewise, Notch A
ISO 179
Charpy Impact Strength - Notched
0 °C, Type 1, Edgewise, Notch A
ISO 179
Vicat Softening Temperature
A50
ISO 306
Heat Deflection Temperature B
0.45 MPa, Unannealed
ISO 75B-1, -2
Haze
1 mm injection-moulded disc
ASTM D1003
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
Antistatic
High Flow
Nucleated
Clarified
Food Contact
Supplier documents
Version 1.1, June 2026
Version 2, 10 August 2026
Version 1, 30 July 2026
Version 2, 6 August 2026
Version 1.3, revision date 1 June 2026
