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PP impact copolymer
KeyForm E1841
Formerly
Moplen EP648V
Natural
KeyForm E1841 is a nucleated, high-fluidity heterophasic copolymer with an antistatic agent, for thin-wall injection moulding. It has high stiffness, good dimensional stability and antistatic properties.
Description
KeyForm E1841 is a nucleated, high-fluidity heterophasic copolymer with an antistatic agent, for thin-wall injection moulding. It has high stiffness, good dimensional stability and antistatic properties. Typical applications include margarine tubs, dairy packaging and items with long flow paths, such as laundry bins and storage systems.
Processing Techniques
Supplier-listed processing method: injection moulding. Determine processing conditions for the intended application and required properties.
Injection molding
Industry and applications
Housewares; opaque containers
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 E1841.
Technical Properties
Melt Flow Rate
230 °C/2.16 kg
ISO 1133-1
Density
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
Charpy Impact Strength - Notched
-20 °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
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
High Stiffness
Nucleated
Food Contact
Supplier documents
Version 1.1, June 2026
