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PP high crystallinity
Adstif HA840R
Natural
Description
Adstif HA840R is a nucleated, high-crystallinity polypropylene homopolymer providing ultra-high stiffness with a tensile modulus of 2300 MPa and tensile stress at yield of 41 MPa. With an MFR of 20 g/10 min and a Vicat softening temperature of 158°C, Adstif HA840R is ideal for rigid injection-moulded food packaging containers, housewares, and technical parts where maximum rigidity and high gloss are critical.
Processing Techniques
Injection moulding is the designated conversion method for Adstif HA840R, which benefits from nucleation for rapid crystallisation and short cycle times. The 20 g/10 min melt flow rate provides good cavity filling for thin-wall packaging and technical components. Adstif HA840R delivers high gloss surfaces straight from the mould, reducing post-processing requirements.
Injection molding
Industry and applications
Compliance and Documentation Notes
For food-contact suitability information, technical data sheets, and safety data sheets for Adstif HA840R, please contact Genesis Polymers.
Technical Properties
Polymer Family/Type
PP high crystallinity
PP
Density
g/cm³
MFR
g/10min
230°C/2.16kg
HDT
°C
0.45 MPa
Vicat Softening Temperature
°C
Tensile Stress at Yield
MPa
Tensile Modulus
MPa
Charpy Impact Strength
kJ/m²
23°C
Tensile Strain Yield
%
Gloss 60
%
Tensile Elongation at Break
%
Brand
Feature
High Crystallinity
High Stiffness
Nucleated
