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PP random copolymer
Moplen RP390H
Natural
Description
Moplen RP390H is a clarified, nucleated polypropylene random copolymer delivering excellent transparency, high gloss, and a tensile modulus of 1050 MPa, with an MFR of 1.8 g/10 min and a Vicat softening temperature of 130 °C. Serving both rigid and industrial packaging markets, Moplen RP390H is the go-to choice for extrusion blow molded bottles, thermoformed containers, and sheet products where visual appeal and stiffness must go hand in hand. The combination of food contact suitability, clarified optics, and robust mechanical properties makes this grade a versatile performer for consumer and industrial bottles.
Processing Techniques
Extrusion blow molding, sheet extrusion, and thermoforming are the main processes for Moplen RP390H, where the low 1.8 g/10 min MFR delivers the melt strength needed for stable parison formation and uniform sheet. Moplen RP390H benefits from optimized cooling strategies that harness its nucleated structure to achieve faster crystallization and shorter cycle times. Precise temperature control during extrusion ensures the full expression of the excellent transparency and gloss that distinguish this grade from conventional random copolymers.
Blow molding
Sheet extrusion/thermoforming
Industry and applications
Compliance and Documentation Notes
Moplen RP390H is suitable for food contact applications. Request current food contact declarations, TDS, and SDS from Genesis Polymers.
Technical Properties
Polymer Family/Type
PP random copolymer
PP
Density
g/cm³
MFR
g/10min
230°C/2.16kg
HDT
°C
0.45 MPa
Vicat Softening Temperature
°C
VST A50
Tensile Stress at Yield
MPa
Tensile Modulus
MPa
Tensile Strain Yield
%
Brand
Feature
Clarified
Food Contact
High Stiffness
Nucleated
