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DuPure T 50 is a polypropylene homopolymer (produced with a phthalate-free catalyst), characterized by high flowability and a narrow to medium molecular weight distribution, and is formulated with a general purpose additivation package.

Polymer Name: Polypropylene Homopolymer (HPP)

Processing Methods: Injection Molding

Melt Flow Index: 25.0 - 25.0 g/10 min

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Identification & Functionality

Plastics & Elastomers Functions
Technologies

Features & Benefits

Applications & Uses

Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods
Applications

DuPure T 50 is suitable for: general purpose injection molding, e.g. closures, furniture and house ware.

Properties

Physical Form
Physical Properties
ValueUnitsTest Method / Conditions
Melt Flow Rate (230 °C / 2.16 kg)25g/10 minISO 1133
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Modulus (1 mm/min)1500MPaISO 527-2
Tensile Stress at Yield (50 mm/min)35MPaISO 527-2
Tensile Strain at Yield (50 mm/min)8%ISO 527-2
Tensile Strain at Break (50 mm/min)50%ISO 527-2
Charpy Impact Strength, notched (+ 23°C)3kJ/m2ISO 179/1eA
Charpy Impact Strength, notched (− 30°C)1.5kJ/m2ISO 179/1eA
Charpy Impact Strength, unnotched (+ 23°C)110kJ/m2ISO 179/1eU
Charpy Impact Strength, unnotched (− 30°C)14kJ/m2ISO 179/1eU
Izod Impact Strength, notched (+ 23°C)3kJ/m2ISO 180/1A
Izod Impact Strength, notched (− 30°C)1.3kJ/m2ISO 180/1A
Ball Indentation Hardness (H 358/30)78MPaISO 2039-1
Thermal Properties
ValueUnitsTest Method / Conditions
Melting Point, DSC163°CISO 3146
Heat Deflection Temperature (1.8 MPa)55°CISO 75-2
Heat Deflection Temperature (0.45 MPa)85°CISO 75-2
Vicat Softening Temperature (10 N)154°CISO 306
Vicat Softening Temperature (50 N)90°CISO 306
Other Properties
ValueUnitsTest Method / Conditions
Haze (1 mm plaque)60%ASTM D1003
Density0.91g/cm3ISO 1183

Regulatory & Compliance

Packaging & Availability

Regional Availability
  • Europe