DuClear® U 73 A

Category: PP Homopolymer , Polypropylene Homopolymer
Manufacturer: Ducor Petrochemicals BV
Trademark: DuClear®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: Bi35iN_DuClear-U-73-A.pdf
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Description
DuClear U 73 A is a clarified polypropylene homopolymer. The product is nucleated and shows a very good flowability, stiffness, high transparency and anti-electrostatic properties.

Applications
DuClear U 73 A is suitable for: thin-walled packaging with high transparency.
General Information
Additive
  • Clarifier
  • Nucleating Agent
Features
  • Antistatic
  • Food Contact Acceptable
  • Good Flow
  • Good Stiffness
  • High Clarity
  • Homopolymer
  • Nucleated
Uses
  • Thin-walled Packaging
Agency Ratings
  • EC 1907/2006 (REACH)
  • EC 1935/2004
  • EN 71-3
  • EU 10/2011
  • EU 2000/53/EC
  • EU 2002/96/EC (WEEE)
  • EU 2005/84/EC
  • EU 94/62/EC
  • FDA 21 CFR 177.1520(a) 1 (i)
  • FDA 21 CFR 177.1520(c) 1.1a
RoHS Compliance
  • RoHS Compliant
Appearance
  • Clear/Transparent
PhysicalNominal ValueUnitTest Method
Density 0.910g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)48g/10 minISO 1133
HardnessNominal ValueUnitTest Method
Ball Indentation Hardness (H 358/30)90.0MPaISO 2039-1
MechanicalNominal ValueUnitTest Method
Tensile Modulus 1900MPaISO 527-2/1
Tensile Stress (Yield)39.0MPaISO 527-2/50
Tensile Strain ISO 527-2/50
    Yield 7.0%
    Break > 20%
Shear Modulus 1000MPaISO 6721-2
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
    -30°C 1.0kJ/m²
    0°C 1.5kJ/m²
    23°C 2.0kJ/m²
Charpy Unnotched Impact Strength ISO 179/1eU
    -30°C 11kJ/m²
    23°C 75kJ/m²
Notched Izod Impact Strength ISO 180/1A
    -30°C 1.1kJ/m²
    23°C 2.2kJ/m²
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, Unannealed 100°CISO 75-2/B
    1.8 MPa, Unannealed 60.0°CISO 75-2/A
Vicat Softening Temperature
    -- 155°CISO 306/A
    -- 98.0°CISO 306/B
Melting Temperature (DSC) 163°CISO 3146
OpticalNominal ValueUnitTest Method
Haze 11%ASTM D1003
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