POLYFLAM® RPP 4000

Category: PP Homopolymer , Polypropylene Homopolymer
Manufacturer: A. Schulman Europe
Trademark: POLYFLAM®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: qh8rVK_POLYFLAMRPP4000.pdf
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Unfilled flame-retardant PP-Homopolymer, halogenfree
General Information
Features
  • Homopolymer
  • Workability, good
  • Halogen-free
  • Flame retardancy
Processing Method
  • Injection molding
Resin ID (ISO 1043)
  • PP FR(51)
PhysicalNominal ValueUnitTest Method
Density 1.06g/cm³ISO 1183/A
Melt Volume-Flow Rate (MVR) (230°C/2.16 kg)16.0cm³/10minISO 1133
MechanicalNominal ValueUnitTest Method
Tensile Modulus 2600MPaISO 527-2/1A/1
Tensile Stress ISO 527-2/1A/50
    Yield 25.0MPaISO 527-2/1A/50
    Fracture 20.0MPaISO 527-2/1A/50
Tensile Strain (Yield)3.3%ISO 527-2/1A/50
Nominal Tensile Strain at Break 15%ISO 527-2/1A/50
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
    -30°C 2.0kJ/m²ISO 179/1eA
    23°C 3.0kJ/m²ISO 179/1eA
Charpy Unnotched Impact Strength ISO 179/1eU
    -30°C 12kJ/m²ISO 179/1eU
    23°C 28kJ/m²ISO 179/1eU
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature
    0.45 MPa, not annealed 106°CISO 75-2/B
    1.8 MPa, not annealed 59.0°CISO 75-2/Af
Vicat Softening Temperature
    -- 153°CISO 306/A50
    -- 101°CISO 306/B50
ElectricalNominal ValueUnitTest Method
Comparative Tracking Index 600VIEC 60112
FlammabilityNominal ValueUnitTest Method
Flammability Classification IEC 60695-11-10, -20
    0.8 mm V-0IEC 60695-11-10, -20
    1.6 mm V-0IEC 60695-11-10, -20
    3.2 mm V-0IEC 60695-11-10, -20
Glow Wire Flammability Index IEC 60695-2-12
    0.75 mm 960°CIEC 60695-2-12
    1.5 mm 960°CIEC 60695-2-12
    3.0 mm 960°CIEC 60695-2-12
Glow Wire Ignition Temperature IEC 60695-2-13
    0.75 mm 750°CIEC 60695-2-13
    1.5 mm 750°CIEC 60695-2-13
    3.0 mm 750°CIEC 60695-2-13
Additional Information
1.) Not for use in food contact applications2.) Not for use in medical or pharmaceutical applications
InjectionNominal ValueUnit
Drying Temperature 70°C
Drying Time 2.0 - 4.0hr
Processing (Melt) Temp 180 - 210°C
Mold Temperature 40 - 80°C
Injection Pressure 80.0 - 120MPa
Injection Rate Slow-Moderate
Holding Pressure 40.0 - 90.0MPa
Back Pressure 5.00 - 10.0MPa
Screw Speed mm/sec
Injection instructions
PredryingPredrying at 70°C for 2-4 hours is recommended as a precaution.ReprocessingAddition of regrind is normally possible, but it must be tested in each case regarding the percentage and requirements of the article. Thermal damage during first processing depends on processing parameters and the geometry of flow path and article.Shut downAvoid long melt residence time. Purge with base polymer or with polyolefines.FinishingMachining is usually possible.
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