SABIC® PP RELY 71EK71PS

Category: PP Impact Copolymer , Polypropylene Impact Copolymer
Manufacturer: Saudi Basic Industries Corporation (SABIC)
Trademark: SABIC® PP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: wz3UK1_SABIC-PP-RELY-71EK71PS.pdf
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Message
This block copolymer has a high molecular weight and is provided with a long-term heat stabilisation package. It exhibits high stiffness in combination with outstanding impact strength even at low temperatures. This material is used for extrusion of sewage pipe applications and can also be used for blow-moulding and sheet extrusion.

General Information
Additive
  • Heat Stabilizer
  • Nucleating Agent
Features
  • Block Copolymer
  • Good Impact Resistance
  • Heat Stabilized
  • High Molecular Weight
  • High Stiffness
  • Low Temperature Impact Resistance
Uses
  • Blow Molding Applications
  • Piping
  • Sheet
UL File Number
  • E111275
Forms
  • Pellets
Processing Method
  • Blow Molding
  • Extrusion
  • Pipe Extrusion
  • Sheet Extrusion
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.905g/cm³ASTM D792, ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)0.30g/10 minASTM D1238, ISO 1133
HardnessNominal ValueUnitTest Method
Rockwell Hardness (R-Scale)95ASTM D785
Shore Hardness (Shore D)66ISO 868
MechanicalNominal ValueUnitTest Method
Tensile Modulus
    1% Secant 11500MPaASTM D638
    -- 1450MPaISO 527-2/1A/1
Tensile Strength
    Yield 229.0MPaASTM D638
    Yield 28.0MPaISO 527-2/1A/50
Tensile Elongation
    Yield 39.0%ASTM D638
    Yield 8.0%ISO 527-2/1A/50
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179/1eA
    -20°C 7.0kJ/m²
    0°C 20kJ/m²
    23°C 80kJ/m²
Charpy Unnotched Impact Strength (23°C)No BreakISO 179/1eU
Notched Izod Impact
    -20°C 70J/mASTM D256A
    0°C 350J/mASTM D256A
    23°C No BreakASTM D256A, ISO 180/1A
    -20°C 6.0kJ/m²ISO 180/1A
    0°C 35kJ/m²ISO 180/1A
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    0.45 MPa, Unannealed 100°CASTM D648
    0.45 MPa, Unannealed 495.0°CISO 75-2/Bf
    1.8 MPa, Unannealed 60.0°CASTM D648
    1.8 MPa, Unannealed 555.0°CISO 75-2/Af
Vicat Softening Temperature
    -- 156°CASTM D1525, ISO 306/A120 5 6
    -- 81.0°CASTM D1525, ISO 306/B120 6 7
Oxidation Induction Time (200°C)> 100minEN 728
Note Message
1 .5.0 mm/min
2 .50 mm/min
3 .50 mm/min
4 .testbar 80*10*4mm
5 .testbar 80*10*4mm
6 .Rate B (120°C/h), Loading 1 (10 N)
7 .Rate B (120°C/h), Loading 2 (50 N)
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