Braskem PP CP 404XP

Category: PP Impact Copolymer , Polypropylene Impact Copolymer
Manufacturer: Braskem
Trademark: Braskem PP
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: m02Zkh_Braskem-PP-CP-404XP.pdf
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Message
CP 404XP is a medium melt flow rate heterophasic copolymer with suitable additives to produce caps and closures for carbonated beverages. This product exhibits high stiffness and impact strength balance, good productivity and dimensional stability.
General Information
Features
  • Good Dimensional Stability
  • Good Impact Resistance
  • Good Processability
  • High Stiffness
  • Impact Copolymer
  • Medium Flow
Uses
  • Caps
  • Closures
Agency Ratings
  • FDA 21 CFR 177.1520
Forms
  • Pellets
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.900g/cm³ASTM D792, ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)7.0g/10 minASTM D1238, ISO 1133
HardnessNominal ValueUnitTest Method
Rockwell Hardness
    R-Scale, Injection Molded 81ASTM D785
    R-Scale 81ISO 2039-2
MechanicalNominal ValueUnitTest Method
Tensile Strength (Yield, Injection Molded)30.0MPaASTM D638, ISO 527-2
Tensile Elongation (Yield, Injection Molded)7.0%ASTM D638, ISO 527-2
Flexural Modulus - 1% Secant
    Injection Molded 1400MPaASTM D790
    Injection Molded 1450MPaISO 178
ImpactNominal ValueUnitTest Method
Notched Izod Impact
    -20°C, Injection Molded 40J/mASTM D256
    23°C, Injection Molded 120J/mASTM D256
    -20°C, Injection Molded 3.6kJ/m²ISO 180
    23°C, Injection Molded 8.5kJ/m²ISO 180
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load
    0.45 MPa, Unannealed, Injection Molded 117°CASTM D648
    0.45 MPa, Unannealed 117°CISO 75-2/B
    1.8 MPa, Unannealed, Injection Molded 60.0°CASTM D648
    1.8 MPa, Unannealed 60.0°CISO 75-2/A
Vicat Softening Temperature 153°CISO 306/A, ASTM D1525 1
Note Message
1 .Loading 1 (10 N)
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