Braskem PE SGF4950

Category: HDPE , High Density Polyethylene
Manufacturer: Braskem
Trademark: Braskem PE
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: iG5Bf3_Braskem-PE-SGF4950.pdf
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SGF4950 is a high-density polyethylene copolymer, developed for the blow-molding segment. It shows well balanced properties between impact and stiffness, combined with high environmental stress cracking resistance and processability. The minimum biobased content of this grade is 96%, determined according to ASTM D6866.

Application:
Bottles for household cleaning products and health and care products; Bottles for food products; Caps & closures molded by compression; Rigid containers for cosmetics and pharmaceutical applications (complies with USP 33).
General Information
Features
  • BPA Free
  • Copolymer
  • Food Contact Acceptable
  • Good Impact Resistance
  • Good Processability
  • Good Stiffness
  • High ESCR (Stress Crack Resist.)
  • Renewable Resource Content
Uses
  • Blending
  • Blow Molding Applications
  • Bottles
  • Cosmetic Packaging
  • Food Packaging
Agency Ratings
  • ASTM D 6866
  • FDA 21 CFR 177.1520
Forms
  • Pellets
Processing Method
  • Blow Molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.956g/cm³ASTM D792
Melt Mass-Flow Rate (MFR) ASTM D1238
    190°C/2.16 kg 0.34g/10 min
    190°C/21.6 kg 28g/10 min
Environmental Stress-Cracking Resistance 1ASTM D1693
    50°C, 2.00 mm, 10% Igepal, Compression Molded, F50 40.0hr
    50°C, 2.00 mm, 100% Igepal, Compression Molded, F50 70.0hr
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D, Compression Molded)63ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Strength ASTM D638
    Yield, Compression Molded 30.0MPa
    Break, Compression Molded 30.0MPa
Flexural Modulus - 1% Secant (Compression Molded)1350MPaASTM D790
ImpactNominal ValueUnitTest Method
Notched Izod Impact (Compression Molded)150J/mASTM D256
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (0.45 MPa, Unannealed, Compression Molded)75.0°CASTM D648
Vicat Softening Temperature 129°CASTM D1525 2
Additional InformationNominal ValueUnitTest Method
Biobased Content > 96%ASTM D6866
Note Message
1 .0.3 mm notched-plaques
2 .Loading 1 (10 N)
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