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: XZR4qT_BraskemPESGF4950.pdf
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Description:
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
  • Rigid, good
  • High ESCR (Stress Cracking Resistance)
  • High density
  • Copolymer
  • Impact resistance, good
  • Updatable resources
  • Workability, good
  • Compliance of Food Exposure
Uses
  • Shield
  • Cosmetics
  • Household goods
  • Bottle
  • Shell
  • Drug
Agency Ratings
  • FDA 21 CFR 177.1520
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 minASTM D1238
    190°C/21.6 kg 28g/10 minASTM D1238
Environmental Stress-Cracking Resistance ASTM D1693
    50°C, 2.00mm, 10% Igepal, molded, F50 40.0hrASTM D1693
    50°C, 2.00mm, 100% Igepal, molded, F50 70.0hrASTM D1693
HardnessNominal ValueUnitTest Method
Durometer Hardness (Shore D, Compression Molded)63ASTM D2240
MechanicalNominal ValueUnitTest Method
Tensile Strength ASTM D638
    Yield, molding 30.0MPaASTM D638
    Fracture, molding 30.0MPaASTM D638
Flexural Modulus - 1% Secant (Compression Molded)1350MPaASTM D790
ImpactNominal ValueUnitTest Method
Unnotched 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 1
Additional InformationNominal ValueUnitTest Method
Biobased Content > 96%ASTM D6866
Note Message
1 .压 力1 (10N)
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