Safrene® B 7750

Category: HDPE , High Density Polyethylene
Manufacturer: Safripol (PTY) LTD
Trademark: Safrene®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: xwXlMQ_Safrene-B-7750.pdf
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Message
Safrene® B 7750 High Density Polyethylene Resin is an easy flowing injection moulding grade with good rigidity, drop strength and environmental stress-crack resistance.
General Information
Features
  • Food Contact Acceptable
  • Good Flow
  • Good Impact Resistance
  • High ESCR (Stress Crack Resist.)
  • Medium Rigidity
Uses
  • Caps
  • Containers
  • Household Goods
  • Pails
Agency Ratings
  • EU 10/2011
  • FDA 21 CFR 177.1520(c) 3.2a
Processing Method
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 10.952g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) ISO 1133
    190°C/2.16 kg 9.0g/10 min
    190°C/5.0 kg 28g/10 min
Spiral Flow 50.0cmInternal Method
Viscosity Number (Reduced Viscosity) 130.0ml/gISO 1628
HardnessNominal ValueUnitTest Method
Shore Hardness (Shore D, Compression Molded)62ISO 868
MechanicalNominal ValueUnitTest Method
Tensile Stress ISO 527-2/50
    Yield, Compression Molded 24.0MPa
    Break, Compression Molded 28.0MPa
Tensile Strain (Break, Compression Molded)> 600%ISO 527-2/50
Flexural Stress (3.5% Strain, Compression Molded)20.0MPaISO 178
ImpactNominal ValueUnitTest Method
Charpy Notched Impact Strength ISO 179
    -30°C, Compression Molded 4.0kJ/m²
    23°C, Compression Molded 4.0kJ/m²
ThermalNominal ValueUnitTest Method
Vicat Softening Temperature 64.0°CISO 306/B
Peak Crystallization Temperature (DSC) 130 to 133°CISO 3146
InjectionNominal ValueUnit
Processing (Melt) Temp 200 to 260°C
Note Message
1 .Unannealed
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