BorPure™ MB7541

Category: HDPE , High Density Polyethylene
Manufacturer: Borealis AG
Trademark: BorPure™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: gVzcbV_BorPure-MB7541.pdf
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Message
BorPure MB7541 is a bimodal, high-density polyethylene intended for injection and compression moulding. This grade combines excellent organoleptic properties, environmental stress crack resistance and superior flow properties with good impact strength even at low temperatures. The improved processability, even at low melt temperature, allows energy savings and faster cycle time.
General Information
Features
  • Fast Molding Cycle
  • Good Flow
  • Good Impact Resistance
  • Good Organoleptic Properties
  • Good Processability
  • High ESCR (Stress Crack Resist.)
  • Low Temperature Impact Resistance
  • Recyclable Material
Uses
  • Caps
  • Closures
  • Consumer Applications
  • Food Packaging
  • Industrial Applications
  • Packaging
Processing Method
  • Compression Molding
  • Injection Molding
PhysicalNominal ValueUnitTest Method
Density 0.954g/cm³ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)4.0g/10 minISO 1133
Environmental Stress-Cracking Resistance (10% Igepal, F50)40.0hrASTM D1693B
FNCT 1(50°C)1.3dayISO 16700
HardnessNominal ValueUnitTest Method
Shore Hardness (Shore D)61ISO 868
MechanicalNominal ValueUnitTest Method
Tensile Modulus 850MPaISO 527-2/1
Tensile Stress (Yield)22.0MPaISO 527-2/50
Tensile Strain (Yield)10%ISO 527-2/50
ImpactNominal ValueUnitTest Method
Tensile Impact Strength (23°C)80.0kJ/m²ISO 8256/1A
ThermalNominal ValueUnitTest Method
Heat Deflection Temperature (0.45 MPa, Unannealed)65.0°CISO 75-2/B
InjectionNominal ValueUnit
Processing (Melt) Temp 190 to 250°C
Mold Temperature 10.0 to 40.0°C
Injection Rate Fast
Note Message
1 .3.5 MPa, Arcopal N110 2%
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