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BorPure™ MB7541

High Density Polyethylene

Supplied by Borealis AG

The technical datasheet with complete property values for BorPure™ MB7541 is available to members of the Prospector Plastics Database.
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Product Description
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  
Material Status 
  • Commercial: Active
Availability 
  • Europe
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
  
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
 ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)
g/10 min
 ISO 1133
Environmental Stress-Cracking Resistance (10% Igepal, F50)
hr
 ASTM D1693B
FNCT 2 (122°F)
day
 ISO 16700
Mechanical
Nominal Value
Unit
Test Method
Tensile Modulus
psi
 ISO 527-2/1
Tensile Stress (Yield)
psi
 ISO 527-2/50
Tensile Strain (Yield)
%
 ISO 527-2/50
Impact
Nominal Value
Unit
Test Method
Tensile Impact Strength (73°F)
ft·lb/in²
 ISO 8256/1A
Hardness
Nominal Value
Unit
Test Method
Shore Hardness (Shore D)
 
 ISO 868
Thermal
Nominal Value
Unit
Test Method
Heat Deflection Temperature (66 psi, Unannealed)
°F
 ISO 75-2/B
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: BorPure™ MB7541, BorPure MB7541, BorPure™ , BorPure, BorPureMB7541, MB 7541, MB7541, Polyethylene, High Density, Polyethylene High Density, HDPE, Polyethylene, PE, Borealis, PolyethyleneHighDensity, 7541MB
Features
Features may also be described by the following terms: High Environmental Stress Cracking Resistance, High ESCR, Stress Cracking Resistant, Good Flow, Good Impact Resistance, Low Temperatuer Impact Resistance, Low Temp Impact Resistance, Fast Cycle, Rapid Cycle, Productivity, Fast Molding Cycle, Good Organoleptic Properties, Good Processability, Easy Processing.
Uses
Uses may also be described by the following terms: Closure Caps, Caps, Cap, Food Packaging.
Injection
Nominal Value
Unit
 
Processing (Melt) Temp
°F
  
Mold Temperature
°F
  
Injection Rate
 
  
Notes
1Typical properties: these are not to be construed as specifications.
23.5 MPa, Arcopal N110 2%
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.