TECHNICAL DATA SHEET
B5500 is a HM-HDPE Blow Molding Grade, produced by the Mitsui CX Process.
This resin is particularly recommended for medium to large bulk containers (~ 120 liter) for Chemicals, Detergent or Lube Oils.
B5500 combines exceptional processability with high rigidity, excellent mechanical properties and impact resistance.
Property | Test Method | Unit | Value |
Melt Flow Index (5 kg, 190°C) |
ASTM D 1238 |
g/10 min |
0.35 |
Melt Flow Index (21.6 kg, 190°C) | 8.0 | ||
Density (23°C) | ASTM D 1505 | g/cm3 | 0.956 |
Physical Property | |||
Tensile Strength at Yield | MPa | 28 | |
Elongation at Yield | ASTM D 638 | % | 10 |
Tensile Strength at Break | (50 mm/min) | MPa | 40 |
Elongation at Break | % | 1000 | |
Flexural Modulus | ASTM D 790A | MPa | 1000 |
Notched Izod Impact Strength (23°C) | ASTM D 256A | J/m | No Break |
Hardness | ASTM D 2240 | Shore D | 62 |
ESCR (F50, 10% Igepal soln. v/v) | ASTM D 1693B | Hr | >1000 |
Vicat Softening Point (10N) | ASTM D 1525 | °C | 129 |
Heat Deflection Temperature (0.455 MPa) | ASTM D 648 | °C | 80 |
DSC Melting Temperature | ASTM D 3418 | °C | 131 |
Suggested Processing Conditions | |||
Barrel Temperature | °C | 200/210/215/210 | |
Die Temperature | °C | 200 – 210 | |
Parison Temperature | °C | 190 – 210 | |
Cooling Water for Mold | °C | 20 – 25 |
Specification: HD BLOW-HALDIA-B5500
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