DESCRIPTION
BorPure™ HJ311MO is a high flow polypropylene homopolymer for thin wall packaging and products with high flow length. It is based on proprietary Borstar Nucleation Technology (BNT) combined with unique Borstar reactor design. BorPure™ HJ311MO is designed for high speed injection moulding and contains antistatic additive.
This polymer is characterized by excellent organoleptic properties and efficient processing due to BNT nucleation and high flowability. Articles moulded from this product exhibit good dimensional stability and good stiffness / impact – balance.
PHYSICAL PROPERTIES
Property
Density |
Typical Value
900-910kg/m³ |
Test Method
ISO 1183 |
Melt Flow Rate (230°C/2.16kg) | 60g/10min | ISO 1133 |
Tensile Modulus (1mm/min) | 1750MPa | ISO 527-2 |
Tensile Strain at Yield (50mm/min) | 9% | ISO 527-2 |
Tensile Stress at Yield (50mm/min) | 37MPa | ISO 527-2 |
Flexural Modulus | 1750MPa | ISO 178 |
Flexural Modulus(by 1% secant) | 1700MPa | ASTM D790A |
Charpy Impact Strength, notched (23°C) | 2,2kJ/m² | ISO 179/1eA |
IZOD Impact Strength, notched (23°C) | 23J/m | ASTM D256 |
Heat Deflection Temperature(0,45MPa)** | 108°C | ISO 75-2 |
Vicat Softening Temperature(Method A)*** | 145°C | ISO 306 |
Hardness, Rockwell(R-scale) | 108 | ISO 2039-2 |
Specification: PP MOULDING-BOROUGE-HJ311MO
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