LLDPE 2320

Sinopec / CNPC

High-performance injection and masterbatch grade Linear Low Density Polyethylene (LLDPE 2320) offered by IDKG Limited. LLDPE 2320 is a high-flow linear low density polyethylene resin optimized for rapid injection molding, high-speed masterbatch compounding, and premium rotational molding processes. Characterized by a high melt flow index of 20 g/10 min and balanced density, this grade offers brilliant processability, excellent gloss, low thermal warpage, and superior low-temperature impact toughness. It is perfectly suited for housewares, thin-walled food containers, closures, lids, and compounding bases requiring high dispersion.

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Technical Data Sheet (TDS)

Property Test Method Typical Value
Melt Index (190°C/2.16 kg) ASTM D1238 20 g/10 min
Density ASTM D792 0.923 g/cm³
Tensile Strength at Yield ASTM D638 11.5 MPa
Tensile Elongation at Break ASTM D638 550 %
Flexural Modulus - 1% Secant ASTM D790 350 MPa
Vicat Softening Temperature ASTM D1525 92 °C
Melting Temperature (DSC) ASTM D3418 122 °C
Environmental Stress-Cracking Resistance (ESCR, F50) ASTM D1693 25 hr