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HDPE HD3840UA

  • GRADE: 3840UA
  • DENSITY: 0.937 gr/cm3
  • MFR: 4 (5K/G) g/10 min
  • PRODUCER: LORESTAN, TABRIZ
  • Packaging: 25 Kg

Description

The HD3840UA is a high-density polyethylene (HDPE) copolymer characterized by its medium density and narrow molecular weight distribution. It contains butane 1 (C4) as a co-monomer, contributing to its unique properties. This material is particularly suited for rotational molding due to its good impact resistance, ease of demolding, stability against UV radiation, good whiteness, and excellent surface finish. It is also noted for its high stiffness, good impact stress resistance, and excellent processability. It is ideal for various applications, including septic tanks, recycling banks, and general-purpose rotomolded items.

Key Points to Consider:

  • Material Composition: HD3840UA is a medium-density linear polyethylene copolymer with butane 1 (C4) as a co-monomer.
  • Properties: It exhibits good impact resistance, easy separation from the mold, stability against UV, good whiteness, and an excellent surface finish.

Suitable for rotational molding products, septic tanks, recycling banks, and other applications requiring these specific properties.

Property Unit Test Method Typical Value
Melt Flow Index (190°C, 2.16 kg) g/10 min ASTM D-1238 4
Density gr/cm3 ASTM D-1505 0.938
Yellowness Index ASTM E-313 -1
Whiteness Index ASTM E-313 60
Vicat Softening Point °C ASTM D-1525 115
Tensile Stress at Yield MPa ASTM D-638 15
Elongation at Break % ASTM D-638 900
ESCR (IGEPAL 10% F50, 50°C) hr ASTM D-1693 200
Flexural Modulus MPa ISO 178-197 650
Charpy Impact KJ/M2 ASTM D-6110 18

Additional information

Application

1 review for HDPE HD3840UA

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