LDPE 2420D

Low Density Polyethylene (Heavy Duty Bag Grade)

Premium heavy-duty film grade Low Density Polyethylene (LDPE 2420D) distributed by IDKG Limited. LDPE 2420D is a low melt flow rate (0.25 g/10 min) low density polyethylene resin explicitly developed for heavy-duty shipping sacks, industrial shrink films, and high-strength agricultural laminations. Displaying an exceptional balance of melt strength and robust toughness, this grade features remarkable tear resistance and outstanding mechanical properties under biaxial orientation. With a transverse elongation at break hitting 500%, it ensures maximum load stability, burst prevention, and seamless processing safety for heavy industrial packaging lines.

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Film Mechanical Properties (Directional)

Crucial metrics for drop-testing and burst resistance in industrial shipping sacks.

Mechanical Property	Test Standard	Typical Value
Tensile Strength (MD - Machine Direction)	`ISO 527-1, -3`	27.0 MPa
Tensile Strength (TD - Transverse Direction)	`ISO 527-1, -3`	20.0 MPa
Tensile Strain at Break (MD - Machine Direction)	`ISO 527-1, -3`	200 %
Tensile Strain at Break (TD - Transverse Direction)	`ISO 527-1, -3`	500 %

General Physical & Thermal Data Sheet

Property	Test Standard	Typical Value
Melt Flow Rate (MFR @ 190°C/2.16kg)	`ISO 1133`	0.25 g/10 min
Density	`ISO 1183`	0.923 g/cm³
Tensile Modulus	`ISO 527-1, -2`	240 MPa
Tensile Stress at Yield	`ISO 527-1, -2`	10.0 MPa
Shore Hardness (Shore D)	`ISO 868`	48
Ball Indentation Hardness (H 49/30)	`ISO 2039-1`	17.0 MPa
Vicat Softening Temperature (A50)	`ISO 306`	94.0 °C
Melting Temperature	`ISO 3146`	109 °C
Processing Melt Temperature Range	`Internal`	170 - 220 °C