HDPE made via Spherilene Process

HD-52518 is a HDPE copolymer which manufactured by gas phase process. This grade is LLDPE Injection Moulding, Extrusion Coating & Rotomoulding. Injection molding for application requiring a good balance between easy of processability and flowability and mechanical properties are the special perpuse of this grade.

HDPE: HD-52518
  • Good balance between easy of processability and flowability
Density: 0.952
  • Housewares High fluidity
MFI: 18
  • Thermal Antioxidant

Material properties (This data are typical values and are not to be construed as product specifications)

Resin Properties Unit Typical Value Test Method
Melt Index g/10 min 18 D1238
Density g/cm³ 0.952 D1505
Thermal Properties Unit Typical Value Test Method
Vicat Softening Point °C 122 D1525
Molded Properties Unit Typical Value Test Method
Flectural Modulus Mpa 1350 D790
Notched Izod Impact @ 23 °C J/m 25 D256/A

Handellling and Health Safety

sMolten polymers could be injured skin or eye so safety glasses and appropriate gloves are suggested to prevent possible thermal injuries. Also appropriate ventilation is suggested in working by melt polymer. Accumulation of fines or dust particles that are in this grade is not suitable because of explosion hazard probability. So adequated filters and grounding exists at all time are recommended.


Polyethylene products (in pelletised or powder form) should not be stored in direct sunshine and/or heat radiation. Ultraviolet cause a change in the material properties.The Storage area should be dry and preferably don't exceed 50 °C. Under cool, dry, dark conditions Jam Polymers polyolefin resins are expected to maintain the original material and processing properties for at least 18 month. . JPC would not ressponsible about quality diminishing such as color change, bad smell or ets which caused by bad storage conditions. It is better to process PE resin within 6 months after delivery


Jam Polymers Polyolefin resins are supplied in pllet form packed in 25kg bags. Alternative packaging modes are avalable for selected grades.

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