HD52518

52518 is a HDPE copolymer for Injection Moulding for applications requiring a good balance between easy of processability and flowability and mechanical properties.

Description

 HD52518

High Density Polyethylene

Product Description

52518 is a HDPE copolymer for Injection Moulding for applications requiring a good balance between easy of processability and flowability and mechanical properties.

Applications:

  • Housewares
  • High fluidity
  • Injection moulding grade

Characteristic Properties

Good balance between easy of processability and flowability

Additives

  • Thermal Antioxidant (Process Stabilizer) • Catalyst neutralizer (acid scavenger, lubricant)
Resin Properties Unit Typical Value Test Method
Melt Index (190°C/ 2.16Kg) (g/10 min) 18 D1238
Density g/ml 0.952 D1505
Thermal Properties @ Unit Typical Value Test Method
Vicat Softening Point (°C) 121 D1525
Moulded Properties @ Unit Typical Value Test Method
Flexural Modulus (MPa) 1200 D790
Notched Izod Impact @ 23 °C (J/m) 19 D256/A
Density: 0.950-0.954   MFI: 16-20

@ on compression moulded specimen, according to ASTM D 1928°C

 

Handling and Health Safety

Molten 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.

Storage

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 Polymers polyolefin resins are expected to maintain the original material and processing properties for at least 18 month. We 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.

Packaging

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

Additional information
MFI (dg/min):18 (190°C/ 2.16Kg)
Density (kg/m3):952
Application(s):Housewares, High fluidity, Injection moulding grade
Shipping & Delivery
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