(HM-8355 (BL4


(HM-8355 (BL4

کد محصول: 297

HDPE made via Hostalen Process

HM-8355(BL4) is a high density polyethylenee with 1-Butene as co monomer with general purpose grade for large containers. It is a high molar mass, easily processable, high stiffness strength, good stress cracking resistance and very good molding surface finish grade resin.

HDPE: HM-8355(BL4)
  • High molar mass, easily processable
    high stiffness strength, good stress Cracking resistance and very good molding surface finish.
Density:0.949-0.953 g/cm3
  • General purpose grade for large container up to 100 liters.
MFI: 190/5: 0.29-0.41
  • Antioxidant/Process stabilizer
  • Lubricant (processing aid)/acid scavenger

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

Resin Properties Unit Typical Value Test Method
Density g/cm3 0.951 ISO 1183
Melt Index(21.6) g/10 min 9.5 ISO 1133
Melt Index(5) g/10 min 0.35 ISO 1133
FRR (21.6/5) - 27 -
Swell Ratio % 110 -
Molded Properties Unit Typical Value Test Method
Notched Impact @ 23 °C mJ/mm2 10 ISO179/1eA

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. It is advisable to process PE resin within 6 months after delivery . 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.


- On compression moulded according to ASTM D1928C Processing Conditions Recommended barrel tempratures range between 190 °C and 280 °C.

Shear-Viscosity @ 190 °C


🗨The above values were Calculated from data for 100 µm produced on a 75mm Barrnage extruder with 190°C melt temperature using a 2:1 blow ratio and a gap die of 3.0 mm

  • BL4
  • 708.05KB
  • پی دی اف
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