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BL4 (GM 8255)

Technical Datasheet | Supplied by Amir Kabir Petrochemical

BL4 (GM 8255) by Amir Kabir Petrochemical is a general purpose, high density polyethylene (HDPE) with butene-1 as comonomer. Exhibits high molar mass, easy processability, high stiffness and impact strength. Offers good stress cracking resistance (ESCR) and good molding surface finish. It can be stabilized with Ca-Stearate, Irganox1010 and Irgafox168. BL4 (GM 8255) is recommended for for containers from 1 liter to about 500 liters capacity.

BL4 (GM 8255) Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

0.29 - 0.41 g/10 min

(190°C, 5.0 kg)

ISO 1133

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

6.5 - 10.5 g/10 min

(190°C, 21.6 kg)

ISO 1133

Flow Rate Ratio

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