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Safrene® M 6650

Technical Datasheet | Supplied by Safripol

Safrene® M 6650 by Safripol is a white colored, water insoluble, odorless, bimodal high molecular mass, high density polyethylene (HDPE) grade. Exhibits high melt viscosity, outstanding impact strength, high rigidity and excellent environmental stress cracking resistance (ESCR). Is suitable for processing by blow molding and extrusion. Recommended for use on modern generation equipment, drum & other containers upto 50 - 250 litre and industrial chemical containers upto 250 litre. Safrene® M 6650 complies with EU regulation no. 10/2011 and US FDA 21 CFR 177.1520(c)3.2a for food contact applications. Meets with the requirements of SABS 1176 for the transportation of dangerous goods.

Safrene® M 6650 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

0.20 g/10 min

(190°C, 5 kg)

ISO 1133

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

5.0 g/10 min

(190°C, 2.16 kg)

ISO 1133

Specific Gravity

0.953 g/cm³

(Unannealed)

ISO 1183

Blow Molding Properties

Value & Unit

Test Condition

Test Method

Feed Temperature

170 - 190 °C

Zone 1 Temperature

180 - 200 °C

Zone 2 Temperature

200 - 220 °C

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Safrene® M 6650

Safrene® M 6650 Properties

Physical Properties

Safrene® M 6650 Processing Guidelines

Blow Molding Properties