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Safrene® F 7665

Technical Datasheet | Supplied by Safripol

Safrene® F 7665 by Safripol is a white colored, water insoluble, odorless, bimodal medium molecular mass, high density polyethylene (HDPE) grade. Exhibits good processing properties, good surface finish, high hardness, rigidity, good stiffness and excellent environmental stress cracking resistance. Is suitable for processing by blow molding. Recommended for pharmaceutical containers, cosmetics, toiletries & household care products, milk and fruit juice bottles as well as other general purpose bottle applications up to 5 litre. Safrene® F 7665 complies with EU regulation no. 10/2011 and US FDA 21 CFR 177.1520(c)3.2a for food contact applications.

Safrene® F 7665 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

2.0 g/10 min

(190°C, 5 kg)

ISO 1133

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

0.45 g/10 min

(190°C, 2.16 kg)

ISO 1133

Specific Gravity

0.957 g/cm³

(Unannealed)

ISO 1183

Blow Molding Properties

Value & Unit

Test Condition

Test Method

Feed Temperature

160 - 180 °C

Zone 1 Temperature

170 - 190 °C

Zone 2 Temperature

180 - 200 °C

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Safrene® F 7665

Safrene® F 7665 Properties

Physical Properties

Safrene® F 7665 Processing Guidelines

Blow Molding Properties