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Alathon XM4645

Technical Datasheet | Supplied by LyondellBasell

Alathon XM4645 by LyondellBasell is a high density polyethylene (HDPE) copolymer grade. Exhibits high environmental stress-cracking resistance (ESCR), good impact and warp resistance. Is designed for injection molding applications. Alathon XM4645 is recommended for consumer durables and 35, 65 & 95-gallon refuse carts. Complies with FDA 21 CFR 177.1520.

Alathon XM4645 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

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

4.5 g/10 min

(190°C, 2.16 kg)

ASTM D1238

Spiral Flow

8.8 in

Equistar Test Method

Density

0.946 g/cm³

ASTM D1505

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Injection Pressure

1000 psi

Melt Temperature

440 °F

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Alathon XM4645

Alathon XM4645 Properties

Physical Properties

Alathon XM4645 Processing Guidelines

Injection Molding Properties