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Exceed™ 4518PA Cast

Technical Datasheet | Supplied by ExxonMobil Chemical

Exceed™ 4518PA Cast by ExxonMobil Chemical is ethylene-1-hexene copolymer. It contains thermal stabilizer and does not contain antiblock, slip and processing aid additives. It offers outstanding tensile properties, impact and puncture toughness. It provides excellent drawability, making it a very versatile grade for both monolayer and multilayer packaging and cast stretch film. It is suitable for blown and cast films. Exceed™ 4518PA Cast is recommended for bag in box, barrier food packaging, diaper backsheet, form fill & seal packaging, hygiene film and packaging films.

Exceed™ 4518PA Cast Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Density

0.918 g/cm³

ASTM D1505

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

4.5 g/10 min

(At 190°C, 2.16 kg)

ASTM D1238

Extrusion Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

520 - 580 °F

Chill Roll Temperature

80 °F

Cast Line

3.5 in

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Exceed™ 4518PA Cast

Exceed™ 4518PA Cast Properties

Physical Properties

Exceed™ 4518PA Cast Processing Guidelines

Extrusion Properties