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Exact™ 3131

Technical Datasheet | Supplied by ExxonMobil Chemical

Exact™ 3131 by ExxonMobil Chemical is ethylene-based butene plastomer for both monolayer and multilayer coextruded cast film applications. It is produced using EXXPOL® Catalyst Technology. Provides excellent toughness and heat sealing performance. Recommended for food packaging heat seal layers and industrial packaging. Exact™ 3131 contains thermal stabilizer additive.

Exact™ 3131 Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Crystalline Temperature

77 °C

ExxonMobil Method

Vicat Softening Temperature

82.6 °C

ASTM D1525

Melting Point

95 °C

ExxonMobil Method

Extrusion Properties

Value & Unit

Test Condition

Test Method

Film Thickness

25.4 μm

Cast Film Line

3.5 in

Take-off Speed

500 ft/min

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Exact™ 3131

Exact™ 3131 Properties

Thermal Properties

Exact™ 3131 Processing Guidelines

Extrusion Properties