by SpecialChem

Exact™ 3131A

Technical Datasheet | Supplied by ExxonMobil Chemical

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

Exact™ 3131A 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™ 3131A

Exact™ 3131A Properties

Thermal Properties

Exact™ 3131A Processing Guidelines

Extrusion Properties