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TYMAX® GT4525

Technical Datasheet | Supplied by Westlake

TYMAX® GT4525 by Westlake Chemical is anhydride modified linear low density polyethylene grade. Contains no slip and no antiblock additives. Is suitable for processing by blown film extrusion and coextrusion. It is designed to tie linear low density polyethylene to resins that typically have poor bonding characteristics such as polyamide, olefins and ethylene vinyl alcohol (EVOH). TYMAX® GT4525 is recommended for tie-layers and packaging applications. Complies with the FDA regulation.

TYMAX® GT4525 Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Vicat Softening Temperature

92 °C

(23°C, 50% RH)

ASTM D3418

Melting Point

121 °C

(23°C, 50% RH)

ASTM D3418

Decomposition Temperature

> 300 °C

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