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Profax™ SL439

Technical Datasheet | Supplied by Indelpro (Alpek)

Profax™ SL439 by Indelpro (Alpek) is a polypropylene random copolymer (PP, Random Copolymer) grade with high ethylene content. Exhibits excellent optical properties, good gloss & clarity, low seal temperature. Designed for sealing layer in coextruded cast and bioriented films and metallizable films. Profax™ SL439 is suitable for high velocity lines. Complies with the requirements of the FDA contained in the Code of Federal Regulations in 21 CFR 177.1520.

Profax™ SL439 Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Sealing Temperature

115 °C

(DSC)

Internal

Melting Point

132 °C

(DSC)

ASTM D3417

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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