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Lucite® Elvakon® 4421

Technical Datasheet | Supplied by Lucite

Lucite® Elvakon® 4421 by Lucite is a polymethylmethacrylate (PMMA) grade. Possesses ultra-low gloss, textured matt surface finish and good aesthetic control. Exhibits good weatherability, high impact-, UV- and scratch resistance. Provides durable color retention and prevents yellowing of the substrate. Designed for coextruded sheet and profile coating of substrates onto ABS, PVC and HIPS. Used in street lamps, automotive lights, indoor living, furniture, outdoor fencing & flooring, roofing and capstock applications. Complies with REACH regulations.

Lucite® Elvakon® 4421 Properties

Thermal Properties

Value & Unit

Test Condition

Test Method

Heat Deflection Temperature (HDT)

83 °C

ISO 75A

Heat Deflection Temperature (HDT)

93 °C

ISO 75-B

Vicat Softening Temperature

87 °C

ISO 306-B

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