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Plastics & Elastomers
The material selection platform
Plastics & Elastomers
by SpecialChem
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Technical Datasheet | Supplied by Evonik
PLEXIGLAS® LED 8N LD24 is polymethyl methacrylate (PMMA) grade by Evonik. It is suitable for processing by extrusion and injection molding. Used in BLU (back lightings) for edge lit LED's, LCD-displays, illuminated free-form panels, ambient lightings, illuminated handle-bars & switches and illuminated outline contours for devices. Exhibits excellent weather resistance, UV-stability, good flow and high mechanical strength. PLEXIGLAS® LED 8N LD24 complies with ISO 9001: 2008, ISO 14001: 2004, BS OHSAS 18001: 2007 and ISO/ TS 16949:2009.
Product Type
PMMA (Acrylic) > PMMA
CAS Number
Physical Form

PLEXIGLAS® LED 8N LD24 Properties

Mechanical Properties

Value & Unit
Test Condition
Test Method
Tensile Modulus
3300 MPa
(1 mm/min)
ISO 527
Tensile Strain
5.5 %
(at Break, 5 mm/min)
ISO 527
Impact Strength, Charpy
20 kJ/m²
ISO 179/1eU

PLEXIGLAS® LED 8N LD24 Processing Guidelines

Extrusion/Injection Molding Properties

Value & Unit
Test Condition
Test Method
Pre-Drying Temperature
< 98 °C
Pre-Drying Time (Desiccant-Type Drier)
2 - 3 hrs
Processing (Melt) Temperature
220 - 260 °C
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