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by SpecialChem

PLEXIGLAS® Hi-Gloss NTX-8

PLEXIGLAS® Hi-Gloss NTX-8 by Roehm is an amorphous, high gloss polymethyl methacrylate (PMMA) grade. Exhibits very good weather resistance, high mechanical strength, surface hardness and abrasion resistance. Shows increased wipe resistance, flow and demolding. Provides very good polishability, less tendency to create weld lines and superior brilliance. PLEXIGLAS® Hi-Gloss NTX-8 is suitable for processing by injection molding. Complies with ISO 9001: 2008, ISO 14001: 2004, BS OHSAS 18001: 2007 and ISO/ TS 16949:2009. Used in automotive B pillar covers, mirror housings and interior decorative trim parts.

PLEXIGLAS® Hi-Gloss NTX-8 Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Nominal Strain

3.9 %

(at break)

ISO 527

Modulus of Elasticity

3300 MPa

(1 mm/min)

ISO 527

Impact Strength, Charpy

18 kJ/m²

(23°C)

ISO 179/1eU

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Mold Temperature

60 - 90 °C

Pre-Drying Temperature

< 90 °C

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PLEXIGLAS® Hi-Gloss NTX-8

PLEXIGLAS® Hi-Gloss NTX-8 Properties

Mechanical Properties

PLEXIGLAS® Hi-Gloss NTX-8 Processing Guidelines

Injection Molding Properties