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Plastics & Elastomers
The material selection platform
Plastics & Elastomers
by SpecialChem
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Technical Datasheet | Supplied by Polycasa
POLYCASA ACRYL G 55 by Polycasa is an amorphous, standard polymethylmethacrylate (PMMA) grade. Shows heat resistance, flow and high stiffness. Exhibits excellent scratch resistance, good recyclability and outdoor performance and unsurpassed resistance to aging. Provides excellent transparency and brilliance, high surface hardness and optical quality. Designed for injection molding method. POLYCASA ACRYL G 55 is recommended for automotive, building, lighting, signs, electrical, sanitary, marine and food industries, household and medical articles. Meets all current European food contact legislation and can be used in contact with foodstuffs.
Product Type
PMMA (Acrylic) > PMMA
Product Status

POLYCASA ACRYL G 55 Properties

Physical Properties

Value & Unit
Test Condition
Test Method
Melt Volume Flow Rate (MVR)
21 cm3/10 min
(230°C/3.8 kg)
ISO 1133
Specific Gravity
1.19 g/cm3
( )
ISO 1183
Apparent Density
0.67 g/cm3
( )
DIN 53466

POLYCASA ACRYL G 55 Processing Guidelines

Injection Molding Properties

Value & Unit
Test Condition
Test Method
Melt Temperature
190 - 240 °C
Mold Temperature
40 - 60 °C
Mold shrinkage (free)
0.3 - 0.5 %
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