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PMMA

CM-205

CHIMEI Zhenjiang · Origin: China · Injection · Extrusion
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1.8Melt flow index g/10min
1.19Density g/cm³
68Tensile MPa
2Impact kJ/m²
95HDT °C
On request

Physical properties

Melt flow index1.8 g/10min230°C/3.8kgASTM D1238 / ISO 1133
Density1.19 g/cm³ASTM D792 / ISO 1183
Water absorption0.4 %ASTM D570 / ISO 62

Mechanical properties

Tensile strength68 MPaASTM D638 / ISO 527
Elongation at break5 %ASTM D638 / ISO 527
Flexural modulus3200 MPaASTM D790 / ISO 178
Flexural strength105 MPaASTM D790 / ISO 178
Izod impact, notched2 kJ/m²ASTM D256 / ISO 180
Charpy impact2.2 kJ/m²ISO 179
HardnessM 90 ASTM D785

Thermal properties

HDT (0.45 MPa)95 °CASTM D648 / ISO 75
Vicat softening point110 °CASTM D1525 / ISO 306

Optical properties

Transmittance92 %ASTM D1003
Haze0.5 %ASTM D1003
Gloss98 ASTM D523

Datasheet values are compiled from manufacturer data sheets and third-party test reports, for reference only and without warranty of any kind. Please request the official TDS/COA from the manufacturer and test sufficiently before material selection. The COA of the shipped lot prevails.. Note: MFR test conditions may differ between grades and manufacturers, so MFR values are not directly comparable.

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