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Polymer Name: Polymethyl Methacrylate (PMMA)

Melt Flow Index: 3.0 - 3.0 g/10 min

End Uses: Appliances

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Technologies

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Materials Features

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Plastics & Elastomers End Uses

Properties

Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strength at Break (50 mm/min)50MPaISO 527
Tensile Strength at Yield (50 mm/min)62MPaISO 527
Rockwell Hardness115Scale RASTM D785
Tensile Modulus (50 mm/min)2500MPaASTM D638
Tensile Strain at Break (50 mm/min)17%ISO 527-2/1A
Flexural Strength (2 mm/min)80MPaISO 178
Flexural Modulus (2 mm/min)2200MPaISO 178
Charpy Impact Strength - V-notched (23°C, 4mm)4.7kJ/m2ISO 179 1eA
Notched Izod Impact Strength (23°C, 4 mm)3.9kJ/m2ISO 180 1A
Physical Properties
ValueUnitsTest Method / Conditions
Specific Gravity (Natural or representative color)1.07-ISO 1183
Melt Flow Index - MFI (230°C/3.8 kg)3g/10 minISO 1133
Melt Flow Index - MFI (220°C/10 kg)6g/10 minISO 1133
Molding Shrinkage - MD (Flow at 2mm)0.3 - 0.37%ISO 294-4
Molding Shrinkage - TD (Cross-Flow at 2mm)0.35 - 0.42%ISO 294-4