Polymer Name: Polycarbonate (PC)

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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Polymer Name
Plastics & Elastomers Functions
Technologies

Features & Benefits

Materials Features

Applications & Uses

Plastics & Elastomers End Uses

Properties

Flame Rating
Physical Properties
ValueUnitsTest Method / Conditions
Specific Gravity (Natural or representative color)1.2-ISO 1183
Melt Flow Index - MFI (220°C/10 kg)19g/10 minISO 1133
Molding Shrinkage - MD (Flow at 2mm)0.4 - 0.6%ISO 294-4
Molding Shrinkage - TD (Cross-Flow at 2mm)0.4 - 0.6%ISO 294-4
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strength at Yield (50 mm/min)61MPaISO 527
Tensile Strength at Break (50 mm/min)58MPaISO 527
Rockwell Hardness119Scale RASTM D785
Tensile Modulus (50 mm/min)2200MPaASTM D 638
Tensile Strain at Break (50 mm/min)100%ISO 527
Flexural Strength (2 mm/min)90MPaISO 178
Flexural Modulus (2 mm/min)2350MPaISO 178
Charpy Impact Strength - V-notched (23°C, 4mm)67kJ/m2ISO 179 1eA
Notched Izod Impact Strength (23°C, 4 mm)60kJ/m2ISO 180 1A
Thermal Properties
ValueUnitsTest Method / Conditions
Heat Deflection Temperature - HDT (1.8 MPa, Unannealed, 4 mm)104°CISO 75-2
Heat Deflection Temperature - HDT (0.45 MPa, Unannealed, 4 mm)91°CISO 75-2

Regulatory & Compliance

Certifications & Compliance