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Makrolon® ET3137

MVR (300 °C/1.2 kg) 6.0 cm³/10 min; Extrusion; high viscosity; branched; UV stabilized; easy release; multi wall sheets / profiles; panels

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Technical Properties & Datasheets

Property Name Standard Test condition Unit Value
Burning behavior UL 94 UL 94 0.75 mm Class HB
Burning rate (US-FMVSS) ISO 3795 >=1.0 mm mm/min passed
Coefficient of linear thermal expansion, parallel ISO 11359-1,-2 23 to 55 °C 10^-4^/K 0.65
Coefficient of linear thermal expansion, transverse ISO 11359-1,-2 23 to 55 °C 10^-4^/K 0.65
Glass transition temperature ISO 11357-1,-2 10 °C/min °C 146
Glow wire test (GWFI) IEC 60695-2-12 1.5 mm °C 875
Glow wire test (GWFI) IEC 60695-2-12 3.0 mm °C 960
Glow wire test (GWFI) IEC 60695-2-12 0.8 mm °C 875
Oxygen index ISO 4589-2 Method A % 28
Relative temperature index (Electric strength) UL 746B 0.75 mm °C 80
Relative temperature index (Tensile impact strength) UL 746B 0.75 mm °C 80
Relative temperature index (Tensile strength) UL 746B 0.75 mm °C 80
Temperature of deflection under load ISO 75-1,-2 0.45 MPa °C 138
Temperature of deflection under load ISO 75-1,-2 1.80 MPa °C 125
Thermal conductivity, cross-flow ISO 8302 23 °C; 50 % r. h. W/(m*K) 0.2
Vicat softening temperature ISO 306 50 N; 120 °C/h °C 145
Vicat softening temperature ISO 306 50 N; 50 °C/h °C 146 - 146
Property Name Standard Test condition Unit Value
Ball indentation hardness ISO 2039-1 N/mm² 115
Charpy impact strength ISO 179-1eU -30 °C kJ/m² N
Charpy impact strength ISO 179-1eU -60 °C kJ/m² N
Charpy impact strength ISO 179-1eU 23 °C kJ/m² N
Charpy notched impact strength ISO 7391/b.o. ISO 179-1eA -30 °C; 3 mm kJ/m² 16C
Charpy notched impact strength ISO 7391/b.o. ISO 179-1eA 23 °C; 3 mm kJ/m² 78P
Flexural modulus ISO 178 2 mm/min MPa 2400 - 2400
Flexural strain at flexural strength ISO 178 2 mm/min % 7 - 7
Flexural strength ISO 178 2 mm/min MPa 100
Flexural stress at 3.5 % strain ISO 178 2 mm/min MPa 74 - 74
Izod notched impact strength ISO 7391/b.o. ISO 180-A 23 °C; 3 mm kJ/m² 65P
Izod notched impact strength ISO 7391/b.o. ISO 180-A -30 °C; 3 mm kJ/m² 20C(P)
Nominal strain at break ISO 527-1,-2 50 mm/min % > 50
Puncture energy ISO 6603-2 -30 °C J 70
Puncture energy ISO 6603-2 23 °C J 60 - 60
Puncture maximum force ISO 6603-2 -30 °C N 6500
Puncture maximum force ISO 6603-2 23 °C N 5600 - 5600
Strain at break b.o. ISO 527-1,-2 50 mm/min % 125
Stress at break ISO 527-1,-2 50 mm/min MPa 70
Tensile creep modulus ISO 899-1 1 h MPa 2200
Tensile creep modulus ISO 899-1 1000 h MPa 1900
Tensile modulus ISO 527-1,-2 1 mm/min MPa 2400 - 2400
Yield strain ISO 527-1,-2 50 mm/min % 6.3
Yield stress ISO 527-1,-2 50 mm/min MPa 66
Property Name Standard Test condition Unit Value
Haze for transparent materials ISO 14782 3 mm % < 0.8
Luminous transmittance (clear transparent materials) ISO 13468-2 1 mm % 89
Luminous transmittance (clear transparent materials) ISO 13468-2 2 mm % 88
Luminous transmittance (clear transparent materials) ISO 13468-2 4 mm % 87
Luminous transmittance (clear transparent materials) ISO 13468-2 3 mm % 88
Refractive index ISO 489 Procedure A 1.586
Property Name Standard Test condition Unit Value
Melt mass-flow rate ISO 1133 300 °C; 1.2 kg g/10 min 7
Melt volume-flow rate ISO 1133 300 °C; 1.2 kg cm³/10 min 6
Molding shrinkage, normal ISO 294-4 60x60x2 mm; 500 bar % 0.75
Molding shrinkage, parallel ISO 294-4 60x60x2 mm; 500 bar % 0.7
Molding shrinkage, parallel/normal b.o. ISO 2577 Value range based on general practical experience % 0.6 - 0.8
Property Name Standard Test condition Unit Value
Electrical strength IEC 60243-1 1 mm kV/mm 34
Electrolytic corrosion IEC 60426 Rating A2
Relative permittivity IEC 60250 1 MHz 3.0
Relative permittivity IEC 60250 100 Hz 3.1
Surface resistivity IEC 60093 Ohm 1E16
Volume resistivity IEC 60093 Ohm*m 1E14
Property Name Standard Test condition Unit Value
Injection molding-Injection velocity ISO 294 mm/s 200
Injection molding-Melt temperature ISO 294 °C 300 - 300
Injection molding-Mold temperature ISO 294 °C 80 - 80
Property Name Standard Test condition Unit Value
Bulk density ISO 60 Pellets kg/m³ 660
Density ISO 1183-1 kg/m³ 1200 - 1200
Gas permeation b.o. ISO 2556 Carbon dioxide; 25.4 µm (1 mil) film cm³/(m²*24 h*bar) 16900
Gas permeation b.o. ISO 2556 Nitrogen; 100 µm film cm³/(m²*24 h*bar) 120
Gas permeation b.o. ISO 2556 Carbon dioxide; 100 µm film cm³/(m²*24 h*bar) 3800
Gas permeation b.o. ISO 2556 Oxygen; 100 µm film cm³/(m²*24 h*bar) 650
Gas permeation b.o. ISO 2556 Nitrogen; 25.4 µm (1 mil) film cm³/(m²*24 h*bar) 510
Gas permeation b.o. ISO 2556 Oxygen; 25.4 µm (1 mil) film cm³/(m²*24 h*bar) 2760
Water absorption (equilibrium value) ISO 62 23 °C; 50 % r. h. % 0.12
Water absorption (saturation value) ISO 62 Water at 23 °C % 0.3
Water vapor permeability ISO 15106-1 23 °C; 85 % RH; 100 µm film g/(m²*24 h) 15

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