DuPont Mobility and Materials Sorona® MT3401 NC010 Polytrimethylene Terephthalate (PTT)

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DuPont Mobility and Materials Sorona® MT3401 NC010 Polytrimethylene Terephthalate (PTT) (discontinued **)
Categories:	Polymer; Renewable/Recycled Polymer; Thermoplastic; Polyester, TP; Polytrimethylene Terephthalate (PTT)
Material Notes:	Unreinforced Renewably Sourced Polytrimethylene Terephthalate with Excellent Impact Resistance Sorona MT3401 NC010 is a medium toughened polytrimethylene terephthalate resin containing 29% renewably sourced ingredients by weight. It was initially coded Information provided by DuPont.
Key Words:	PTT-I
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Physical Properties	Metric	English	Comments

Density	1.05 g/cc	0.0379 lb/in³
	1.23 g/cc	0.0444 lb/in³	ISO 1183
Water Absorption	0.34 % @Thickness 2.00 mm	0.34 % @Thickness 0.0787 in	Sim. to ISO 62
Moisture Absorption	0.110 % @Thickness 2.00 mm	0.110 % @Thickness 0.0787 in	Sim. to ISO 62
Water Absorption at Saturation	0.080 %	0.080 %	Immersion 24h; ASTM D570
Viscosity	70540 cP @Shear Rate 5000 1/s, Temperature 270 °C	70540 cP @Shear Rate 5000 1/s, Temperature 518 °F	ISO 11403-1 -2
	75970 cP @Shear Rate 5000 1/s, Temperature 260 °C	75970 cP @Shear Rate 5000 1/s, Temperature 500 °F	ISO 11403-1 -2
	82100 cP @Shear Rate 5000 1/s, Temperature 250 °C	82100 cP @Shear Rate 5000 1/s, Temperature 482 °F	ISO 11403-1 -2
	277400 cP @Shear Rate 500 1/s, Temperature 270 °C	277400 cP @Shear Rate 500 1/s, Temperature 518 °F	ISO 11403-1 -2
	312300 cP @Shear Rate 500 1/s, Temperature 260 °C	312300 cP @Shear Rate 500 1/s, Temperature 500 °F	ISO 11403-1 -2
	351600 cP @Shear Rate 500 1/s, Temperature 250 °C	351600 cP @Shear Rate 500 1/s, Temperature 482 °F	ISO 11403-1 -2
Linear Mold Shrinkage, Flow	0.015 cm/cm	0.015 in/in	ISO 294-4 2577
Linear Mold Shrinkage, Transverse	0.017 cm/cm	0.017 in/in	ISO 294-4 2577

Mechanical Properties	Metric	English	Comments
Tensile Strength, Yield	35.0 MPa	5080 psi	ISO 527-1/-2
Elongation at Break	15 %	15 %	Nominal; ISO 527-1/-2
Elongation at Yield	5.0 %	5.0 %	ISO 527-1/-2
Tensile Modulus	1.60 GPa	232 ksi	ISO 527-1/-2
Flexural Modulus	1.60 GPa	232 ksi	ISO 178
Izod Impact, Notched (ISO)	18.0 kJ/m²	8.57 ft-lb/in²	ISO 180/1A
Charpy Impact, Notched	2.20 J/cm²	10.5 ft-lb/in²	ISO 179/1eA

Electrical Properties	Metric	English	Comments
Volume Resistivity	>= 1.00e+15 ohm-cm	>= 1.00e+15 ohm-cm	IEC 60093
Surface Resistance	6.00e+14 ohm	6.00e+14 ohm	IEC 60093
Dielectric Constant	3.4 @Frequency 1e+6 Hz	3.4 @Frequency 1e+6 Hz	IEC 60250
	3.6 @Frequency 100 Hz	3.6 @Frequency 100 Hz	IEC 60250
Dielectric Strength	32.0 kV/mm	813 kV/in	IEC 60243-1
Dissipation Factor	0.0020 @Frequency 100 Hz	0.0020 @Frequency 100 Hz	IEC 60250
	0.0205 @Frequency 1e+6 Hz	0.0205 @Frequency 1e+6 Hz	IEC 60250
Comparative Tracking Index	600 V	600 V	IEC 60112

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	138 µm/m-°C	76.7 µin/in-°F	ISO 11359-1/-2
CTE, linear, Transverse to Flow	138 µm/m-°C	76.7 µin/in-°F	ISO 11359-1/-2
Specific Heat Capacity	2.10 J/g-°C	0.502 BTU/lb-°F
Thermal Conductivity	0.200 W/m-K	1.39 BTU-in/hr-ft²-°F	of melt
Melting Point	229 °C	444 °F	10°C/min; ISO 11357-1/-3
Deflection Temperature at 0.46 MPa (66 psi)	75.0 °C	167 °F	ISO 75-1/-2
Deflection Temperature at 1.8 MPa (264 psi)	53.0 °C	127 °F	ISO 75-1/-2
Flammability, UL94	HB @Thickness 1.50 mm	HB @Thickness 0.0591 in	IEC 60695-11-10
	HB @Thickness 0.800 mm	HB @Thickness 0.0315 in	IEC 60695-11-10

Descriptive Properties
Additives	Release agent
Delivery form	Pellets
Part Marking Code	>PTT-I<		ISO 11469
Processing	Injection Molding
Regional Availability	Asia Pacific
	Europe
	Global
	Near East/Africa
	North America
	South and Central America
Resin Identification	PTT-I

**
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PZDSY5304 / 161131

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