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Degussa AG VESTAMID® L2140B nf (dry properties) Nylon 12

Subcategory: Nylon; Nylon 12; Polymer; Thermoplastic

Close Analogs: This former Creanova product line is a part of Degussa AG as of 2001.

Key Words: Polyamide

Material Notes:
ISO data as provided by the manufacturer, Creanova, Inc.

Uses: Tubing and profiles for food contact applications.

Physical Properties	Metric	English	Comments
Density	1.01 g/cc	0.0365 lb/in³
Water Absorption	1 %	1 %
Moisture Absorption at Equilibrium	Max 0.5 %	Max 0.5 %	Humidity Absorption
Melt Flow	36 g/10 min	36 g/10 min
Mechanical Properties
Tensile Strength, Yield	47 MPa	6820 psi
Elongation at Break	Min 50 %	Min 50 %
Elongation at Yield	5 %	5 %
Modulus of Elasticity	1.5 GPa	218 ksi
Charpy Impact Unnotched	NB	NB
Charpy Impact, Notched, Low Temp	0.9 J/cm²	4.28 ft-lb/in²	at -30°C
Charpy Impact, Unnotched Low Temp	NB	NB	at -30°C
Charpy Impact, Notched	1.6 J/cm²	7.61 ft-lb/in²
Electrical Properties
Electrical Resistivity	Min 1e+015 ohm-cm	Min 1e+015 ohm-cm
Surface Resistance	Min 1e+015 ohm	Min 1e+015 ohm
Dielectric Constant	3	3	at 1 MHz.
Dielectric Constant, Low Frequency	3	3	100 Hz
Dielectric Strength	26 kV/mm	660 kV/in
Dissipation Factor	0.026	0.026	at 1 MHz.
Dissipation Factor, Low Frequency	0.039	0.039	100 Hz
Comparative Tracking Index	600 V	600 V
Thermal Properties
CTE, linear 20°C	100 µm/m-°C	55.6 µin/in-°F	in flow direction.
CTE, linear 20°C Transverse to Flow	100 µm/m-°C	55.6 µin/in-°F
Deflection Temperature at 0.46 MPa (66 psi)	110 °C	230 °F
Deflection Temperature at 1.8 MPa (264 psi)	50 °C	122 °F
Vicat Softening Point	140 °C	284 °F	50°C/hr/50 N
Flammability, UL94	HB	HB	1.6 mm
Flammability, UL94	HB	HB	3.2 mm