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Degussa AG Vestamid® X7167 Flame Retardant Nylon 12

Subcategory: Nylon; Nylon 12; Polymer; Thermoplastic

Key Words: PA12, EFH,22-020

Material Notes:
Description: High-viscosity resin with flame retardant, free of halogen and phosphorus, UL 94-V0/V2, with processing aid

Applications: Profiles for interior trim in aircraft

Information provided by degussa.

Physical Properties	Metric	English	Comments
Density	1.05 g/cc	0.0379 lb/in³	ISO 1183
Moisture Absorption at Equilibrium	0.6 %	0.6 %	23°C/50% R.H. (1mm); ISO 62
Water Absorption at Saturation	1.5 %	1.5 %	1 mm; ISO 62
Linear Mold Shrinkage	0.011 cm/cm	0.011 in/in	127x12.7x3.2 mm (processing cond. acc. To ISO 1874-2)
Linear Mold Shrinkage, Transverse	0.012 cm/cm	0.012 in/in	127x12.7x3.2 mm (processing cond. acc. To ISO 1874-2)
Mechanical Properties
Tensile Strength, Yield	48 MPa	6960 psi	ISO 527-1/2
Elongation at Break	Min 50 %	Min 50 %	ISO 527-1/2
Elongation at Yield	5 %	5 %	ISO 527-1/2
Tensile Modulus	1.7 GPa	247 ksi	ISO 527-1/2
Charpy Impact Unnotched	NB	NB	23°C; ISO 179/1eU
Charpy Impact, Notched, Low Temp	0.6 J/cm²	2.86 ft-lb/in²	-30°C; ISO 179/1eA
Charpy Impact, Unnotched Low Temp	NB	NB	-30°C; ISO 179/1eU
Charpy Impact, Notched	0.9 J/cm²	4.28 ft-lb/in²	23°C; ISO 179/1eA
Electrical Properties
Volume Resistivity	1e+014 ohm-cm	1e+014 ohm-cm	IEC 60093
Dielectric Constant	3.6	3.6	23°C/1 MHz; IEC 60250
Dielectric Strength	28 kV/mm	711 kV/in	K20/P50; IEC 60243-1
Dissipation Factor	0.038	0.038	23°C/1 MHz; IEC 60250
Comparative Tracking Index	Min 600 V	Min 600 V	Test Solution A, 50 drops; IEC 60112
Comparative Tracking Index	600 V	600 V	Test Solution A, 100 drops; IEC 60112
Thermal Properties
Melting Point	178 °C	352 °F	Peak Temperature; ISO 3146, ISO 11357
Deflection Temperature at 0.46 MPa (66 psi)	130 °C	266 °F	ISO 75
Deflection Temperature at 1.8 MPa (264 psi)	50 °C	122 °F	ISO 75
Vicat Softening Point	150 °C	302 °F	50N; ISO 306
Vicat Softening Point	175 °C	347 °F	10N; ISO 306
Flammability, UL94	V-2	V-2	3.2 mm
Flammability, UL94	V-2	V-2	1.6 mm
Descriptive Properties
Electrolytic Corrosion	A1 Step	IEC 60426