MatWeb, The Online Materials Database

Degussa AG Vestamid® X7099 Black 20% Glass Reinforced Nylon 612 (Dry as Molded)

Subcategory: Filled/Reinforced Thermoplastic; Nylon; Nylon 612; Polymer; Thermoplastic

Key Words: PA612, MH, 14-050, GF20

Material Notes:
Description: 20% glass fiber reinforced, heat-stabilized

Applications: housings, sealing and damping elements for the automotive industry, noise and vibration-dampened sliding bearings and rollers

Information provided by degussa.

Physical Properties	Original Value		Comments
Density	1.23 g/cc		ISO 1183
Moisture Absorption at Equilibrium	0.8 %		23°C/50% R.H.; ISO 62
Water Absorption at Saturation	2 %		ISO 62
Linear Mold Shrinkage	0.0055 cm/cm		127x12.7x3.2 mm (processing cond. acc. To DIN EN ISO 1874-2)
Linear Mold Shrinkage, Transverse	0.0105 cm/cm		127x12.7x3.2 mm (processing cond. acc. To DIN EN ISO 1874-2)
Mechanical Properties
Tensile Strength at Break	120 MPa		ISO 527-2/1A
Elongation at Break	5 %		ISO 527-2/1A
Tensile Modulus	5.5 GPa		ISO 527-2/1A
Charpy Impact Unnotched	8 J/cm²		23°C; ISO 179/1eU
Charpy Impact, Notched, Low Temp	0.7 J/cm²		-30°C; ISO 179/1eA
Charpy Impact, Unnotched Low Temp	2 J/cm²		-30°C; ISO 179/1eU
Charpy Impact, Notched	0.8 J/cm²		23°C; ISO 179/1eA
Electrical Properties
Volume Resistivity	1e+014 ohm-cm		IEC 60093
Dielectric Constant	3.9		23°C/1 MHz; IEC 60250
Dielectric Constant, Low Frequency	4.4		23°C/100 Hz; IEC 60250
Dielectric Strength	38 kV/mm		K20/P50; IEC 60243-1
Dissipation Factor	0.043		23°C/1 MHz; IEC 60250
Dissipation Factor, Low Frequency	0.065		23°C/100 Hz; IEC 60250
Thermal Properties
CTE, linear 20°C	50 µm/m-°C		23-55°C, Longitudinal; ISO 11359
CTE, linear 20°C	70 µm/m-°C		23-55°C, Transverse; ISO 11359
Melting Point	215 °C		Peak Temperature; ISO 11357
Deflection Temperature at 0.46 MPa (66 psi)	210 °C		ISO 75
Deflection Temperature at 1.8 MPa (264 psi)	190 °C		ISO 75
Vicat Softening Point	205 °C		50N; ISO 306
Flammability, UL94	HB		3.2 mm
Flammability, UL94	HB		1.6 mm