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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 PropertiesOriginal ValueComments
Density1.23 g/cc ISO 1183
Moisture Absorption at Equilibrium0.8 % 23°C/50% R.H.; ISO 62
Water Absorption at Saturation2 % ISO 62
Linear Mold Shrinkage0.0055 cm/cm 127x12.7x3.2 mm (processing cond. acc. To DIN EN ISO 1874-2)
Linear Mold Shrinkage, Transverse0.0105 cm/cm 127x12.7x3.2 mm (processing cond. acc. To DIN EN ISO 1874-2)

Mechanical Properties
Tensile Strength at Break120 MPa ISO 527-2/1A
Elongation at Break5 % ISO 527-2/1A
Tensile Modulus5.5 GPa ISO 527-2/1A
Charpy Impact Unnotched8 J/cm² 23°C; ISO 179/1eU
Charpy Impact, Notched, Low Temp0.7 J/cm² -30°C; ISO 179/1eA
Charpy Impact, Unnotched Low Temp2 J/cm² -30°C; ISO 179/1eU
Charpy Impact, Notched0.8 J/cm² 23°C; ISO 179/1eA

Electrical Properties
Volume Resistivity1e+014 ohm-cm IEC 60093
Dielectric Constant3.9 23°C/1 MHz; IEC 60250
Dielectric Constant, Low Frequency4.4 23°C/100 Hz; IEC 60250
Dielectric Strength38 kV/mm K20/P50; IEC 60243-1
Dissipation Factor0.043 23°C/1 MHz; IEC 60250
Dissipation Factor, Low Frequency0.065 23°C/100 Hz; IEC 60250

Thermal Properties
CTE, linear 20°C50 µm/m-°C 23-55°C, Longitudinal; ISO 11359
CTE, linear 20°C70 µm/m-°C 23-55°C, Transverse; ISO 11359
Melting Point215 °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 Point205 °C 50N; ISO 306
Flammability, UL94HB 3.2 mm
Flammability, UL94HB 1.6 mm

 


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