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Nylacast Impact

1 of 3 products in this brand
Nylacast Impact is specifically designed for applications that require high impact resistance and noise reduction capabilities. It works effectively in applications where there is high stress. It also has good mechanical, thermal and chemical resistance properties. The impact grade is ideally suited to applications such as support rollers for the aggregate processing industry, dollies used in conjunction with pile drivers and crane feet pads as well as roller coaster wheels in relation to noise reduction.

Polymer Name: Polyamide (unspecified)

Physical Form: Custom, Plates, Rods, Tube

Features: Chemical Resistant, Good Mechanical Properties, Good Thermal Stability, High Impact Resistance, Noise Damping

Density: 1110.0 - 1110.0 kg/m³

Tensile Modulus: 3100.0 - 3400.0 MPa

Color: Grey

Technical Data Sheet
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Chemical Family
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Properties

Color
Flame Rating
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strength at Yield (Sample Type 1B, 50mm/min)60 - 70MPaISO 527-1/2;1993
E-modulus (Sample Type 1B, 50mm/min)3100 - 3400MPaISO 527-1/2:1993
Elongation at Break (Sample Type 1B, 50mm/min)max. 10%ISO 527-1/2:1993
Compressive Strength (Sample Type B, 5mm/min)115 - 125MPaISO 604:2002
Compressive Modulus (Sample Type A, 1mm/min)2300 - 2700MPaISO 604:2002
Flexural Strength (1.5mm/min)92 - 95MPaISO 178:2001
Flexural Modulus (1.5mm/min)2300 - 2600MPaISO 178:2001
Izod Impact Strength (Sample Type A, notched)13.9kJ/mm²ISO 180:2000
Dynamic Coefficient of Friction (31.4m/min, 1.75MPa)0.195
Limiting PV100.0MPa/m
K-Factor (Wear Factor, 31.4m/min, 1.75MPa)3.5x10⁻⁵mm³/Nm
Typical Properties
ValueUnitsTest Method / Conditions
Density (Test Method A)1.11g/cm³ISO 1183:1997
Moisture Absorption (Equilibrium, 50% RH, 23°C)1.7%ISO 62:1999(modified)
Water Absorption (24 hrs, Immersion at 23°C)0.18%ISO 62:1999 (modified)
Water Absorption (24 hrs Saturation, Immersion at 23°C)5.3%ISO 62:1999
Thermal Properties
ValueUnitsTest Method / Conditions
Melting Temperature (Tg)219.5°C
Glass Transition Temperature60.0°CISO 11359:1999
Heat Deflection Temperature (HDT/A, 1.80MPa)72.0°CISO 75
Maximum/Minimum Continuous Service Temperatures100/-40°C
Maximum/Minimum Intermittent Service Temperatures150/-100°C
Coefficient of Linear Thermal Expansion (23 - 55°C)5 - 8x10⁻⁵°C⁻¹ISO 11359-2:1999
Thermal Conductivity (Mean T = 20°C)0.26W/m°CISO 8301:1991
Electrical Properties
ValueUnitsTest Method / Conditions
Dielectric Constant (1 Hz)3.7IEC 60250:1969-01
Dielectric Constant (100 Hz)4.0IEC 60250:1969-01
Dissipation Factor (100 Hz)0.09IEC 60250:1969-01
Dielectric Strength25.0kV/mIEC 60243:-1:1998-01
Volume Resistivitymin. 1x10¹³ohm.mIEC 60093:1980-01
Surface Resistivitymin. 1x10¹²ohm.mIEC 60093:1980-01
Comparative Tracking Index600.0CTIIEC 60112:2003-01
Flammability
ValueUnitsTest Method / Conditions
FlammabilityHBIEC 60695-11-10:2003-08

Packaging & Availability

Availability
Rod 10mm-500mm DIA
Tube 50mm-1000mm OD
Plate 6mm-100mm THICKNESS
Cut to size Available upon request