Envalior

Stanyl TW341-N

Stanyl TW341-N is a Polyamide 46 (Nylon 46) grade by Envalior.
Suitable for: Automotive engine components (intake manifolds, radiator end tanks), Electrical connectors and circuit breakers, Gears, bearings, and bushings (mechanical parts), Industrial cable ties and zip ties.
Key properties: Density 1.180 g/cm³ | Tensile Strength 100 MPa | HDT 190°C at 1.8 MPa.
GradeTW341-N/ Natural 73110
MaterialPA46
ColorNatural
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Material Snapshot

Grade
TW341-N/ Natural 73110
Material Type
PA46
Manufacturer
Envalior
Brand
Stanyl
Color
Natural
Density
1.180 g/cm³
Supply Form
Granules

Applications

  • Automotive engine components (intake manifolds, radiator end tanks)
  • Electrical connectors and circuit breakers
  • Gears, bearings, and bushings (mechanical parts)
  • Industrial cable ties and zip ties
  • Textile fibres and bristles
  • Sports equipment (ski bindings, climbing hardware)
  • Food processing equipment (conveyor components)
  • Power tool internal parts

Key Features

  • Exceptional heat resistance — HDT up to 290°C (190°C at 1.8 MPa)
  • High crystallinity for superior mechanical properties
  • Excellent fatigue resistance
  • Good chemical resistance
  • Ideal for high-temperature automotive and E&E applications (190°C at 1.8 MPa)

Mechanical Properties

Impact Strength
Charpy Notched: 10 kJ/m²
Izod Notched: 10 kJ/m²
Tensile Strength
100 MPa
Tensile Modulus
3300 MPa
Flexural Strength
150 MPa
Flexural Modulus
3000 MPa

Thermal & Processing

Heat Deflection Temperature
190°C at 1.8 MPa
Melt Temperature Range
Melt: 295°C
Processing Temp
Melt: 295°C

Performance Properties

Electrical Properties
Volume Resistivity: 1E13 Ohm·m
Mold Shrinkage
2%

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