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Stanyl® 46HF4540
- Chemical Family
- Polyamides
Stanyl® 46HF4540 is a superior polyamide renowned for its outstanding heat resistance, design stiffness, wear and friction properties, and excellent process flow. This high-performance polyamide is an excellent choice for demanding applications in automotive, E&E, gears, and outdoor power equipment. With the ability to maintain its mechanical properties at temperatures as high as 220°C, it surpasses the performance of materials like PPA, PA6T, PA9T, and even PPS and LCP. It is ideally processed through injection molding and features good to high flow characteristics and heat stabilization.
Product families
Applications
Electrical & Electronics — Parts & Components
- Connectors
Product Families
Plastics — Engineering & Specialty Polymers
- Polyamides
Other characteristics
- Brand
- Stanyl
- Polymer Name
- Polyamide 46 (PA 46)
- Fillers Included
- Glass Fiber
- Flexural Modulus
- 12000.0 - 12000.0 MPa
- Additives Included
- Heat Stabilizer
- Processing Methods
- Injection Molding
- Markets
- Electrical & Electronics
- Flame Rating
- UL 94 HB
- Technology
- Plastics
- Packaging Type
- Bags
- Boxes
- Silos
- Super Sacks
- Quality Standards
- UL Yellow Card (E172082)
- UL Yellow Card (E47960)
- Material Features
- Heat Resistance
- Heat Stabilized
- High Flow
- UL Flame Rated
- Certifications and Compliance
- ISO 14001
- OHSAS
- REACH (Europe)
- UL 94
- Plastics and Elastomers End Uses
- Electrical/Electronic Applications
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Injection Molding
Technical data
Table 1 of 7
15 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Tensile Modulus | 13000 / 8000 | MPa | ISO 527-1/-2 |
| Tensile Modulus (120°C) | 7000 / - | MPa | ISO 527-1/-2 |
| Tensile Modulus (160°C) | 6000 / * | MPa | ISO 527-1/-2 |
| Stress at Break | 210 / 140 | MPa | ISO 527-1/-2 |
| Stress at Break (120°C) | 130 / - | MPa | ISO 527-1/-2 |
| Stress at Break (160°C) | 115 / * | MPa | ISO 527-1/-2 |
| Strain at Break | 2.5 / 4.5 | % | ISO 527-1/-2 |
| Strain at Break (at 120°C) | 4 / - | % | ISO 527-1/-2 |
| Strain at Break (at 160°C) | 4 / * | % | ISO 527-1/-2 |
| Flexural Modulus | 12000 / 7000 | MPa | ISO 178 |
| Flexural Strength | 320 / 220 | MPa | ISO 178 |
| Charpy Impact Strength (at +23°C) | 70 / 95 | kJ/m² | ISO 179/1eU |
Table 2 of 7
17 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Melting Temperature (10°C/min) | 295 / * | °C | ISO 11357-1/-3 |
| Glass Transition Temperature (at 10°C/min) | 75 / * | °C | ISO 11357-1/-2 |
| Temperature of Deflection Under Load (1.80 MPa) | 290 / * | °C | ISO 75-1/-2 |
| Temperature of Deflection Under Load (0.45 MPa) | 290 / * | °C | ISO 75-1/-2 |
| Vicat Softening Temperature (50°C/h 50N) | 290 / * | °C | ISO 306 |
| Coefficient of Linear Thermal Expansion (parallel) | 0.15 / * | E-4/°C | ISO 11359-1/-2 |
| Coefficient of Linear Thermal Expansion (parallel) | 0.4 / * | E-4/°C | ASTM D696 |
| Coefficient of Linear Thermal Expansion (normal) | 1.4 / * | E-4/°C | ISO 11359-1/-2 |
| Coefficient of Linear Thermal Expansion (normal) | 0.6 / * | E-4/°C | ASTM D696 |
| Burning Behaviour (at 1.5 mm Nominal Thickness) | UL HB / * | class | IEC 60695-11-10 |
| Burning Behaviour (at 3.0 mm Nominal Thickness) | UL HB / * | class | IEC 60695-11-10 |
| Relative Temperature Index (Electrical, 0.75 / * mm) | 65 / * | °C | UL746B |
Table 3 of 7
10 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Relative Permittivity (100Hz) | 4.4 / 12 | — | IEC 62631-2-1 |
| Relative Permittivity (1 MHz) | 4 / 4.6 | — | IEC 62631-2-1 |
| Relative Permittivity (1GHz) | 3.6 / - | — | IEC 60250 |
| Dissipation Factor (100 Hz) | 80 / 1500 | E-4 | IEC 62631-2-1 |
| Dissipation Factor (1 MHz) | 230 / 900 | E-4 | IEC 62631-2-1 |
| Dissipation Factor (1GHz) | 300 / - | E-4 | IEC 60250 |
| Volume Resistivity | 1E13 / 1E9 | Ohm*m | IEC 62631-3-1 |
| Surface Resistivity | - / 1E14 | Ohm | IEC 62631-3-2 |
| Electric Strength | 30 / 25 | kV/mm | IEC 60243-1 |
| Comparative Tracking Index | 475 / - | V | IEC 60112 |
Table 4 of 7
1 row| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Viscosity Number | 80 / * | cm³/g | ISO 307, 1157, 1628 |
Table 5 of 7
3 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Water Absorption | 8.1 / * | % | Sim. to ISO 62 |
| Humidity Absorption | 2.2 / * | % | Sim. to ISO 62 |
| Density | 1510 / - | kg/m³ | ISO 1183 |
Table 6 of 7
5 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Molding Shrinkage (parallel) | 0.5 / * | % | Sim. to ISO 294-4 |
| Molding Shrinkage (normal) | 1.1 / * | % | Sim. to ISO 294-4 |
| Spiral Flow Length 0.5mm 1200 bar | 90 / * | mm | — |
| Spiral Flow Length 0.5 mm 1600 bar | 115 / * | mm | — |
| Spiral Flow Length 0.5mm 2000 bar | 130 / * | mm | — |
Химическая стойкость
377 rows| Characteristic | Value | Unit |
|---|---|---|
| Other | Acetaldehyde (40% by mass) at 23°C | resistant |
| Other | Acetamide (50% by mass) at 23°C | limited resistant, tests necessary to verify |
| Other | Acetamide (50% by mass) at >140°C | not resistant |
| Other | Acetic acid (10% by mass) at 100°C | not resistant |
| Other | Acetic acid (10% by mass) at 23°C | limited resistant, tests necessary to verify |
| Other | Acetic acid (95% by mass) at 23°C | not resistant |
| Ketones | Acetone at 23°C | resistant |
| Other | Acetophenone at 23°C | resistant |
| Other | Acetyl chloride at 23°C | not resistant |
| Other | Acetylene at 23°C | resistant |
| Other | Acrylic acid at 23°C | not resistant |
| Other | Aliphatic amines at 23°C | resistant |
