To catalogue
Staramide™ A28N
- Chemical Family
- Polyamides
Staramide A28N is an Nucleated and Unreinforced Polyamide 66 Injection Molding Resin
Properties
- Physical Form
- Pellets
- Solid
Product families
Plastics — Engineering & Specialty Polymers
- Polyamides
Other characteristics
- Brand
- Staramide
- Polymer Name
- Polyamide 66 (PA 66)
- Flexural Modulus
- 2800.0 - 2800.0 MPa
- Additives Included
- Nucleating Agent
- Processing Methods
- Extrusion, Injection Molding
- Color
- Custom
- Flame Rating
- UL 94 V2
- Technology
- Plastics
- Material Features
- Low Odor
- Nucleated
- Country Availability
- Brazil
- Canada
- China (Mainland)
- Mexico
- USA
- Certifications and Compliance
- UL 94
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Extrusion
- Injection Molding
Technical data
Table 1 of 5
13 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Tensile Modulus | 3000 | MPa | ISO 527 |
| Yield stress | 85 | MPa | ISO 527 |
| Strain at break | 20 | % | ISO 527 |
| Yield strain | 3.8 | % | ISO 527 |
| Flexural modulus, 23° | 2800 | MPa | ISO 178 |
| Charpy notched impact strength (+23°) | 5 | kJ/m2 | ISO 179/1eA |
| Charpy notched impact strength (-30°) | 3 | kJ/m2 | ISO 179/1eA |
| Charpy impact strength (-30°) | 100 | kJ/m2 | ISO 179/1eU |
| Charpy impact strength (+23°) | 270 | kJ/m2 | ISO 179/1eU |
| Izod notched impact strength, +23° | 5 | kJ/m2 | ISO 180/1A |
| Izod notched impact strength | 3 | kJ/m2 | ISO 180/1A |
| Rockwell Hardness | 118 | Scale R | ASTM D 785 |
Table 2 of 5
2 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Thermal Conductivity of melt | 0.29 | W/(m K) | — |
| Density | 1140 | kg/m3 | ASTM D 792 |
Table 3 of 5
7 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Coefficient of Linear Thermal Expansion (parallel) | 80 | E-6/K | ISO 11359-1/-2 |
| Coefficient of Linear Thermal Expansion (normal) | 80 | E-6/K | ISO 11359-1/-2 |
| Temperature of deflection under load (1.80 Mpa) | 90 | °C | ISO 75-1/-2 |
| Temperature of deflection under load (0.45 Mpa) | 210 | °C | ISO 75-1/-2 |
| Oxygen index | 26 | % | ISO 4589-1/-2 |
| Thickness tested | 0.75 | mm | — |
| Vicat softening temperature | 243 | °C | ISO 306 |
Table 4 of 5
1 row| Characteristic | Value | Method |
|---|---|---|
| Flame rating | V-2 | UL 94 |
Table 5 of 5
2 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Water absorption | 8.5 | % | Sim. to ISO 62 |
| Humidity absorption | 2 | % | Sim. to ISO 62 |
