To catalogue
Staramide™ B28H
- Chemical Family
- Polyamides
Staramide B28H is a Heat Stabilized, Unreinforcred Polyamide 6 Injection Molding Resin
Properties
- Physical Form
- Pellets
- Solid
Product families
Plastics — Engineering & Specialty Polymers
- Polyamides
Other characteristics
- Brand
- Staramide
- Polymer Name
- Polyamide 6 (PA 6)
- Flexural Modulus
- 2400.0 - 2400.0 MPa
- Additives Included
- Heat Stabilizer
- Processing Methods
- Extrusion, Injection Molding
- Flame Rating
- UL 94 HB
- Technology
- Plastics
- Material Features
- Heat Stabilized
- Low Odor
- 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 | 2700 | MPa | ISO 527 |
| Yield stress | 70 | MPa | ISO 527 |
| Yield strain | 3.5 | % | ISO 527 |
| Strain at break | 15 | % | ISO 527 |
| Flexural modulus, 23° | 2400 | MPa | ISO 178 |
| Charpy notched impact strength (+23°) | 5 | kJ/m2 | ISO 179/1eA |
| Charpy notched impact strength (-30°) | 4 | 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 | 120 | 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
8 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) | 60 | °C | ISO 75-1/-2 |
| Temperature of deflection under load (0.45 Mpa) | 180 | °C | ISO 75-1/-2 |
| Oxygen index | 24 | % | ISO 4589-1/-2 |
| Thickness tested | 0.75 | mm | — |
| Vicat softening temperature | 210 | °C | ISO 306 |
| Burning Behavior at thickness | HB | class | IEC 60695-11-10 |
Table 4 of 5
1 row| Characteristic | Value | Method |
|---|---|---|
| Flame rating | HB | UL 94 |
Table 5 of 5
2 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Water absorption | 10 | % | Sim. to ISO 62 |
| Humidity absorption | 2.6 | % | Sim. to ISO 62 |
