| About |
|---|
| Centrex® 814 is an Acrylonitrile Styrene Acrylate (ASA) product. It can be processed by injection molding and is available in North America. Applications of Centrex® 814 include sporting goods, decorative parts, electrical/electronic applications, household applications and marine applications. Characteristics include: Flame Rated REACH Compliant RoHS Compliant WEEE Compliant Good Processability&& |
| Product Description | |
|---|---|
| Generic | ASA |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Excellent Processability,Good surface appearance,High impact resistance |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.05 | g/cm³ | ASTM D792 |
| Melt Flow Rate | 9 | g/10min | ASTM D1238 |
| Shrinkage rate | |||
| MD | 0.5-0.6 | % | ASTM D995 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 71 | ℃ | ASTM D648 |
| Vicat Softening Temp | |||
| 101 | ℃ | ASTM D1525 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | |||
| 0.749mm | HB | UL-94 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 23℃ | 270 | J/m | ASTM D256 |
| -30℃ | 75 | J/m | ASTM D256 |
| impact test | 8.2 | J | ASTM D3763 |
| impact test | 33 | J | ASTM D3763 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | 101 | R 级 | ASTM D785 |
| tensile strength | |||
| Yield, 23 ℃ | 38.5 | MPa | ASTM D638 |
| Tensile strain | |||
| fracture | |||
| Tensile modulus | |||
| 23℃ | 2100 | MPa | ASTM D638 |
| bending strength | |||
| 23℃ | 68.7 | MPa | ASTM D790 |
| Bending modulus | |||
| 23℃ | 2200 | MPa | ASTM D790 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.20 in/min |
| 3. 0.050 in/min |
| 4. Rate B (120°C/h), Loading 1 (10 N) |
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