| About |
|---|
| Rotuba CA Rotuba S is a Cellulose Acetate (CA) product. It can be processed by injection molding and is available in North America. Applications of Rotuba CA Rotuba S include consumer goods, medical/healthcare and tools. Primary characteristic: eco-friendly/green.&& |
| Product Description | |
|---|---|
| Generic | CA |
| Material Status | Commercial: Active |
| Features | Renewable resources,Good color stability,Good stability |
| Availabilitys | North America |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.26 | g/cm³ | ASTM D792 |
| Water absorption rate | |||
| 24hr | 2.6 | % | ASTM D570 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | ASTM D256 | ||
| -40℃ | 69 | J/m | ASTM D256 |
| 23℃ | 380 | J/m | ASTM D256 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Rockwell hardness | |||
| R-level | 17 | ASTM D785 | |
| tensile strength | ASTM D638 | ||
| yield | 17.2 | MPa | ASTM D638 |
| fracture | 25.5 | MPa | ASTM D638 |
| Tensile strain | |||
| yield | 55 | % | ASTM D638 |
| Bending modulus | 758 | MPa | ASTM D790 |
| bending strength | |||
| yield | 24.1 | MPa | ASTM D790 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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