| About |
|---|
| RAYPRENE® NB221-S4088 is a modified thermoplastic elastomer that possesses good mechnical properties, dimensional stability and tensile elasticity. It has outstanding flexibility and high adhesion capabilities with many polymers such as PP and PE. This grade provides a soft touch feel and is suitable on injection overmolding for many application components such as household appliances, sports gears, electrical and telecommunication devices. It is opaque and can be used for food contact applications.&& |
| Product Description | |
|---|---|
| Generic | TPE |
| Material Status | Commercial: Active |
| Features | Good flexibility,Good Dimensional Stability,High elastic,Food contact compliance,Good bond,Soft |
| Availabilitys | Asia Pacific |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.19 | g/cm³ | ASTM D792 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 8.0 to 12 | g/10min | ASTM D1238 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 15 seconds | 70 | ASTM D2240 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| fracture | 7.40 | MPa | ASTM D412 |
| Tensile strain | |||
| fracture | 800 | % | ASTM D412 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Drying temperature | 60 to 70 | °C | |
| Drying time | 2.0 | hr | |
| Processing (melt) temperature | 190 to 210 | °C | |
| Mold temperature | 20 to 50 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 20 in/min |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |