Kuraray HYBRAR® PS3 Thermoplastic Rubber-Polystyrene Blend
| Category | Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Elastomer, Melt-Processible Rubber , Polystyrene (PS) |
| Manufacturer | Kuraray Company |
| Trade Name | HYBRAR® |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
Description
Material Notes:
Description: HYBRAR® is another in the series of new high performance thermoplastic rubbers developed by KURARAY using their unique isoprene technology. HYBRAR® is a special thermoplastic rubber which exhibits high vibration damping properties at room temperatures. Both hydrogenated and non-hydrogenated grades of HYBRAR® are available. In addition to the superior vibration damping properties, hydrogenated grades also exhibit excellent miscibility with polypropylene, and may be used to produce blends with excellent transparency, flexibility and mechanical properties.Blends of HYBRAR® and other polymers exhibit excellent vibration damping properties.Mixing Conditions: Twin screw extruder @ 200°CMolding Conditions: Injection Molding, Cylinder @ 200°C, mold @ 60°CFormulation (parts by weight): Polystyrene – 90, HYBRAR® 5127 – 10Information provided by The Kuraray Group.
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore D | 80 | 80 | |
| Tensile Strength, Ultimate | 51.0 MPa | 7400 psi | |
| Elongation at Break | 18 % | 18 % | |
| Tensile Modulus | 2.255 GPa | 327.1 ksi | |
| Flexural Strength | 34.0 MPa | 4930 psi | |
| Flexural Modulus | 2.255 GPa | 327.1 ksi |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Loss Factor | 0.023 | measured by resonance method with a cantilever beam |
| Tan Delta | 0.044 | at 0°C, measured w/ Rheovibron @ 11 Hz |
| 0.045 | at 40°C, measured w/ Rheovibron @ 110 Hz | |
| 0.051 | at 25°C, measured w/ Rheovibron @ 110 Hz |
