| About |
|---|
| Sheet extrusion grade. Highly compatible with GPPS (general-purpose polystyrene), for sheets with superior balance of transparency and impact resistance. Superior processability, enabling production of deep-draw containers and other products. It is supplied in pellet form. In blends with GPPS, sheets for drink cups and food containers, and IC magazine rails. Used alone for gardening ampoules and other products.&& |
| Product Description | |
|---|---|
| Supplier | Asahi Kasei |
| Generic | SBS |
| Material Status | Commercial: Active |
| Features | Good Clarity,High impact resistance,Copolymer |
| Availabilitys | Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.02 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 200℃，5.0kg | 7.0 | g/10min | ISO 1133 |
| Shrinkage rate | 0.20 to 0.80 | % | |
| Water absorption rate | |||
| 23℃，24hr | 0.10 | % | ISO 62 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| Complete fracture | 2.0 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | 无断裂 | ISO 179 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 1.8 MPa, unannealed | 62.0 | ℃ | ISO 75-2/A |
| Vicat Softening Temp | |||
| A50 | 81.0 | ℃ | ISO 306/A50 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Transmittance | |||
| 2000 µm | 88.0 | % | ISO 3537 |
| Haze | |||
| 2000 µm | 1.2 | % | ISO 3537 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 68 | ISO 868 | |
| Rockwell hardness | |||
| R-level | 10 | ISO 2039-2 | |
| tensile strength | |||
| yield | 27.0 | MPa | ISO 527-2/5 |
| Tensile strain | |||
| fracture | 40 | % | ISO 527-2/5 |
| Bending modulus | 1500 | MPa | ISO 178 |
| bending strength | 34.0 | MPa | ISO 178 |
| Notes |
|---|
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