| About |
|---|
| Styrolux® T is a new developmental, clear and tough styrene-butadiene copolymer (SBC) designed specifically for high performance film extrusion and shrink film applications. Styrolux® T has been developped for blending with a second SBC component, Styrolux® S, which inceases the stiffness of the film and improves the storage stability of film reels (reduced natural shrinkage). FEATURES Excellent clarity and toughness Maximum shrinkage up to 80% Very good shrinkage control Very low gel content APPLICATIONS Blend component for Styrolux S Shrink sleeve applications Label film&& |
| Product Description | |
|---|---|
| Supplier | INEOS |
| Generic | SBC |
| Material Status | Commercial: Active |
| Features | Good Clarity,Good flexibility,Low speed solidification point,Block Copolymer,High shrinkage |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Process Methods | Film extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Melt Flow Rate | |||
| 200℃，5.0kg | 10 | g/10min | ASTM D1238 |
| Melt Volume Rate | |||
| 200℃，5 kg | 11.0 | cm³/10min | ISO 1133 |
| Water absorption rate | |||
| Saturation, 23 ℃ | 0.070 | % | ISO 62 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s D | 60 | ASTM D2240 | |
| Shaw’s D | 67 | ISO 868 | |
| Tensile modulus | 910 | MPa | ASTM D638 |
| Tensile modulus | 1200 | MPa | ISO 527-2 |
| tensile strength | |||
| Yield, 23 ℃ | 18.2 | MPa | ASTM D638 |
| Yield, 23 ℃ | 25.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| Fracture, 23 ℃ | 260 | % | ASTM D638 |
| Yield, 23 ℃ | 3.0 | % | ASTM D638 |
| Yield, 23 ℃ | 3.0 | % | ISO 527-2 |
| Nominal tensile fracture strain | |||
| 23℃ | 250 | % | ISO 527-2 |
| Bending modulus | 862 | MPa | ASTM D790 |
| Bending modulus | 1000 | MPa | ISO 178 |
| bending strength | 26.2 | MPa | ASTM D790 |
| bending strength | 32.0 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Charpy Notched Impact Strength | |||
| 23℃ | 2.0 | kJ/m² | ISO 179 |
| Charpy Unnotch Impact strength | ISO 179 | ||
| -30℃ | 20 | kJ/m² | ISO 179 |
| 23℃ | No Break | ISO 179 | |
| Impact strength of cantilever beam notch | 850 | J/m | ASTM D256 |
| 23℃ | 27 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Vicat Softening Temp | 66.7 | ℃ | ASTM D1525 2 |
| Vicat Softening Temp | |||
| A50 | 62.0 | ℃ | ISO 306/A50 |
| B50 | 46.0 | ℃ | ISO 306 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Transmittance | |||
| 550 nm | 90.0 | % | ASTM D1003 |
| Haze | < 2.0 | % | ASTM D1003 |
| Process Conditions | |||
|---|---|---|---|
| Extrusion | Nominal value | Unit | Test method |
| Melt temperature | 180 to 230 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Rate B (120°C/h), Loading 1 (10 N) |
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