| About |
|---|
| POLYTROPE STR 2030REU is a flame retardant TPO resin which is UL 94 V-0 and 5VA compliant, RoHS compliant, and specifically designed to provide high melt strength for extrusion, and thermoforming processes. It is non-blooming, and provides balanced impact resistance with stiffness, making it especially suitable for panel and closure applications requiring flame retarding properties. It can be extruded in smooth or textured surfaces, or co-extruded with a POLYTROPE STR enhanced polyolefin cap resin to further customize its’ durability, appearance, or feel for interior and exterior applications. The capability of POLYTROPE STR 2030REU to provide an exceptionally smooth surface in extrusion and thermoforming makes it well suited to lamination processes with decorative films. It is also easily colored and is paintable by standard TPO paint systems.&& |
| Product Description | |
|---|---|
| Supplier | A. Schulman |
| Generic | PO增强 |
| Material Status | Commercial: Active |
| Features | Weather resistance is good,Low CLTE,Renewable resources,Sprayable,Flame Characteristics,Good melt strength,HB |
| Availabilitys | North America |
| Process Methods | Extrusion |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 1.31 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 230℃，2.16kg | 0.80 | g/10min | ISO 1133 |
| Shrinkage rate | |||
| 23℃，3.2 mm，24 hrs | 0.80 to 1.2 | % | ISO 294-4 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Yield, 23 ℃ | 19.0 | MPa | ISO 527-2 |
| Tensile strain | |||
| Fracture, 233 ℃ | 430 | % | ISO 527-2 |
| Bending modulus | |||
| String, 23 ℃ | 1930 | MPa | ISO 178 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | ASTM D256 | ||
| Flow rate, -30 ℃, 3.2mm, injection molding | 32 | J/m | ASTM D256 |
| Flow rate, 23 ℃, 3.2mm, injection molding | 430 | J/m | ASTM D256 |
| Dart impact equipped with measuring instruments | |||
| -9 ℃, Total Energy, toughness failure | 35.0 | J | ASTM D3763 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Hot deformation temperature | |||
| 0.45 MPa, unannealed | 90.6 | ℃ | ISO 75-2/Bf |
| Linear coefficient of thermal expansion | |||
| MD：-30~100℃ | 5.4E-5 | 1/℃ | ASTM E831 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 3.20 mm, all colors | HB | UL 94 | |
| 1.60 mm, all colors | V-0 5VA | UL 94 |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 60 °, 3180 µ m, thermoplastic, smooth | 20 to 40 | ISO 2813 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Heat Sag（8 inch span，two point support，149℃，3.20 mm） | 0.00 | mm | ASTM D3769 |
| Notes |
|---|
| 1. In process |
| 2. Typical properties: these are not to be construed as specifications. |
| 3. Method A |
| 4. Type 1, 2.0 in/min |
| 5. Type 1A, 0.079 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. |