| About |
|---|
| GLS 458-142 is an easy processing, general purpose TPE designed for a wide variety of applications, and may be appropriate where FDA and EU 10/2011 compliances are required. Non-Slip Grip Overmold Adhesion to Polypropylene Soft Touch, Rubbery Feel&& |
| Product Description | |
|---|---|
| Supplier | Polyone |
| Generic | TPE |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Renewable resources,Good liquidity,Good coloring |
| Availabilitys | Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| MECHANICAL | Nominal value | Unit | Test method |
| Shore hardness | |||
| Shore A, 3 seconds | 40 | ISO 7619 | |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| Fracture, 2 mm | 6.50 | MPa | ISO 37 |
| 100% strain, 2 mm | 1.40 | MPa | |
| 300% strain, 2 mm | 2.50 | MPa | |
| Tensile strain | |||
| Fracture, 2 mm | 650 | % | ISO 37 |
| tear strength | |||
| 2.00 mm | 25.0 | kN/m | ISO 34 |
| Compression deformation | |||
| 23℃，72 hr | 23 | % | ISO 815 |
| PHYSICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Density | 0.890 | g/cm³ | ISO 1183 |
| Melt Flow Rate | |||
| 190℃，5.0kg | 60 | g/10min | ISO 1133 |
| Apparent viscosity of melt | |||
| 200℃，11200 sec^-1 | 14.3 | Pa·s | ISO 11443 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Proposed maximum recycled material ratio | 20 | % | |
| Barrel rear temperature | 160 to 190 | °C | |
| Barrel middle temperature | 175 to 195 | °C | |
| Barrel front temperature | 190 to 210 | °C | |
| Nozzle temperature | 190 to 215 | °C | |
| Mold temperature | 25 to 45 | °C | |
| Injection speed | 中等偏快 | ||
| Back pressure | 2.00 to 10.0 | MPa | |
| Notes |
|---|
| 1. Product rating may be influenced by end product design and/or conditions of use. Please contact GLS Thermoplastic Elastomers for information addressing EU (EU, 10/2011) and FDA (21 CFR 177.1210 and 177.2600) compliance. |
| 2. Typical properties: these are not to be construed as specifications. |
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