| About |
|---|
| SARLINK® TPV 4100 series are engineered materials designed primarily for demanding automotive and industrial applications. Available in both black and natural, SARLINK® 4155 is a low density, medium hardness thermoplastic vulcanizate that exhibits excellent compression set, flex fatigue, high and low temperature performance. The material can be processed by injection molding, blow molding and extrusion for applications such as seals, gaskets, chemical resistant hose and tube, boots and bellows.&& |
| Product Description | |
|---|---|
| Supplier | Teknor Apex |
| Generic | TPV |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good flexibility,Good surface appearance,High elastic,Good bond,Fatigue resistance,Good melt strength,Elastic,Low temperature toughness,Low density,Heat Resistance, Good,Solvent resistance,Higher melt stability,HB |
| Availabilitys | North America,Latin America,Asia Pacific,Europe |
| Process Methods | Injection Molding |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.958 | g/cm³ | ASTM D792 |
| Density | 0.960 | g/cm³ | ISO 1183 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| TD, 100% strain | 2.00 | MPa | ASTM D412 |
| TD, 100% strain | 2.00 | MPa | ISO 37 |
| MD, 100% strain | 3.10 | MPa | ISO 37 |
| MD, 100% strain | 3.10 | MPa | ASTM D412 |
| tensile strength | |||
| fracture | 5.20 | MPa | ASTM D412 |
| fracture | 5.20 | MPa | ISO 37 |
| MD, fracture | 4.30 | MPa | ISO 37 |
| MD, fracture | 4.30 | MPa | ASTM D412 |
| Tensile strain | |||
| fracture | 550 | % | ASTM D412 |
| fracture | 550 | % | ISO 37 |
| Flow rate, fracture | 240 | % | ISO 37 |
| Flow rate, fracture | 240 | % | ASTM D412 |
| tear strength | |||
| TD | 22 | kN/m | ASTM D624 |
| TD | 22 | kN/m | ISO 34-1 |
| Compression deformation | |||
| 23℃，22 hr | 14 | % | ASTM D395 |
| 23℃，22 hr | 14 | % | ISO 815 |
| 70℃，22 hr | 26 | % | ASTM D395 |
| 70℃，22 hr | 26 | % | ISO 815 |
| 125℃，70 hr | 37 | % | ASTM D395 |
| 125℃，70 hr | 37 | % | ISO 815 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 5 seconds, extrusion molding | 53 | ASTM D2240 | |
| Shore A, 5 seconds, extrusion molding | 53 | ISO 868 | |
| Shore A, 5 seconds, injection molding | 56 | ASTM D2240 | |
| Shore A, 5 seconds, injection molding | 56 | ISO 868 |
| Aging performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Change rate of tensile strength in air – TD | |||
| 135℃，1000 hr | -5.0 | % | ASTM D573 |
| 135℃，1000 hr | -5.0 | % | ISO 188 |
| 100% strain 135 ℃, 1000 hr | 2.0 | % | ASTM D573 |
| 100% strain 135 ℃, 1000 hr | 2.0 | % | ISO 188 |
| 150℃，168 hr | -9.0 | % | ASTM D573 |
| 150℃，168 hr | -9.0 | % | ISO 188 |
| 100% strain 150 ℃, 168 hr | -2.0 | % | ASTM D573 |
| 100% strain 150 ℃, 168 hr | -2.0 | % | ISO 188 |
| Changes in tensile stress when fractured in air – TD | |||
| 135℃，1000 hr | 1.0 | % | ASTM D573 |
| 135℃，1000 hr | 1.0 | % | ISO 188 |
| 150℃，168 hr | -6.0 | % | ISO 188 |
| 150℃，168 hr | -6.0 | % | ASTM D573 |
| The rate of change of Shore hardness in air | |||
| Shaw A, 135 ℃, 1000 hr | 2.0 | ASTM D573 | |
| Shaw A, 135 ℃, 1000 hr | 2.0 | ISO 188 | |
| Shaw A, 150 ℃, 168 hr | 2.0 | ASTM D573 | |
| Shaw A, 150 ℃, 168 hr | 2.0 | ISO 188 | |
| Volume change | |||
| 125℃，70 hr，in IRM 903 Oil | 85 | % | ASTM D471 |
| 125℃，70 hr，in IRM 903 Oil | 85 | % | ISO 1817 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| Flame retardant level | UL 94 | ||
| 0.60 mm, black | HB | UL 94 | |
| 1.50 mm, natural color | HB | UL 94 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Apparent viscosity of melt – Capillary, @ 206/s | |||
| 200℃ | 320 | Pa·s | ASTM D3835 |
| 200℃ | 320 | Pa·s | ISO 11443 |
| Process Conditions | |||
|---|---|---|---|
| injection | Nominal value | Unit | Test method |
| Extrusion | Nominal value | Unit | Test method |
| Drying temperature | 82 | °C | |
| Drying time | 3.0 | hr | |
| Barrel rear temperature | 180 to 215 | °C | |
| Barrel middle temperature | 180 to 215 | °C | |
| Barrel front temperature | 180 to 215 | °C | |
| Nozzle temperature | 187 to 220 | °C | |
| Processing (melt) temperature | 185 to 220 | °C | |
| Mold temperature | 10 to 55 | °C | |
| Back pressure | 0.100 to 1.00 | MPa | |
| Screw speed | 100 to 200 | rpm | |
| Drying temperature | 82 | °C | |
| Drying time | 3.0 | hr | |
| Barrel 1 zone temperature | 180 to 200 | °C | |
| Barrel 2 zone temperature | 180 to 205 | °C | |
| Barrel 3 zone temperature | 187 to 210 | °C | |
| Barrel 4 zone temperature | 187 to 210 | °C | |
| Melt temperature | 195 to 215 | °C | |
| Nozzle temperature | 195 to 215 | °C | |
| Traction roller | 20 to 50 | °C | |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. Method Ba, Angle (Unnicked) |
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