| About |
|---|
| SARLINK® TPV 4100 series are engineered materials designed primarily for demanding automotive and industrial applications. Available in both natural and black, SARLINK® 4190 is a low density, higher hardness thermoplastic vulcanizates with excellent flex fatigue resistance, heat aging, improved elasticity and resilience. SARLINK® 4190 can be used in injection molded parts, sheet and profile extrusions such as weather-stripping and expansion joints, and can also be blow molded into boots and ducts.&& |
| Product Description | |
|---|---|
| Supplier | Teknor Apex |
| Generic | TPV |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good heat aging resistance,Good flexibility,Good surface appearance,High elastic,Good Hardness,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 |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.948 | g/cm³ | ASTM D792 |
| Density | 0.950 | g/cm³ | ISO 1183 |
| elastic body | Nominal value | Unit | Test method |
|---|---|---|---|
| tensile strength | |||
| TD, 100% strain | 6.70 | MPa | ASTM D412 |
| TD, 100% strain | 6.70 | MPa | ISO 37 |
| MD, 100% strain | 10.2 | MPa | ASTM D412 |
| MD, 100% strain | 10.2 | MPa | ISO 37 |
| tensile strength | |||
| fracture | 14.5 | MPa | ASTM D412 |
| fracture | 14.5 | MPa | ISO 37 |
| MD, fracture | 13.6 | MPa | ASTM D412 |
| MD, fracture | 13.6 | MPa | ISO 37 |
| Tensile strain | |||
| fracture | 650 | % | ASTM D412 |
| fracture | 650 | % | ISO 37 |
| Flow rate, fracture | 380 | % | ASTM D412 |
| Flow rate, fracture | 380 | % | ISO 37 |
| tear strength | |||
| TD | 72 | kN/m | ASTM D624 |
| TD | 71 | kN/m | ISO 34-1 |
| Compression deformation | |||
| 23℃，22 hr | 36 | % | ASTM D395 |
| 23℃，22 hr | 36 | % | ISO 815 |
| 70℃，22 hr | 48 | % | ASTM D395 |
| 70℃，22 hr | 48 | % | ISO 815 |
| 125℃，70 hr | 72 | % | ASTM D395 |
| 125℃，70 hr | 72 | % | ISO 815 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shore A, 5 seconds, extrusion molding | 86 | ASTM D2240 | |
| Shore A, 5 seconds, extrusion molding | 86 | ISO 868 | |
| Shore A, 5 seconds, injection molding | 90 | ASTM D2240 | |
| Shore A, 5 seconds, injection molding | 90 | ISO 868 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Relative temperature index | |||
| Electrical performance | 100 | ℃ | UL 746 |
| Strength mechanical performance | 100 | ℃ | UL 746 |
| Impact mechanical performance | 65.0 | ℃ | UL 746 |
| Aging performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Change rate of tensile strength in air – TD | ASTM D573 | ||
| 135℃，1000 hr | -11 | % | ASTM D573 |
| 100% strain, 135 ℃, 1000 hr | 15 | % | ASTM D573 |
| 150℃，168 hr | -8.0 | % | ASTM D573 |
| 100% strain, 150 ℃, 168 hr | 10 | % | ASTM D573 |
| Change rate of tensile strength in air – TD | ISO 188 | ||
| 135℃，1000 hr | -11 | % | ISO 188 |
| 100% strain 135 ℃, 1000 hr | 15 | % | ISO 188 |
| 150℃，168 hr | -8.0 | % | ISO 188 |
| 100% strain 150 ℃, 168 hr | 10 | % | ISO 188 |
| Change rate of ultimate elongation in air – TD | ASTM D573 | ||
| 135℃，1000 hr | -16 | % | ASTM D573 |
| 150℃，168 hr | -17 | % | ASTM D573 |
| Changes in tensile stress when fractured in air – TD | ISO 188 | ||
| 135℃，1000 hr | -16 | % | ISO 188 |
| 150℃，168 hr | -17 | % | ISO 188 |
| The rate of change in hardness of a hardness tester in the air | ASTM D573 | ||
| Shaw A, 135 ℃, 1000 hr | 3.0 | ASTM D573 | |
| Shaw A, 150 ℃, 168 hr | 3.0 | ASTM D573 | |
| The rate of change of Shore hardness in air | ISO 188 | ||
| Shaw A, 135 ℃, 1000 hr | 3.0 | ISO 188 | |
| Shaw A, 150 ℃, 168 hr | 3.0 | ISO 188 | |
| Volume change | |||
| 125 ℃, 70 hr, in IRM 903 oil | 54 | % | ASTM D471 |
| 125 ℃, 70 hr, in IRM 903 oil | 54 | % | ISO 1817 |
| FLAME CHARACTERISTICS | Nominal value | Unit | Test method |
|---|---|---|---|
| 1.00 mm, all colors | HB | UL 94 |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Apparent viscosity of melt – Capillary @ 206/s | |||
| 200℃ | 340 | Pa·s | ISO 11443 |
| 200℃ | 340 | Pa·s | ASTM D3835 |
| 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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