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Sarlink® TPV 4785B40
| Category: | TPV , Thermoplastic Vulcanizate |
| Manufacturer: | Teknor Apex Company |
| Trademark: | Sarlink® TPV |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | yeGEiv_Sarlink-TPV-4785B40.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| A highly engineered Thermoplastic Elastomer for use in demanding applications. Sarlink® X4785BLK40 is a black, medium hardness UV stable grade possessing superior compression set, chemical resistance and high temperature performance. This product is a high flow material designed for injection molding applications that require superior flow properties. |
| General Information | |
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| Features |
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| Appearance |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | |||
| -- | 0.908 | g/cm³ | ASTM D792 |
| -- | 0.910 | g/cm³ | ISO 1183 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness | ASTM D2240, ISO 868 | ||
| Shore A, 5 sec, Extruded | 84 | ||
| Shore A, 5 sec, Injection Molded | 86 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | ASTM D412, ISO 37 | ||
| Across Flow : 100% Strain | 4.80 | MPa | |
| Flow : 100% Strain | 5.50 | MPa | |
| Tensile Strength | |||
| Across Flow : Break | 9.51 | MPa | ASTM D412 |
| Flow : Break | 8.89 | MPa | ASTM D412 |
| Across Flow : Break | 9.50 | MPa | ISO 37 |
| Flow : Break | 8.90 | MPa | ISO 37 |
| Tensile Elongation | ASTM D412, ISO 37 | ||
| Across Flow : Break | 540 | % | |
| Flow : Break | 450 | % | |
| Tear Strength - Across Flow | |||
| -- | 40.3 | kN/m | ASTM D624 |
| -- 1 | 40 | kN/m | ISO 34-1 |
| Compression Set | ASTM D395, ISO 815 | ||
| 23°C, 22 hr | 32 | % | |
| 70°C, 22 hr | 44 | % | |
| 125°C, 70 hr | 72 | % |
| Aging | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Change in Tensile Strength in Air - Across Flow | |||
| 135°C, 1000 hr | -4.0 | % | ASTM D573, ISO 188 |
| 100% Strain, 135°C, 1000 hr | 9.0 | % | ASTM D573 |
| 150°C, 168 hr | -10 | % | ASTM D573, ISO 188 |
| 100% Strain, 150°C, 168 hr | 7.0 | % | ASTM D573 |
| 100% Strain 135°C, 1000 hr | 9.0 | % | ISO 188 |
| 100% Strain 150°C, 168 hr | 7.0 | % | ISO 188 |
| Change in Ultimate Elongation in Air - Across Flow | ASTM D573, ISO 188 | ||
| 135°C, 1000 hr | -14 | % | |
| 150°C, 168 hr | -18 | % | |
| Change in Durometer Hardness in Air | ASTM D573, ISO 188 | ||
| Shore A, 135°C, 1000 hr | 1.0 | ||
| Shore A, 150°C, 168 hr | 3.0 | ||
| Change in Volume (125°C, 70 hr, in IRM 903 Oil) | 65 | % | ASTM D471, ISO 1817 |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Apparent Shear Viscosity - Capillary @ 206/s | |||
| 200°C | 190 | Pa·s | ISO 11443 |
| 200°C | 190 | Pa·s | ASTM D3835 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 82.2 | °C | |
| Drying Time | 3.0 | hr | |
| Rear Temperature | 177 to 216 | °C | |
| Middle Temperature | 177 to 216 | °C | |
| Front Temperature | 177 to 216 | °C | |
| Nozzle Temperature | 188 to 221 | °C | |
| Processing (Melt) Temp | 182 to 232 | °C | |
| Mold Temperature | 10.0 to 65.6 | °C | |
| Back Pressure | 0.0689 to 1.03 | MPa | |
| Screw Speed | 100 to 200 | rpm | |
| Screw L/D Ratio | 20.0:1.0 |
| Note Message | |
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| 1 . | Method Ba, Angle (Unnicked) |
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