Sarlink® TPV 4775B40 by Teknor Apex is an UV-stabilized thermoplastic vulcanizate (TPV) grade with high flow and low hardness. Exhibits excellent flexural fatigue endurance, resistance to high temperatures up to 135°C, outstanding electrical properties, abrasion resistance, high heat resistance and excellent resistance to chemicals & weathering. Has high impact strength, low specific gravity, low tension & compression set and good colorability. It reduces production costs due to its shorter cycle times, reduces energy needs and has very high material efficiency as a result of its recyclability. Sarlink® TPV 4775B40 can be reprocessed through several heat cycles without loss of physical properties. Is suitable for processing by injection molding. Applications include household appliances, power tools, sports and leisure articles, personal care products and food contact. Complies with automotive specification such as GM GMN6706.
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Compliance
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Sarlink® TPV 4775B40 properties
Aging properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Change in Shore Hardness in Air | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Change in Shore Hardness in Air | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Change in Tensile Strain at break in Air | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Change in Tensile Strain at break in Air | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Change in Tensile Strength in Air | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Change in Tensile Strength in Air | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Change in Tensile Strength in Air | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Change in Tensile Strength in Air | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Change in Ultimate Elongation in Air | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Change in Ultimate Elongation in Air | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Change in Volume | 0.0 Visible After Login | Visible After Login | Visible After Login |
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Compression Set | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Compression Set | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Compression Set | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Elongation at Break | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Elongation at Break | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Hardness, Shore A | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Hardness, Shore A | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tear Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength at Break | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength at Break | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Stress | 0.0 Visible After Login | Visible After Login | Visible After Login |
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Viscosity, Apparent | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
Sarlink® TPV 4775B40 Processing Guidelines
Injection Molding Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Back Pressure | Visible After Login | Visible After Login | |
| Drying Temperature | Visible After Login | Visible After Login | |
| Drying Time | Visible After Login | Visible After Login | |
| Front Temperature | Visible After Login | Visible After Login | |
| Melt Temperature | Visible After Login | Visible After Login | |
| Middle Temperature | Visible After Login | Visible After Login | |
| Mold Temperature | Visible After Login | Visible After Login | |
| Nozzle Temperature | Visible After Login | Visible After Login | |
| Rear Temperature | Visible After Login | Visible After Login | |
| Screw L/D Ratio | Visible After Login | Visible After Login | |
| Screw Speed | Visible After Login | Visible After Login | |






