When you combine the strength, toughness, and abrasion resistance of thermoplastic elastomer with the soft silkiness, UV and chemical resistance, and colorability of silicone, you get DuPont™ TPSiV®. Durable, yet both silky and non-tacky (dirt-resistant), TPSiV® delivers exceptional performance and aesthetics.
TPSiV® products incorporate vulcanized silicone in a thermoplastic matrix and can be customized for specific applications and can be recycled and reused in your manufacturing processes. This makes them remarkably versatile and reliable for a wide range of applications.
TPSiV® 4000-75A SR thermoplastic elastomer is a UV stable material with excellent abrasion and scratch resistance. It exhibits excellent bonding to polycarbonate, ABS and similar polar substrates. It is a product targeted for soft touch overmoulding on smartphones, portable electronic cases and wearable electronic devices.
| Original Document | Technical Datasheet(English) | |||
| Features | Wear/Abrasion ResistanceAnti-ScratchUV StabiltiyLight stabilizedWeather ResistanceThermoplastic ElastomerSoft | |||
| Appearance | Pellets/Granules | |||
| Processing | InjectionExtrusion | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | |
Melt Mass Flow Rate(MFR) | |||
190℃/10 kg | *** g/10 min | ISO 1133 | |
Mold Shrinkage | |||
Flow | *** % | ISO 294-4, 2577 | |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Strength | |||
Break | *** Mpa | ISO 527-1/-2 | |
Break | *** Mpa | ISO 37 | |
at 100% strain | *** Mpa | ISO 527-1/-2 | |
at 100% strain | *** Mpa | ISO 37 | |
Tensile Elongation | |||
Break | *** % | ISO 527-1/-2 | |
Break | *** % | ISO 37 | |
Tear Strength | *** kN/m | ISO 34 | normal |
Compression Set | *** % | ISO 815 | 23°C |
Compression Set | *** % | ISO 815 | 70°C, 24h |
| Hardness | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Shore A hardness | *** A | ISO 868 | 15s |
Shore A hardness | *** A | ISO 48 | 15s |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
