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- Multibase TPSiV™ 1180-50D Thermoplastic Silicone Vulcanizate
Multibase TPSiV™ 1180-50D Thermoplastic Silicone Vulcanizate
| Category | Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Vulcanizate Elastomer (TPV) , Nylon , Silicone, Thermoplastic |
| Manufacturer | Multibase |
| Trade Name | TPSiV™ |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | Multibase TPSiV™ 1180-50D Thermoplastic Silicone Vulcanizate.pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
These materials are a novel family of TPV products based on cross-linked silicone rubber dispersed into various engineering thermoplastics. The dispersion of the silicone internal phase is produced by dynamic “vulcanization” or cross-linking of silicone polymers within the thermoplastic organic phase and results in a stable droplet type morphology as shown in the TEM micrograph. TPSiV™ combines the elastomeric performance of silicone rubber with the melt re-processability and thermal and chemical resistance of engineering thermoplastics.Nylon based TPSiV™ (1180-50D) has found use as the jacketing material in automotive brake cables due to its excellent temperature and chemical resistance.Information provided by Multibase, a Dow Corning Company
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Specific Gravity | 1.09 g/cc | 1.09 g/cc | ASTM D792 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Shore D | 52 | 52 | 10 sec; ASTM D2240 |
| Tensile Strength at Break | 24.0 MPa | 3480 psi | ASTM D412 |
| Elongation at Break | 200 % | 200 % | ASTM D412 |
| Tear Strength | 24.5 kN/m | 140 pli | ASTM D412 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| Flammability, UL94 | HB | HB |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Dielectric Constant | 4.04 | 4.04 | ASTM D150 |
| Dielectric Strength | 22.4 kV/mm | 569 kV/in | ASTM D149 |
| 22.4 kV/mm @Frequency 100 Hz |
569 kV/in @Frequency 100 Hz |
ASTM D149 |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Rear Barrel Temperature | 230 °C | 446 °F | |
| Middle Barrel Temperature | 240 °C | 464 °F | |
| Front Barrel Temperature | 250 °C | 482 °F | |
| Nozzle Temperature | 260 °C | 500 °F | |
| Zone 1 | 210 °C | 410 °F | |
| Zone 2 | 220 °C | 428 °F | |
| Zone 3 | 220 °C | 428 °F | |
| Zone 4 | 220 °C | 428 °F | |
| Zone 5 | 220 °C | 428 °F | |
| Die Temperature | 230 °C | 446 °F | |
| Melt Temperature | 235 °C | 455 °F | |
| Mold Temperature | 10.0 - 30.0 °C | 50.0 - 86.0 °F | |
| Drying Temperature | 80.0 °C | 176 °F | |
| Dry Time | 2 - 4 hour | 2 - 4 hour |
| Descriptive Properties | Value | Comments |
|---|---|---|
| Injection Rate | Fast |
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