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PermaFlex® 55
| Category: | TPE , Thermoplastic Elastomer |
| Manufacturer: | RAUH Polymers, Inc. |
| Trademark: | PermaFlex® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | t5SIFX_PermaFlex-55.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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PermaFlex®55 is a thermoplastic elastomer (TPE) product,. It can be processed by injection molding and is available in North America. Features include:
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| General Information | |
|---|---|
| Features |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.24 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (240°C/2.16 kg) | 50 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow | 0.50 - 0.60 | % | ASTM D955 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore D) | 61 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Strength 1 | ASTM D638 | ||
| Fracture, -40°C | 48.3 | MPa | ASTM D638 |
| Fracture, 23°C | 48.3 | MPa | ASTM D638 |
| Tensile Elongation 2 | ASTM D638 | ||
| Fracture, -40°C | 900 | % | ASTM D638 |
| Fracture, 23°C | 900 | % | ASTM D638 |
| Taber Abrasion Resistance (1000 Cycles, 1000 g, H-18 Wheel) | 30.9 | mg | ASTM D3389 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tear Strength 3 | 150 | kN/m | ASTM D624 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | ASTM D256 | ||
| -40°C | No Break | ASTM D256 | |
| 23°C | No Break | ASTM D256 | |
| Instrumented Dart Impact | 36.2 | J | ASTM D3763 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Vicat Softening Temperature | 204 | °C | ASTM D1525 4 |
| Melting Temperature | 218 | °C |
| Flammability | Nominal Value | Test Method | |
|---|---|---|---|
| Flame Rating (1.60 mm) | HB | UL 94 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 76.7 - 82.2 | °C | |
| Drying Time | 2.0 - 4.0 | hr | |
| Suggested Max Moisture | 0.020 | % | |
| Rear Temperature | 204 - 210 | °C | |
| Middle Temperature | 227 - 232 | °C | |
| Front Temperature | 227 - 232 | °C | |
| Nozzle Temperature | 232 - 238 | °C | |
| Processing (Melt) Temp | 232 - 266 | °C | |
| Mold Temperature | 54.4 - 65.6 | °C | |
| Injection Pressure | 82.7 - 89.6 | MPa | |
| Injection Rate | Moderate | ||
| Holding Pressure | 68.9 - 75.8 | MPa | |
| Back Pressure | 0.00 - 2.76 | MPa |
| Injection instructions |
|---|
| Screw Speed: Medium |
| Note Message | |
|---|---|
| 1 . | Type 1 |
| 2 . | Type 1 |
| 3 . | C mold, 510mm/min |
| 4 . | 速率 A (50°C/h) |
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