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Dryflex® PS 70R201B
| Category: | SEBS , Styrene Ethylene Butylene Styrene Block Copolymer |
| Manufacturer: | ELASTO |
| Trademark: | Dryflex® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | EBUxyN_DryflexPS70R201B.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Dryflex PS 70R201B: Thermoplastic Elastomer Base Material: TPS-SEBS Hardness: 70 IRHD Service Temperature Range: -50°C to 120°C Colour: Black, but can easily be coloured in any shade Presentation: Free flowing pellets that can be processed without predrying when stored under normal conditions Chemical Resistance: Good (excluding organic solvents, aromatic and vegetable oils) Recycling: 100% recyclable Mould Shrinkage (linear): Approx. 0.75 - 2% depending on e.g. shape of the detail and placement of gate Special Features: Meets the requirements of BS EN 681-2-2000, the European Standard EN 681-2, Type WT, elastomeric seals for pipe joints |
| General Information | |
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| Features |
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| Agency Ratings |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.05 | g/cm³ | ISO 2781 |
| Molding Shrinkage 1 | 0.75 - 2.0 | % |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A) | 59 | ISO 868 | |
| IRHD Hardness | 70 | ISO 48 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | ISO 37 | ||
| Acos flow : Yield | 10.0 | MPa | ISO 37 |
| Flow : Yield | 5.50 | MPa | ISO 37 |
| Tensile Elongation | ISO 37 | ||
| Transverse flow : Fracture | 830 | % | ISO 37 |
| Flow : Fracture | 580 | % | ISO 37 |
| Compression Set 2 | ISO 815 | ||
| -10°C, 72 hr | 60 | % | ISO 815 |
| 23°C, 72 hr | 23 | % | ISO 815 |
| 70°C, 24 hr | 36 | % | ISO 815 |
| Stress relaxation | ISO 3384 | ||
| 100 day (2400 hr) : 23°C | 29 | % | ISO 3384 |
| 7 day (168 hr) : 23°C | 21 | % | ISO 3384 |
| Aging | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Change in Volume - Ozone Resistance | No cracking | ISO 1431-1 |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| Service Temperature | -50 - 120 | °C |
| Aging | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Change in Tensile Strength (70°C, 168 hr) | 7.0 | % | ISO 37 |
| Change in Tensile Strain at Break (70°C, 168 hr) | -2.0 | % | ISO 37 |
| Change in Shore Hardness (IRHD, 70°C, 168 hr) | 1.0 | ISO 48 | |
| Change in Volume (70°C, 168 hr, in Water) | 1.0 | % | ISO 1817 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Rear Temperature | 190 - 210 | °C | |
| Middle Temperature | 190 - 210 | °C | |
| Front Temperature | 190 - 210 | °C | |
| Mold Temperature | 15 - 50 | °C |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Cylinder Zone 1 Temp. | 150 - 210 | °C | |
| Cylinder Zone 2 Temp. | 150 - 210 | °C | |
| Cylinder Zone 3 Temp. | 150 - 210 | °C | |
| Cylinder Zone 4 Temp. | 150 - 210 | °C | |
| Cylinder Zone 5 Temp. | 150 - 210 | °C |
| Note Message | |
|---|---|
| 1 . | Depending on shape of the detail and placement of gate |
| 2 . | Type B |
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