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raplan® K 70
| Category: | SBS , Styrene Butadiene Styrene Block Copolymer |
| Manufacturer: | API SpA |
| Trademark: | raplan® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | qOQBaO_raplan-K-70.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| raplan®K 70 is a styrene-butadiene-styrene block copolymer (SBS) product,. It can be processed by extrusion or injection molding and is available in Europe. Typical application areas are: medical/health care. The main characteristics are: copolymer. |
| General Information | |
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| Features |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 0.970 | g/cm³ | ASTM D792 |
| Melt Mass-Flow Rate (MFR) (190°C/5.0 kg) | 25 | g/10 min | ASTM D1238 |
| Molding Shrinkage - Flow | 0.40 - 2.0 | % | ASTM D955 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A, 15 sec) | 70 | ASTM D2240 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | ASTM D638 | ||
| 100% secant | 2.50 | MPa | ASTM D638 |
| 300% secant | 4.50 | MPa | ASTM D638 |
| Tensile Strength | 10.0 | MPa | ASTM D638 |
| Tensile Elongation (Break) | 800 | % | ASTM D638 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tear Strength | 60.0 | kN/m | ASTM D624 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Rear Temperature | 150 | °C | |
| Middle Temperature | 170 | °C | |
| Front Temperature | 170 | °C | |
| Nozzle Temperature | 180 | °C | |
| Mold Temperature | 20.0 - 40.0 | °C | |
| Injection Rate | Moderate |
| Injection instructions |
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| Injection Pressure: Medium to HighBack Pressure: Low to MediumLocking Pressure: Medium to High |
| Extrusion | Nominal Value | Unit | |
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| Cylinder Zone 1 Temp. | 150 | °C | |
| Cylinder Zone 2 Temp. | 160 | °C | |
| Cylinder Zone 3 Temp. | 160 | °C | |
| Cylinder Zone 4 Temp. | 170 | °C |
| Extrusion instructions |
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| L/D Ratio: 20/28Compression Ratio: 1:2.5 to 1:2.8 |
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|---|---|---|---|
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