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Santoprene™ 8281-35MED
| Category: | TPV , Thermoplastic Vulcanizate |
| Manufacturer: | ExxonMobil Chemical |
| Trademark: | Santoprene™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | kiGwUg_Santoprene-8281-35MED.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| It is a soft, colorable, special non-hygroscopic thermoplastic vulcanized elastomer (TPV) in the thermoplastic elastomer (TPE) series. It applies to the field of health care. This brand of Shanduping TPV is a shear rate dependent product that can be processed on conventional thermoplastic injection molding equipment. This is a polyolefin-based material that can be recycled in the production process. |
| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| RoHS Compliance |
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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 |
|---|---|---|---|
| Specific Gravity | |||
| -- | 0.908 | g/cm³ | ASTM D792 |
| -- | 0.910 | g/cm³ | ISO 1183 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shaw A, 15 seconds, 23°C, 2.00mm) | 39 | ISO 868 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress - Across Flow (100% Strain, 23°C) | 0.900 | MPa | ASTM D412, ISO 37 |
| Tensile Strength - Across Flow (Break, 23°C) | 2.60 | MPa | ASTM D412, ISO 37 |
| Tensile Elongation - Across Flow (Break, 23°C) | 330 | % | ASTM D412, ISO 37 |
| Tear Strength - Across Flow | |||
| 23°C 1 | 9.00 | kN/m | ASTM D624 |
| 100°C 2 | 4.00 | kN/m | ASTM D624 |
| 23°C 3 | 9.0 | kN/m | ISO 34-1 |
| 100°C 4 | 4.0 | kN/m | ISO 34-1 |
| Compression Set | |||
| 23°C, 168 hr 5 | 13 | % | ASTM D395B |
| 23°C, 168 hr 6 | 13 | % | ISO 815 |
| Additional Information |
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| 如果适用，这是基于扇形浇口注塑成型的平板测试结果。拉伸强度、伸长率和拉伸应力沿垂直流动方向测定 - ISO 1 型，ASTM die C。25% 形变时的永久压缩变形。从埃克森美孚欧洲分支机构直接购买的所有产品都符合 REACH 法规。 对于埃克森 美孚未进口至欧洲的产品，用户应自行评估其是否满足 REACH 法规。 |
| Legal statement |
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| 未经埃克森美孚化工书面允许，这种产品包括其产品名称，不得在任何医疗应用领域予以使用或有关详细的产品监管信息，请联系客户服务。 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Suggested Max Moisture | 0.080 | % | |
| Suggested Max Regrind | 20 | % | |
| Rear Temperature | 177 - 191 | °C | |
| Middle Temperature | 179 - 193 | °C | |
| Front Temperature | 185 - 199 | °C | |
| Nozzle Temperature | 185 - 210 | °C | |
| Processing (Melt) Temp | 143 - 216 | °C | |
| Mold Temperature | 23.9 - 51.7 | °C | |
| Injection Rate | Fast | ||
| Back Pressure | 0.345 - 0.689 | MPa | |
| Screw Speed | 100 - 200 | rpm | |
| Clamp Tonnage | 4.1 - 6.9 | kN/cm² | |
| Cushion | 3.18 - 6.35 | mm | |
| Screw L/D Ratio | 16.0:1.0 to 20.0:1.0 | ||
| Screw Compression Ratio | 2.0:1.0 to 2.5:1.0 | ||
| Vent Depth | 0.025 | mm |
| Injection instructions |
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| Santoprene TPV与乙缩醛和PVC不相容。 |
| Note Message | |
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| 1 . | C mould |
| 2 . | C mould |
| 3 . | Method B, right-angle specimen (cut) |
| 4 . | Method B, right-angle specimen (cut) |
| 5 . | Type 1 |
| 6 . | Type a |
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