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Santoprene™ 121-79W233
| Category: | TPV , Thermoplastic Vulcanizate |
| Manufacturer: | ExxonMobil Chemical |
| Trademark: | Santoprene™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | MaigeD_Santoprene-121-79W233.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| It is a soft, black thermoplastic vulcanized elastomer (TPV) in the thermoplastic elastomer (TPE) series. This material is specially formulated for bonding with sulfur or peroxide cured thermosetting EPDM rubber for corner injection molding, end caps and special fixing applications. 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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| 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 | |||
| -- | 0.928 | g/cm³ | ASTM D792 |
| -- | 0.930 | g/cm³ | ISO 1183 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shaw A, 15 seconds, 23°C, 2.00mm) | 84 | ISO 868 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress - Across Flow (100% Strain, 23°C) | 3.60 | MPa | ASTM D412, ISO 37 |
| Tensile Strength - Across Flow (Break, 23°C) | 7.40 | MPa | ASTM D412, ISO 37 |
| Tensile Elongation - Across Flow (Break, 23°C) | 620 | % | ASTM D412, ISO 37 |
| Tear Strength - Across Flow | |||
| 23°C 1 | 36.0 | kN/m | ASTM D624 |
| 23°C 2 | 36 | kN/m | ISO 34-1 |
| Compression Set | |||
| 70°C, 22 hr 3 | 49 | % | ASTM D395B |
| 70°C, 22 hr 4 | 49 | % | ISO 815 |
| Aging | Nominal Value | Unit | Test Method |
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| Change in Tensile Strength in Air (100°C, 70 hr) | -4.0 | % | ASTM D573, ISO 188 |
| Change in Ultimate Elongation in Air (100°C, 70 hr) | -1.0 | % | ASTM D573, ISO 188 |
| Change in Durometer Hardness in Air (Shore A, 100°C, 70 hr) | -1.0 | ASTM D573, ISO 188 |
| Thermal | Nominal Value | Unit | Test Method |
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| Brittleness Temperature | -60.0 | °C | ASTM D746, ISO 812 |
| 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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| 有关详细的产品监管信息，请联系客户服务。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 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 82.2 | °C | |
| Drying Time | 3.0 | hr | |
| Suggested Max Moisture | 0.080 | % | |
| Suggested Max Regrind | 20 | % | |
| Mold Temperature | 10.0 - 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。更多关于加工和模具设计的信息，请查阅我们的《注射成型指南》和《EPDM门窗密封条转角和端盖的注射成型》技术文献。 |
| Note Message | |
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| 1 . | C mould |
| 2 . | Method B, right-angle specimen (cut) |
| 3 . | Type 1 |
| 4 . | Type a |
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|---|---|---|---|
| RAMOFIN PPC500 | Polyram Ram-On Industries | PP Copolymer | RAMOFIN |
| RoyalEdge® 5040 | Lion Copolymer, LLC | EPDM | RoyalEdge® |
| Sinvicomp SBF5758 | Teknor Apex Asia Pacific PTE. LTD. | PVC, Rigid | Sinvicomp |
| NEXUS PC PC1212FRUV | Nexus Resin Group, LLC. | PC | NEXUS PC |
| Huaxia Shenzhou FKM 26Y | Shandong Huaxia Shenzhou New Material Co., Ltd. | Fluorelastomer | Huaxia Shenzhou |
