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Versaflex™ OM 6258-1
| Category: | TPE , Thermoplastic Elastomer |
| Manufacturer: | PolyOne Corporation |
| Trademark: | Versaflex™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | sLnx5u_Versaflex-OM-6258-1.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Versaflex™OM 6258-1 is specially designed for bonding a variety of standard and modified nylon materials, including those that have undergone glass filling, thermal stabilization treatment and/or impact improvement. New Products. Commercial norms have not yet been established.
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| General Information | |
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| RoHS Compliance |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.09 | g/cm³ | ASTM D792 |
| Molding Shrinkage - Flow | 1.4 - 2.0 | % | ASTM D955 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A, 10 sec) | 62 | ASTM D2240 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress 1 | ASTM D412 | ||
| 100% strain, 23°C 2 | 1.90 | MPa | ASTM D412 |
| 300% strain, 23°C 3 | 2.65 | MPa | ASTM D412 |
| Tensile Strength (Break, 23°C) | 2.76 | MPa | ASTM D412 |
| Tensile Elongation (Break, 23°C) | 350 | % | ASTM D412 |
| Tear Strength | 18.4 | kN/m | ASTM D624 |
| Compression Set (23°C, 22 hr) | 23 | % | ASTM D395B |
| Fill Analysis | Nominal Value | Unit | Test Method |
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| Apparent Viscosity (200°C, 11200 sec^-1) | 31.6 | Pa·s | ASTM D3835 |
| Injection | Nominal Value | Unit | |
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| Suggested Max Regrind | 20 | % | |
| Rear Temperature | 182 - 204 | °C | |
| Middle Temperature | 243 - 266 | °C | |
| Front Temperature | 249 - 271 | °C | |
| Nozzle Temperature | 254 - 277 | °C | |
| Processing (Melt) Temp | 249 - 271 | °C | |
| Mold Temperature | 12.8 - 29.4 | °C | |
| Back Pressure | 0.00 - 0.552 | MPa | |
| Screw Speed | 80 - 120 | rpm |
| Injection instructions |
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| 以乙烯醋酸乙烯共聚物 (EVA) 或低密度聚乙烯 (LDPE) 为基础的色母料最适合 Versaflex™ OM 6258-1 着色。典型的母料浓度为 50:1 到 25:1 - 要最大限度减少对粘接的影响，用量应该尽可能低。若使用 GLS 可供的预着色复合材料，则可达到较好的配色一致性。不推荐使用以聚丙烯 (PP) 为基础的色母料，因为其对 TPE 与尼龙的粘接会有显著影响。不应采用以 PVC 为基础的色母料。色母料是否适用，应由用户通过试验来最终确定。在使用此产品之前或之后，均须用熔体流动速率较低 (0.5 - 2.5 MFR) 的聚乙烯 (PE) 或聚丙烯 (PP) 彻底进行置换。Versaflex™ OM 6258-1 可利用高达 20% 的回收料同时其性能所受影响却极小，但该回收料必须是未受到污染的。为了最大限度地减小模塑期间其性能所受的影响，熔体温度应维持得尽可能低。回收料的有效性应由用户最终确定。Versaflex™ OM 6258-1 具有良好的熔体稳定性。最长停留时间可能会根据机筒尺寸有所变化。通常，如果机器闲置 8 - 10 分钟或以上，则应将机筒排空。不需要干燥注射速度：3 - 5 英寸/秒第一阶段 - 提升压力：300 - 800 psi第二阶段 - 保持压力：0% 的升压保持时间（厚部件）：0 - 4 秒保持时间（薄部件）：0 - 3 秒 |
| Note Message | |
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| 1 . | 2 hours |
| 2 . | Mouth die c |
| 3 . | C mould |
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|---|---|---|---|
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| DOW™ HDPE DMDC-1210 NT 7 | The Dow Chemical Company | HDPE | DOW™ HDPE |
| Absolac® 150 | Styrolution | ABS | Absolac® |
| Hipolyene 2530 DW | Zylog Plastalloys | TPO (POE) | Hipolyene |
| Plexar® PX3610 | LyondellBasell Industries | LLDPE | Plexar® |
