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Versaflex™ FFC 2882-50
| Category: | TPE , Thermoplastic Elastomer |
| Manufacturer: | PolyOne Corporation |
| Trademark: | Versaflex™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | WBXm2L_Versaflex-FFC-2882-50.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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VersaflexTM FFC 2882-50 is a model designed to pass some migration tests of fatty foods specified in European Food Standard 82/711/EEC. VersaflexTM FFC 2882-50 can be bonded or co-extruded with polypropylene |
| 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 | 0.898 | g/cm³ | ASTM D792 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A, 10 sec) | 52 | ASTM D2240 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | ASTM D412 | ||
| 100% strain, 23°C | 1.17 | MPa | ASTM D412 |
| 300% strain, 23°C | 2.12 | MPa | ASTM D412 |
| Tensile Strength (Break, 23°C) | 6.60 | MPa | ASTM D412 |
| Tensile Elongation (Break, 23°C) | 630 | % | ASTM D412 |
| Fill Analysis | Nominal Value | Unit | Test Method |
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| Apparent Viscosity (200°C, 11200 sec^-1) | 39.7 | Pa·s | ASTM D3835 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Suggested Max Regrind | 20 | % | |
| Rear Temperature | 193 - 204 | °C | |
| Middle Temperature | 199 - 216 | °C | |
| Front Temperature | 204 - 227 | °C | |
| Nozzle Temperature | 210 - 238 | °C | |
| Processing (Melt) Temp | 204 - 227 | °C | |
| Mold Temperature | 12.8 - 32.2 | °C | |
| Back Pressure | 0.00 - 0.552 | MPa | |
| Screw Speed | 50 - 100 | rpm |
| Injection instructions |
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| 以聚丙烯（PP）,乙烯-醋酸乙烯（EVA）,或低密度的聚乙烯(LDPE)为载体的色母粒最适合用于VersaflexTM FFC 2882-50的着色。高流动性的色母粒（熔融指数在25-40克/10分钟）有助于提高颜色的分散。典型的色母粒添加重量比例为1%-5%。也可以使用色油进行着色，但以矿物油作为载体的色油对产品的最终硬度有显著的影响。不建议使用以PVC做载体的色母粒。如需高质量的颜色控制， GLS公司可以提供预着色产品。色母粒的适用性应由客户根据实际的试生产情况而最终确定。在使用前和后，都要用熔融指数在0.5-2.5的聚乙烯（PE）或聚丙烯（PP）进行彻底的清洗。在回收料没有污染的前提下，最高可以用20%比例的VersaflexTM FFC 2882-50 回收料和新料混和使用，同时不至于影响材料的特性。为尽可能降低对材料特性的影响和损耗，加工温度应尽可能的低。回收料的最终使用效果应由客户实际试生产情况决定。VersaflexTM FFC 2882-50 有优异的熔体稳定性。最大的停留时间因料筒尺寸差异而不同。一般在闲置8-10分钟或更长时间后，料筒内材料应被清空。该产品不需要干燥注射速度： 1-3英寸/秒一段： 注射压力： 500-700 psi二段： 保压压力： 10%-30%注射压力保压时间（厚部件）：2-4秒保压时间（薄部件）：1-2秒 |
| Extrusion | Nominal Value | Unit | |
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| Melt Temperature | 204 - 227 | °C | |
| Die Temperature | 216 - 238 | °C |
| Extrusion instructions |
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| Rear: 380-400FCenter: 390-420FFront: 400-440FScrew: 100-500rpm |
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