Dynaflex™ G7960-9 NSFG can be recycled as a filler or impact modifier for polyolefins, or can be recycled by grinding and reintroduction to the molding process. Similar to PP or PE recycling process, if separated appropriately, it can be recycled many times. Municipality waste stream recycle code is 7 which is designated for Other. Please contact GLS Thermoplastic Elastomers for a copy of our Recyclability Compliance letter.
Purge thoroughly before and after use of this product with a low flow (0.5 - 2.5 MFR) polyethylene (PE) or polypropylene (PP). Regrind levels up to 20% can be used with Dynaflex™ G7960-9 NSFG with minimal property loss, provided that the regrind is free of contamination. To minimize losses during molding, the melt temperature should remain as low as possible. The final determination of regrind effectiveness should be determined by the customer. Drying is not Required Injection Speed: 1 to 3 in/sec 1st Stage - Boost Pressure: 350 to 900 psi 2nd Stage - Hold Pressure: 30% of Boost Hold Time (Thick Part): 3 to 10 sec Hold Time (Thin Part): 1 to 3 sec
Information provided by PolyOne| 物理性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 比重 | g/cc | g/cc | ASTM D792 |
| 粘度 | cP @Shear Rate 11200 1/s, Temperature 200 °C | cP @Shear Rate 11200 1/s, Temperature 392 °F | ASTM D3835 |
| 线性成型收缩率,Flow | cm/cm | in/in | ASTM D955 |
| 熔体流动速率 | g/10 min @Load 5.00 kg, Temperature 200 °C | g/10 min @Load 11.0 lb, Temperature 392 °F | ASTM D1238 |
| 机械性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 肖氏硬度 (邵氏 A) | 10 sec; ASTM D2240 | ||
| 抗张强度(断裂) | MPa @Temperature 23.0 °C | psi @Temperature 73.4 °F | Die C2 hr; ASTM D412 |
| 抗张强度 | MPa @Strain 100 %, Temperature 23.0 °C | psi @Strain 100 %, Temperature 73.4 °F | Die C2 hr; ASTM D412 |
| MPa @Strain 300 %, Temperature 23.0 °C | psi @Strain 300 %, Temperature 73.4 °F | Die C2 hr; ASTM D412 | |
| 伸长率 (断裂) | @Temperature 23.0 °C | @Temperature 73.4 °F | Die C2 hr; ASTM D412 |
| 撕裂强度 | kN/m | pli | ASTM D624 |
| 永久压缩 | @Temperature 23.0 °C, Time 79200 sec | @Temperature 73.4 °F, Time 22.0 hour | ASTM D395B |
| 加工性能 | 额定值 (公制) | 额定值 (英制) | 测试方法 |
|---|---|---|---|
| 料筒后部温度 | °C | °F | |
| 料筒中部温度 | °C | °F | |
| 料筒前部温度 | °C | °F | |
| 射嘴温度 | °C | °F | |
| 模具温度 | °C | °F | |
| 背压 | MPa | psi | |
| 螺杆转速 | rpm | rpm |
| 材料描述 | 测试方法 | |
|---|---|---|
| 机构评级 | FDA 21 CFR 177.1210 | Please contact GLS Thermoplastic Elastomers for a copy of the FDA compliance letter. |
| NSF 51 | ||
| 外观 | Black | |
| 特性 | Good Flow | |
| Good Processability | ||
| Good Processing Stability | ||
| Recyclable Material | ||
| 形式 | Pellets | |
| 通用材料 | TPE | |
| 通用名 | Thermoplastic Elastomer (TPE) | |
| Manufacturer / Supplier | GLS Thermoplastic Elastomers | |
| 加工方法 | Injection Molding | |
| 供货地区 | Africa & Middle East | |
| Asia Pacific | ||
| Europe | ||
| North America | ||
| South America | ||
| 符合RoHS指令 | RoHS Compliant | |
| Suggested Max Regrind | 20% | |
| 用途 | Consumer Applications | |
| Flexible Grips | ||
| Food Service Applications | ||
| Gaskets | ||
| Household Goods | ||
| Kitchenware | ||
| Non-specific Food Applications | ||
| Overmolding | ||
| Seals | ||
| Soft Touch Applications |