Extrusion / Injection-molding-grade ETFE
PHYSICAL PROPERTIE
| Item | Unit | Index | Test Method/ Standards |
| Appearance | / | Semi-transparent pellets, the percentage of pellets with visible black spots shall not exceed 2% | Visual inspection |
| Melt Flow Index | g/10min | 25.1～35.0 | ASTM D3159
（297℃，5KG load） |
| Melting Point | ℃ | 245～255 | D-3159 |
| Specific Gravity | g/cm3 | 1.70～1.75 | HG/T 2904—1997 |
| Rockwell Hardness | HB | 61～70 | D-2240 |
| Tensile Strength（23℃） | Mpa | 30～50 | HG/T 2904—1997 |
| Elongation at Break（23℃） | % | 300～450 | HG/T 2904—1997 |
| Notched Impact Strength（23℃） | Ft-lb/in | No Break | HG/T 2904—1997 |
| Water Absorption Rate | % | ≤0.03 | HG/T 2902—1997 |
| Oxygen Index | % | 30～40 | GB/ T 2406-93 |
| Flame Retardancy | Level | V-0 | GB/T 2408-2008 |
| Dielectric Constant | / | ≤2.4 | HG/T 2904—1997 |
| Dielectric Loss | / | 0.008 | HG/T 2904—1997 |
| Dielectric Breakdown Voltage（0.2mm） | KV | Above 7.5KV | ASTM D149 |
| Glass Transition Temperature | ℃ | 80～120 | DMA |
| Operating Temperature | ℃ | -50～150 | UL-746 |
Product Description
This product exhibits excellent mechanical, electrical, and chemical properties, while also offering good processability and melt flow characteristics.
Application
This product is suitable for extrusion and injection molding processes, and is used to manufacture products such as cable insulation, pipes, films, and sheets.
Packaging
- Packed in polyethylene plastic bags, and then sealed in outer packaging bags, each bag contains a net weight of25 kg.
Transportation & Storage
Transportation: During transport, protect from sunlight and moisture; keep upright and handle with care.
Storage: Store the product in a cool, well-ventilated place, away from sources of ignition and heat.
Attention
- When processing the product, appropriate personal protective equipment must be worn to eliminate safety hazards such as the inhalation of toxic gases and burns from high temperatures; open flames and smoking are strictly prohibited in the work area, and suitable exhaust systems must be installed.
- Products that have been opened but not yet used must be tightly sealed to prevent the entry of foreign matter.
- Product waste must be disposed of in accordance with relevant laws and regulations.
