Description
Product Model: AFSPPP25U60mm10m
Dimension Specification: 60mm*10m
Brand: Atomfair
Product Name: Dry-process PP Separator (Special for Li-rich Manganese-based Batteries)
Packaging Method: Plastic-sealed bag + buffer pad
Core Specification Parameters
| Item | Parameter Value |
| Code | AF-PP25 |
| Name | Dry-process PP Separator 25μm |
| Base Film | PP |
| Base Film Thickness (μm) | 25 |
| Total Thickness (μm) | 25 |
| Width (mm) | 60 |
| Areal Density (g/m²) | 13.6 |
| Porosity (%) | 40 |
| Air Permeability (S) | 349 |
| Longitudinal Heat Shrinkage MD (%) | 1.8 |
| Transverse Heat Shrinkage TD (%) | 0.1 |
| Longitudinal Tensile Strength (kg/cm³) | 172 |
| Transverse Tensile Strength (kg/cm³) | 429 |
| Puncture Strength (g) | 167 |
| Melting Temperature (°C) | 167 |
Packaging and Storage
Packaging Method
Packaged with plastic-sealed bag + buffer pad to effectively protect the separator from damage during transportation and storage.
Storage Conditions
- Storage Environment: Sealed and stored in a normal or low temperature, dry, and well-ventilated environment;
- Notes: Keep away from fire and heat sources; avoid exposure to sunlight, fire baking, and rain during transportation.
Other Specifications
| Code | Name | Base Film | Base Film Thickness (μm) | Total Thickness (μm) | Width (mm) | Areal Density (g/m²) | Porosity (%) | Air Permeability (S) | Longitudinal Heat Shrinkage MD (%) | Transverse Heat Shrinkage TD (%) | Longitudinal Tensile Strength (kg/cm³) | Transverse Tensile Strength (kg/cm³) | Puncture Strength (g) | Melting Temperature (°C) |
| AF-PP16 | Dry-process PP Separator 16μm | PP | 16 | 16 | 60 | 8.75 | 41 | 210 | 1.6 | 0 | 140 | 380 | 167 | 167 |
| AF-PP20 | Dry-process PP Separator 20μm | PP | 20 | 20 | 60 | 11.5 | 40 | 355 | 1.1 | 0.1 | 158 | 414 | 167 | 167 |
| AF-PP25 | Dry-process PP Separator 25μm | PP | 25 | 25 | 60 | 13.6 | 40 | 349 | 1.8 | 0.1 | 172 | 429 | 167 | 167 |
| AF-PE7 | Wet-process PE Separator 7μm | PE | 7 | 7 | 60 | 4.3 | 40 | 155 | 1.2 | 0.1 | 221 | 180 | 339 | 135 |
| AF-PE9 | Wet-process PE Separator 9μm | PE | 9 | 9 | 60 | 5.7 | 38 | 185 | 1.5 | 0.1 | 221 | 156 | 410 | 135 |
| AF-PE12 | Wet-process PE Separator 12μm | PE | 12 | 12 | 60 | 7.1 | 40 | 222 | 0.9 | 0.1 | 208 | 167 | 566 | 135 |
| AF-PE16 | Wet-process PE Separator 16μm | PE | 16 | 16 | 60 | 8.8 | 39 | 224 | 1.2 | 0.1 | 192 | 156 | 535 | 135 |
| AF-PE20 | Wet-process PE Separator 20μm | PE | 20 | 20 | 60 | 11 | 41 | 224 | 1.4 | 0.1 | 196 | 165 | 722 | 135 |
If you’re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.
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