Description
Atomfair Single-sided LATP-Coated PE Substrate Solid Electrolyte Separator Roll
Product Overview
The Atomfair Single-sided LATP-Coated PE Substrate Solid Electrolyte Separator Roll features a composite structure with Li1.3Al0.3Ti1.7(PO4)3 (LATP) coated on one side of a polyethylene (PE) substrate. This innovative design integrates the flexibility of PE with the stable ion conductivity of LATP, delivering consistent performance. It is exclusively available in roll form, with customizable length to meet diverse needs.
Core Specifications & Performance Parameters
| Specification Item | Specific Parameters |
|---|---|
| Product Name | Atomfair Single-sided LATP-Coated PE Substrate Solid Electrolyte Separator Roll |
| Material | Polyethylene (PE) substrate + Single-sided Li1.3Al0.3Ti1.7(PO4)3 (LATP) coating |
| Total Thickness | 16±2um (PE substrate: 12um; LATP coating: 4um) |
| Width | 60±0.5mm |
| Length | 100m (customization supported) |
| Air Permeability | 228s/100mL |
| Porosity | 42% |
| Surface Density | 13.0±1.0g/m? |
| Puncture Strength | ~391gf |
| Tensile Strength | MD ~1310Kgf/cm?; TD ~1223Kgf/cm? |
| Thermal Shrinkage (130?, 1h drying) | MD ~1.5%; TD ~0.7% |
| Sales Form | Roll-only |
| Outer Packaging Size (L*W*H) | 16in*8in*8in |
Core Functional Advantages
- Balanced Flexibility & Ion Conductivity
The PE substrate provides excellent flexibility for easy processing, while the LATP coating ensures stable lithium-ion conduction?critical for solid electrolyte applications in battery R&D. - Superior Thermal Stability
With ultra-low thermal shrinkage at 130?, the separator maintains structural integrity under high-temperature testing, significantly enhancing battery safety during R&D experiments. - Strong Process Compatibility
Its consistent dimensions and flexibility make it compatible with automatic laminators (e.g., 110mm*100mm models), supporting efficient preparation of pouch and prismatic battery cells. - Reliable Structural Performance
Adequate puncture and tensile strength ensure consistency across batches, reducing experimental variability and improving the reliability of R&D data.
Application Scenarios
This product is a high-performance solid electrolyte separator tailored for lithium-ion battery research and development, ideal for the following scenarios:
- Lithium-ion battery R&D laboratories, providing stable core materials for new battery technology development.
- Preparation of pouch and prismatic battery cells using automatic laminators in pilot-scale R&D.
- High-temperature performance testing and safety verification of lithium-ion batteries.
- Customized battery R&D projects requiring flexible solid electrolyte separators with stable ion conduction.
Quality Compliance
- PE substrate and LATP coating materials comply with ISO 10993 standards for chemical inertness, ensuring no adverse reactions with battery electrolytes.
- Mechanical performance testing (tensile, puncture) adheres to ASTM D882 and ASTM D726 international protocols, guaranteeing consistent quality.
- Thermal stability testing meets IEC 61960 battery component safety requirements, aligning with global lithium-ion battery R&D standards.
- Packaging conforms to international shipping standards, preventing damage during transportation to R&D facilities worldwide.
If you?re interested, have any questions, or have specific customization requirements, please feel free to contact us at inquiry@atomfair.com.
