Polytetrafluoroethylene (PTFE) Binder
PRODUCT PARAMETERS
Description
Polytetrafluoroethylene (PTFE) Binder – 60% Solid Content Emulsion for Battery Electrodes
Polytetrafluoroethylene (PTFE) binder is a fine dispersion liquid specifically formulated for battery electrode preparation. Stabilized with non-ionic surfactants, this PTFE emulsion offers a condensed solid content of up to 60%, making it highly effective as a binding agent in electrode paste formulations.
Key Characteristics:
- High Solid Content: 60% ± 2% PTFE solids for efficient binding with minimal diluent.
- Fine Particle Size: Grain size of 0.05μm (D0.2) ensures uniform dispersion in electrode slurries.
- Excellent Thermal Resistance: PTFE’s inherent high temperature stability contributes to electrode performance.
- Superior Electric Insulation: Ideal for applications requiring electrical isolation between components.
- Stable Emulsion: Non-ionic surfactant stabilization prevents coagulation and ensures consistent quality.
- Controlled Viscosity: Kinematic viscosity of 6 mm²/s (25°C) for good processability.
- Neutral pH: pH 7 compatible with various electrode formulations.
Applications:
- Lithium-ion battery electrode paste preparation
- Cathode and anode binder systems
- High-temperature electrode applications
- Research and development of advanced battery materials
- Laboratory-scale electrode formulation
Technical Specifications – PTFE Binder
| Parameter | Specification |
|---|---|
| Appearance | Milk white or yellowish emulsion |
| PTFE Solid Content | 60% ± 2% |
| Surfactant Content | 3% – 4% (non-ionic) |
| Grain Size | 0.05 μm (D0.2) |
| Kinematic Viscosity (25°C) | 6 mm²/s |
| pH | 7 |
| Density | 1.50 g/cm³ |
| Storage Temperature | 5°C – 35°C |
| Shelf Life | 1 year (if stored below 38°C) |
| Shipping Package | PTFE container, sealed in vacuumed aluminum bag |
About Us
FAQs
Please send us your purchase order by email or call us sales , then we can make the proforma invoice under your request .We need to know the following information for your order before sending your PI
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It takes 1-5 days for sample order or part of inventoryequipment (depending on the requirements of the order)10-30 days for mass production orders(depending on order requirements, etc.)
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We accept EXW, FOB, CIF,DAP etc. You can choose the one whichis the most convenient or cost effective for you.
There is a English manual for each equipment that will show youhow to use the machine If there is still any questions,Please feel free to contact us by online service,such as e-mail/skype/phone/whatsapp/wechat at any time.
- The guarantee period : One year
LiBatteryEquip is a professional supplier specializing in complete Battery Laboratory Equipment,Lithium Battery Production Line, and Battery Testing Equipment. With over 20 years of experience in lithium battery material production, and battery equipment manufacturing, we provide customized lithium battery laboratory and pilot production line solutions for various research institutions and enterprises to meet their diverse needs. Our technical and management team possesses more than 20 years of expertise in the battery-related industry, consistently committed to delivering superior products and comprehensive services to our clients.
