High Purity PVDF Binder Polyvinylidene Fluoride Powder HSV900 with Chemical Resistance and Thermal Endurance for Lithium-Ion Batteries
Price:
Negotiable
MOQ:
80g
Delivery Time:
5-8 working days
Brand:
XWELL
Product Description
PVDF Binder Polyvinylidene Fluoride Powder HSV900
Product Overview
HSV900 is a high-performance polyvinylidene fluoride (PVDF) powder specifically engineered as an adhesive and binder, widely recognized for its exceptional chemical resistance, mechanical stability, and thermal endurance. Manufactured from high-purity PVDF resin using advanced polymerization and powder processing technology, this product demonstrates excellent solubility in polar organic solvents (such as NMP, DMF) and forms strong, flexible bonding layers when cured. With balanced molecular weight distribution and controlled particle size, HSV900 is the preferred binder for lithium-ion batteries, electrochemical devices, and industrial coating applications—delivering reliable adhesion, low impurity content, and consistent performance to meet stringent requirements of high-tech industries.
Key Features
- Produced via emulsion polymerization with molecular weight of 1 million
- Small particle size (approximately 30 microns) for optimal performance
- High purity with excellent processability and superior viscosity
- Superior bonding performance for demanding applications
- Ideal as a positive electrode binder for lithium-ion batteries
Technical Specifications
| Test Item | Typical Value (Unit) |
|---|---|
| Density | 1.76~1.79 g/cm³ |
| Melting Point | 162~172 °C |
| Refractive Index (Online Test, 23°C) | 1.42 |
| Water Absorption (23°C, 24h) | <0.30% |
| Melt Viscosity (230°C, 100 sec⁻¹) | 3300~5500 Pa*s |
| Linear Thermal Expansion Coefficient | 11.8*10⁻⁵ °C⁻¹ |
| Deflection Temperature (454 kPa) | 125~140 °C |
| Deflection Temperature (1816 kPa) | 105~115 °C |
| Limited Oxygen Index | 43 % |
| Thermal Decomposition Temperature (in Air) | 375 °C |
| Thermal Decomposition Temperature (in Nitrogen) | 410 °C |
| Flammability (Announcement No. 94) | V-O |
| Tensile Impact Strength | 40~55 MPa |
| Tensile Cracking Strength | 34~43 MPa |
| Cracking Elongation | 50~250 % |
| Tensile Modulus | 1360~2040 MPa |
| Flexural Strength | 48~62 MPa |
| Flexural Modulus | 1360~2210 MPa |
| Compressive Strength | 68~103 MPa |
| Impact Strength (Notched) | 107~214 J/m |
| Impact Strength (Unnotched) | 1068~4280 J/m |
| Hardness | 76~80 Shore D |
| Intrinsic Viscosity | 0.1-0.2 l/g |
Storage Guidelines
- Safe transportation is ensured when the packaging is intact
- This product has a 2-year shelf life and should be stored in a sealed, ventilated, dry, cool place away from sunlight, protected from water and moisture
- Dry the product as needed before use, and seal it tightly after use
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Get in Touch
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Company
GUANGDONG XWELL TECHNOLOGY CO., LTD.
Location
Room 316, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou
Contact Person
Sammy Qin