PTFE Fine Powder · CAS 9002-84-0
PTFE Dispersion Manufacturer in China
✓ Superior Chemical Resistance
✓ Excellent Non-Stick Performance
✓ Exceptional Thermal Stability
What is PTFE Dispersion
PTFE Dispersion, also referred to as PTFE aqueous dispersion or PTFE emulsion, is a water-based system in which fine PTFE particles are uniformly suspended. It is designed for applications that require liquid-phase processing—such as coating, impregnation, and film casting—rather than handling PTFE in its solid powder or granular forms.
| Grade | S.S.G (g/cm³) | Solid Content (%) | PH Value | Average Particle Size (μm) | Character Contact | Applications |
|---|---|---|---|---|---|---|
| HF-10 | 2.175–2.199 | 60±2 | 9.0–10.0 | 0.2–0.4 | Milk white liquid | Impregnation of packings |
| HF-20 | 2.20–2.22 | 60±2 | 9.0–10.0 | 0.15–0.35 | Milk white liquid | Impregnation of glass fiber and non-woven fabric (high temperature filter material) |
| HF-20K | 2.175–2.199 | 60±2 | 9.0–10.0 | 0.15–0.35 | Milk white liquid | Anti-dripping agent |
| HF-30 | 2.16–2.18 | 60±2 | 9.0–10.0 | 0.15–0.3 | Milk white liquid | Metallic coating (non-stick coating) |
| HF-33 | 2.16–2.18 | 60±2 | 9.0–10.0 | 0.15–0.3 | Milk white liquid | Metallic coating (non-stick coating, gloss improvement) |
| HF-40 | 2.16–2.18 | 60±2 | 9.0–10.0 | 0.15–0.3 | Milk white liquid | Metallic coating (non-stick coating, crack resistance improvement) |
Why Choose Huafluoro PTFE Dispersion?
Quality and Qualification
Choosing the right PTFE Dispersion goes beyond comparing technical specs. What truly impacts your production is having a partner who ensures smooth qualification and reliable supply. We provide precisely that—consistent dispersion quality, full traceability, and hands-on support from sample testing through to volume production.
SDS Compliance Regulation (EU) 2024/2865
We provide SDS compliance with locally regulations, with UFI NO.
Ensuring Material Consistency Through Rigorous Testing
Our quality assurance process for Dispersion is designed to mirror the real-world evaluation criteria used by R&D and production teams. We go beyond standard batch checks to focus on the parameters that directly impact your formulation success and supply chain stability.
Multi-Stage Verification
Lot-to-Lot Consistency
Comprehensive Documentation
Minimize Costly Rework in Your PTFE Dispersion Projects
The biggest hidden cost in supplier switching is reformulation. Our approach eliminates that uncertainty by matching material characteristics to your existing process parameters early on.
Upfront Compatibility Check
Clear Processing Guidelines
Seamless Scale-Up Support
Applications of PTFE Dispersion
PTFE Dispersion is an aqueous dispersion of polytetrafluoroethylene resin, featuring outstanding non‑stick properties, high temperature resistance, excellent chemical inertness, electrical insulation, and weatherability. It is widely used in coating, impregnation, surface treatment and composite material applications.
Non‑stick & Release Coatings
Applied to cookware, bakeware, kitchen utensils, and small household appliances.
High‑temperature & Corrosion‑Resistant Coatings
Used for lining pipes, valves, tanks, reactors, and pumps in chemical and petrochemical industries.
Membrane
Impregnated or coated onto porous membranes to provide chemical resistance, thermal stability, and hydrophobic properties for filtration and separation applications.
Anti-drip additive for plastics
Improves flame retardancy by forming a protective layer under heat, inhibiting flame spread and reducing melt dripping.
Impregnation for Glass Fiber & Industrial Fabrics
Impregnated onto glass fiber cloth, aramid fabric, and high‑temperature filter media.
Impregnation of packings
Impregnated into pump and valve packings to impart chemical inertness, low friction, and thermal stability for reliable sealing performance.
Filter bag
Forms a durable coating on filter bags that resists chemical attack and high temperatures, improving dust release and extending service life.
Battery Adhesive
Serves as a binder in capacitor electrodes, providing excellent chemical stability, strong adhesion, and enhanced safety under high-temperature operation.
Packaging and Storage
Packing
Differents Packing of PTFE Dispersion:
- Dispersion Sample 1kg-2kg
- 25kg plastic Dispersion
- IBC Drum 1200kg or 1400kg
Storage
- Non-Dangerous Transport
Ship as non-dangerous goods. Protect from heat, moisture, and strong impact during transit. - Storage Conditions
Store at 5–30°C in clean, dry area away from direct sunlight and heat sources. - Handling & Hygiene
Keep containers tightly sealed to prevent contamination. Avoid temperature fluctuations; use within shelf life.
- Non-Dangerous Transport
Contact Us
Whether you’re interested in our products, need a quote, or have any other requirements,
we look forward to hearing from you. And you will get a perfact solution.
No.1712, Building B, 190 Donghuan Road, Jiaojiang, Taizhou, Zhejiang，China
+86 15057609941
info@huafluoro.com