PTFE Aqueous Dispersion SD-401
Coating, general
General non-stick coatings; anti-drip additive
25 kg/drum View grade →
PTFE Aqueous Dispersion SD-404
- Type:
- Impregnation, multi-layer
- Packaging:
- 25 kg/drum
Impregnation, multi-layer Haiflon® PTFE SD-404 is an aqueous milky dispersion of very fine PTFE particles stabilized with a non-ionic surfactant. It is specially designed for multi-layer impregnation of glass fiber, woven packings, yarns and other textile materials, providing high gloss and crack resistance of the impregnated film. Product features Applications Comparable grades: Chemours Teflon Disp 40, Solvay Algoflon D 1614F
Main Applications
Multi-layer impregnation; high gloss, crack resistant
Typical Technical Data
| Item | Typical Value |
|---|---|
| Appearance | White or light yellowish milky liquid |
| PTFE content (solids), % | 60 ± 2 |
| Surfactant content, % | 5.0 – 7.0 |
| pH value | 8.0 – 10.0 |
| Viscosity, x10-3 Pa·s (25 °C) | 18 – 35 |
| Average particle size, um | 0.2 – 0.22 |
Values shown are typical product specifications and are not intended as purchase specifications. Contact us for detailed, up-to-date technical data.
Other Grades in this Category
PTFE Aqueous Dispersion SD-402
Coating, high gloss
High-gloss, wear-resistant non-stick topcoats
25 kg/drum View grade →
PTFE Aqueous Dispersion SD-402M
Coating, modified
Modified dual-use: non-stick coating + glass fabric
25 kg/drum View grade →
PTFE Aqueous Dispersion SD-403
Impregnation, general
Impregnation of glass fiber, yarn, packings
25 kg/drum View grade →
More PTFE Products
Send Your Inquiry
Tell us what you need — our sales team replies within 24 hours on business days.