Product Identification
Chemical Name: Polyether modified polyfluorodimethylsiloxane
Composition: Polyether modified low‑molecular‑weight methyl‑(3,3,3‑trifluoropropyl)siloxane polymer
Type: Nonionic fluorosilicone copolymer, universal coating leveling agent
Description .
Polyether modified fluorosilicone oil TPD‑FS8013 is a high‑performance polyether modified polyfluorodimethylsiloxane designed for excellent surface activity and formulation compatibility.
By combining fluorosilicone stability with polyether hydrophilicity, this product provides superior leveling, wetting, anti‑cratering, anti‑scratch, and anti‑fouling performance. It is fully compatible with water‑based, oil‑based, and solvent‑free coating systems, making it the most versatile choice for high‑quality surface finishing.
Key Features
- Universal compatibility with water‑based, oil‑based, and solvent‑free coatings
- Excellent leveling and wetting, effectively prevents cratering and pinholes
- Improves coating smoothness, gloss, and surface uniformity
- Outstanding anti‑fouling and anti‑scratch properties
- Low surface tension for superior substrate wetting
- Good thermal and chemical stability
- 100% active content, no additional solvents
Technical Index
Item Unit TPD-FS8013
Appearance Light yellow transparent liquid
Viscosity at 25°C
mm2/s400~1000
Active content % 100
Water solubility - Soluble in water
Density at 25℃ g/cm31.03-1.07
Electronic conductivity, 50% aqueous solution us/cm ＜50
Surface tension, 25℃ mN/m ＜23
Refractive index nD251.440-1.460
Applications
Used as leveling agent for coatings.
Applicable coating systems:
Oil-based Solvent-free Water-based
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Using Method:
When used in polyurethane modification, it can be added with polyols in the process of resin prepolymerization, or later. When used in coating modification, it can be added directly. For convenience of adding, it can be diluted with suitable solvent before adding.
Solvent types: water, alcohols, esters, alkanes, aromatics can be diluted at any ratio.
Dosage Level:
Solvent-based systems 0.05-3%(based on the weight of total formula
Modified resin systems 0.5-5%(based on the weight of resin)
Water-based systems 0.5-5%(based on the weight of total formula)
Packing
25KG, 50KG or 200KG Plastic or Iron drums.
Transportation & Storage
1. Transported as non-dangerous chemicals.
2. Require sealed and airproof packing.
3. Should be stored in a shady cool, ventilated warehouse.
4. Keep away from fire, heat source, direct sunlight and rain.
5. Avoid from oxidant, acid, alkali chemical materials and other impurities.
Shelf Life
Shelf Life: 1 year.
