S-617 Silicone Leveling Agent

S-617 Silicone Leveling Agent

Structure or Component: Polyether-modified siloxane

Features and Applications

S-617 is a high-performance silicone leveling agent engineered with superb substrate wetting capabilities, delivering a reliable and effective solution to adhesion issues caused by insufficient surface tension across various professional coating systems. It integrates excellent shrinkage resistance and reliable water resistance with specialized flow-aid technology, which significantly enhances Distinctness of Image (DOI) for premium coating finishes.

This unique formulation ensures a high-clarity, crystal-clear paint film, with zero risk of haze, blue tint, or reduced light transmittance, making it an ideal choice for both transparent coating systems and pigmented formulation systems alike. Boasting outstanding compatibility, this additive will not migrate or float on the coating surface, guaranteeing a stable, turbidity-free, and uniform final finish.

It also features superior recoating performance, supporting multiple overlaying layers without compromising inter-coat adhesion or overall film clarity. This makes S-617 perfect for achieving flawless, high-gloss professional results in industrial coatings and decorative coating applications, especially for glass-related coating scenarios.

Technical Data

Exterior: Light yellow transparent liquid

Viscosity (25℃, mm2/s): 50-80

Density (25℃): 1.440-1.450

Non-volatile matter content (120℃/2h, %): 100

Application and Addition Amount

Applications:

• Glass Baking Enamels
• Glass Printing Inks
• Automotive Glass Coatings

Usage & Dosage:

• Recommended Dosage: Standard: 0.1% – 0.5% of the total formula
• Incorporation: Add during the paint or ink mixing stage to ensure uniform and optimal distribution

Package

25L/Barrel or 200L plastic/steel Barrel.

Storage

Store in airtight container for 24 months, keep in a cool, dry place away from direct heat and sunlight.

Transportation

Transport as non-hazardous chemicals.

Special Note

The technical parameters provided in this document are typical reference values only and are not intended as official product acceptance standards. Product specifications may be updated without prior notice.

Due to varying usage conditions and formulation differences, we cannot guarantee the absolute correctness and applicability of the product for specific usage scenarios and purposes, and shall not assume any liability for direct, indirect, or accidental losses arising from improper use.

Users are recommended to conduct sufficient compatibility and performance tests, or consult our technical team, before formal application of the product.