S-51S Surface Additives

S-51S is a premium polymeric silicone surface additive, delivering long-lasting silky tactile feel & scratch resistance for leather finishes and printing inks.
SKU: S-51S Kategori:
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    S-51S Surface Additives

    Structure or Component: Polymeric silicone

    Features and Applications

    S-51S is a premium high-performance silky feel agent and surface additive, specially formulated to impart a luxurious, delicate, smooth and sophisticated tactile experience to various surface finishes. It is professionally engineered for core application scenarios including leather finishing and high-performance printing ink systems, with versatile compatibility across both water-based and oil-based formulation systems.

    This specialized polymeric silicone additive significantly enhances surface slip smoothness and scratch resistance of finished materials, effectively improving surface durability and anti-wear performance. By precisely optimizing surface energy of the coating or finish film, S-51S delivers a long-lasting, stable silky touch without fading, while maintaining excellent compatibility with a wide range of common resin systems.

    It avoids common compatibility issues such as turbidity, floating or migration, ensuring a consistent, high-quality and professional surface finish for both industrial functional materials and decorative finishing materials, meeting the high-standard tactile and appearance requirements of high-end applications.

    Technical Data

    Exterior: White translucent paste

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

    Application and Addition Amount

    Applications:

    • Core Applications: Leather finishing systems, high-performance printing ink systems
    • Suitable Systems: Compatible with both water-based and oil-based coating & finishing formulations

    Usage & Dosage:

    • Recommended Dosage: Standard: 0.5% – 1% of the total formula
    • Incorporation: Add during the paint, ink or leather finish 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.

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