chemical GROUP
Non-Silane Coupling Agent / Adhesion Promoter
High-performance bonding enhancers for coatings, adhesives & composites
Non-silane coupling agents and adhesion promoters are specialty additives designed to improve the interfacial bonding between organic polymers and inorganic or metallic substrates. Unlike conventional silane-based systems, non-silane coupling agents offer better hydrolytic stability, compatibility with broader resin systems, and reduced VOC / alcohol release during application. They are widely used in automotive coatings, industrial paints, adhesives, plastics, electronics, and composite manufacturing.
Their increasing adoption aligns with the industry shift toward green chemistry, as modern non-silane adhesion promoters are formulated to be low-VOC, tin-free, and safer for workers and the environment while still delivering high performance.
Key Benefits:
- Enhances adhesion between coatings/adhesives and metals, plastics, glass & composites
- Improves corrosion resistance, durability and chemical resistance
- Provides strong bonding without silane hydrolysis issues
- Increases flexibility and impact performance
- Suitable for water-based and solvent-based systems
- Supports sustainable formulations (low VOC, low hazard) migration.
Problem Solved:
- Poor adhesion between coating and substrate
- Delamination, peeling, blistering
- Weak bonding to metals, plastics, composites
- Low corrosion resistance
- Compatibility issues with silane-based systems
Product Solution:
A non-silane adhesion promoter that improves surface interaction, increases chemical bonding strength, and enhances long-term durability without hydrolysis sensitivityIdeal For:
- Metal substrates (Steel, Aluminum, Zinc)
- Plastics (PP, PE, ABS, PC, Nylon)
- Composite materials
- Epoxy, PU, Acrylic systems
- Automotive OEM and refinish applications
Trusted by worlds leading companies
…..& many more
