Breaking the Hydrophobic Bottleneck! ChangFu® TTM32 Unlocks New Pathways for Material Coating Application.

In the field of material coating application, breakthroughs in hydrophobicity and enhanced stability have always been key industry demands. ChangFu Chemical’s newly launched ChangFu^® TTM32 — a hyperbranched terminal-modified alkyl silane — offers a novel approach to high-performance hydrophobic solutions through its unique molecular design, delivering significantly superior performance compared to conventional Linear alkyl silane.

Innovative Mechanism for Performance Breakthroughs:

u High Alkyl Density for Reinforced Hydrophobic Foundations

       The innovative molecular architecture greatly increases the alkyl density per grafting site.

u Optimized Surface Coverage for Enhanced Hydrophobicity

       Forms a superior "brush-like" or "tent-like" surface layer with improved thickness and porosity.

u Synergistic System to Exceed Hydrophobic Limits

       Combines low-surface-energy alkyl chains with nanoscale roughness, breaking the hydrophobic limitations of linear alkyl monomolecular layers and significantly increasing the water contact angle. 

Three Key Advantages for Industry Advancement:

²  Enhanced Stability: The multi-branched structure and multi-anchoring design strengthen bonding with substrates, offering far greater resistance to physical abrasion and chemical erosion than conventional products, thereby significantly improving the durability of the hydrophobic layer.

²  Outstanding Spatial Efficiency: A single molecule achieves the hydrophobic effect of multiple traditional molecules. Lower grafting density is required for equivalent performance, leading to markedly improved modification efficiency.

²  Broad Substrate Compatibility: Enables efficient modification on inorganic non-metallic, metallic, and polymer material surfaces.

Currently,ChangFu^® TTM32 has been successfully applied at scale in advanced fields such as self-cleaning functional coatings, anti-icing materials for low-temperature environments, and high-precision microfluidic devices. It provides the chemical materials industry with a technical upgrade path for high-performance coating application, driving the evolution of hydrophobic materials toward lower consumption, longer service life, and higher stability.

ChangFu Chemical — Your Reliable Partner in Silicon-Based New Materials & Innovation!

For more product information and related application details, please contact:

Mobile: (+86) 181-6277-0058

Email: sales@cfsilanes.com

Key words: Alkyl silane; Hydrophobicity; Coating application; ChangFu^® TTM32.