Camera lens module with oleophobic anti smudge nano coating
Silicone Water Repellents

Anti-Fingerprint Fluoroalkyl Silane (C10, Methoxy) | Manta F1731

Product Code: Manta F1731

Chemical Name 1H,1H,2H,2H-Perfluorodecyltrimethoxysilane
CAS Number 83048-65-1
Product Form Liquid
Synonyms 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl(trimethoxy)silane
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Technical Specifications

PARAMETER VALUE / RANGE
Appearance Colorless transparent liquid
Purity (by GC, %) 95.0 min
Density (20°C, g/cm3) 1.5±0.1
Refractive Index (nD 25°C) Approx. 1.325

Manta F1731 is a reactive fluoroalkyl silane, chemically identified as 1H,1H,2H,2H-perfluorodecyltrimethoxysilane.

Product Description

Manta F1731 is 1H,1H,2H,2H-perfluorodecyltrimethoxysilane (CAS 83048-65-1, ≥95.0% GC purity), a long-chain fluoroalkyl silane used to formulate anti-fingerprint and easy-to-clean coatings for displays, precision optics, sensors and nano-imprint release layers. Comparable to Shin-Etsu KBM-7803, its extended fluorinated chain bonds covalently to hydroxyl-bearing substrates to give very low surface energy coatings.

Manta F1731 is a reactive fluoroalkyl silane, chemically identified as 1H,1H,2H,2H-perfluorodecyltrimethoxysilane. Engineered with an exceptionally long fluorinated carbon chain, it is designed to create durable, ultra-low surface energy coatings by covalently bonding to hydroxyl-containing substrates.

Upon proper application, Manta F1731 provides extreme hydrophobicity and oleophobicity (water and oil repellency). Treated surfaces exhibit outstanding anti-fingerprint (AF), easy-to-clean, and anti-contamination performance, making it the ultimate choice for premium surface modification where maximum liquid repellency and durability are required.

Equivalent grade: Shin-Etsu KBM-7803.

Engineered with an exceptionally long fluorinated carbon chain, it is designed to create durable, ultra-low surface energy coatings by covalently bonding to hydroxyl-containing substrates.

Upon proper application, Manta F1731 provides extreme hydrophobicity and oleophobicity (water and oil repellency). Treated surfaces exhibit outstanding anti-fingerprint (AF), easy-to-clean, and anti-contamination performance, making it the ultimate choice for premium surface modification where maximum liquid repellency and durability are required.

Equivalent grade: Shin-Etsu KBM-7803.

Applications

  • High-End Anti-Fingerprint (AF) Displays: The ultimate active ingredient for formulating ultra-durable, anti-smudge coatings on smartphone screens, AR/VR lenses, and premium tempered glass protectors.
  • Precision Optics & Sensors: Imparts extreme water and oil repellency to camera lenses, optical filters, and automotive LiDAR sensors, ensuring zero signal distortion from water drops or contaminants.
  • Superhydrophobic Surface Treatments: Creates robust, low-surface-energy barriers on glass and ceramics, delivering extreme easy-to-clean and anti-contamination performance for harsh environments.
  • Nano-Release Coatings: > Functions as a highly specialized, monomolecular release agent in nano-imprint lithography and precision microfluidic devices due to its extreme oleophobicity and ultra-low surface energy

Application Areas

Paints & Coatings Textile, Leather & Paper Finishing

Packaging & Handling

Packaging

In 1kg fluorinated bottle, 25kg pail, 200kg drum.

 

Safety and Storage

Keep in a cool and dry place and avoid storage in direct sunlight. Shelf life is min. 9 months. It is shipped as non-hazardous substance.

Storage beyond the shelf life does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.

Support

Frequently Asked Questions

When should I use Manta F1731 instead of the shorter-chain Manta F1331?

F1731 is the perfluorodecyl (longer fluorinated chain) grade, engineered for maximum liquid repellency and durability in demanding anti-fingerprint work such as smartphone screens, AR/VR lenses and tempered glass protectors. F1331 is the perfluorooctyl grade for general easy-to-clean and anti-graffiti coatings.

What makes F1731 suitable for sensors and nano-imprint lithography?

It imparts extreme water and oil repellency to camera lenses, optical filters and automotive LiDAR sensors without signal distortion from droplets, and functions as a monomolecular release agent in nano-imprint lithography and microfluidic devices thanks to its ultra-low surface energy.

Can F1731 still be used after its 9-month shelf life?

Storage beyond the shelf life does not necessarily mean the product is unusable, but the properties required for the intended use must then be checked for quality assurance. It is supplied in 1 kg fluorinated bottles, 25 kg pails and 200 kg drums.

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