- COTEC GMBH
Updated on 09/07/2021
Present on exhibition Silmo Paris
From 23 to September 26, 2022
Manufacturing (optical) - Lenses lab Hall 5a
63791 KARLSTEIN A. MAIN
- 5a K022
COTEC GmbH is one of the leading manufacturers of hydrophobic materials, vapor deposition materials and equipment for nanotechnological modification of surfaces. Our products are trendsetting in the market segments Ophthalmic, Automotive and Consumer Optics. Exceptional quality, flexibility and outstanding service are our hallmarks. Within the Mitsui Chemicals Group and with our parent company SDC Technologies Inc., we complete the range of services and are competently represented in the various international markets.
Material - PVDCOTEC
COTEC®’s vapor deposition materials are developed and produced according to the requirements of our customers. We offer the appropriate material for your coating design, regardless of system type. Along with standard materials, we provide customer-specific formulations and compositions. Our materials are available as powders, granules or tablets in various packaging units. - Oxides - Fluorides - Sulfides - Selenides - Metals Areas of application: - Antireflection & Reflection - Optical Filtering - Metallization Our materials can be used in various industries. Our largest customers come from the ophthalmic, automotive supply and precision optics industries.
Hydrophobic coating materials - DURALONCOTEC
DURALON is an innovative surface modification, by using fluorinated polyether, to create a durable, mono-molecular anti-smudge surface. DURALON adds the following characteristics to the surface: - Anti-smudge - Easy to clean - Hydrophobic - Oleophobic - Durability - Low friction - Drop in solution for your process
Système d’impression numérique - MATRIXCOTEC
Digital printing system – COTEC® presents the MATRIX: A fast, safe, economical and environmentally friendly printing solution for progressive lenses. Perfect, high-resolution printing without design limitations. No influence on surface properties. Removal of the printing with no residue. Properties and benefits MATRIX 2.0: The MATRIX 2.0 printing system is designed for manual handling.The Operator places the lenses in the printer manually and starts the printing process after the alignment of the marks included in progressive lenses. The lenses are printed with the design selected. - User-friendly, high-resolution printing system for surfaces with and without functional coating - Removal of printing ink guaranteed with no residue - Individualized print designs possible - Standard printing colors available: blue, yellow, magenta, black and white - OMA interface
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