ABSORBING DYES

NIR DYES, ULTRAVIOLET DYES, LASER WELDING DYES AND VISIBLE DYES
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NIR Dyes | Near Infrared Dyes

NIR Absorbing Materials

QCR Solutions’ Near Infrared (NIR) Dyes and laser absorbing dyes are available in a wide spectral range (700nm – 2000nm). We have a large library of standard NIR absorbing dyes ranging from narrow notch to broad band absorbers that can attenuate selective near infrared wavelength regions. These NIR dyes can be used singly or in combinations to create custom spectral filters for multiple applications.

Compatibility of our NIR Dyes include solvents varnishes, inks and plastic matrix. The matrix of your application will strongly influence which absorber you select.

Helpful Guide on how to calculate your absorbing dye’s starting concentration: Concentration Calculation Worksheet | 2018 | QCR Solutions Corp

Applications include Laser Safety Eyewear, Security, Welding Protective Eyewear, Heat Shields, Telecommunications, Digital Printing, Light Filters and more.

The image of the right is a spectral graph (50% bandwidth) for a small selection our NIR dyes, full spectra located on TDS.

ULTRAVIOLET AND VISIBLE DYES

UV and Visible Dyes for Solvent Systems

QCR Solutions’ Water Soluble NIR Dyes and Water Soluble Absorbing Dyes are available in a wide spectral range.  We have a large library of standard Water Soluble absorbing dyes ranging from narrow notch to broad band absorbers that can attenuate selective wavelength regions.  These Water Soluble Dyes can be used singly or in combinations to create custom spectral filters for multiple applications.

Compatibility of our NIR Dyes include Aqueous varnishes, inks and plastic matrix.

Helpful Guide on how to calculate your absorbing dye’s starting concentration: Concentration Calculation Worksheet | 2018 | QCR Solutions Corp

Applications include Laser Safety Eyewear, Security, Welding Protective Eyewear, Heat Shields, Telecommunications, Digital Printing, Light Filters and more.

Visible Opaque Dyes (VOD)

VOD for Solvent, Epoxy and Plastic Systems

QCR Solutions’ Visible Opaque Dyes (VOD) are available in different spectral ranges to block the visible light region and be transparent to the Infrared region.

Compatibility of our Visible Opaque Dyes include solvents varnishes & inks, epoxy and plastic matrix. The matrix of your application will strongly influence which absorber you select.

Applications include Security, Heat Shields, Telecommunications, Digital Printing, Light Filters and more.

Water Soluble NIR Dyes

Water Soluble Absorbing Dyes

QCR Solutions’ Water Soluble NIR Dyes and Water Soluble Absorbing Dyes are available in a wide spectral range.  We have a large library of standard Water Soluble absorbing dyes ranging from narrow notch to broadband absorbers that can attenuate selective wavelength regions.  These Water Soluble Dyes can be used singly or in combinations to create custom spectral filters for multiple applications. 

Compatibility of our NIR Dyes includes Aqueous varnishes, inks, and plastic matrix.

Helpful Guide on how to calculate your absorbing dye’s starting concentration: Concentration Calculation Worksheet | 2018 | QCR Solutions Corp

Applications include Laser Safety Eyewear, Security, Welding Protective Eyewear, Heat Shields, Telecommunications, Digital Printing, Light Filters and more.

Welding Dyes

NIR Absorbing Materials

QCR Solutions’ Welding Dyes are available in two standards for the creation of Welding Lenses (ANSI Z87.1 Compliant).

Below are our Welding Dyes. Technical Data Sheets (TDS) are immediately available if Catalog Number is highlighted.

Compatibility of our Welding Dyes include Solvent varnishes & inks and plastic matrix.

Helpful Guide on how to calculate your absorbing dye’s starting concentration: Concentration Calculation Worksheet | 2018 | QCR Solutions Corp

Applications include Welding Protective Eyewear, Laser Safety Eyewear, Security, Heat Shields, Light Filters and more.

NIR Dyes | Thermally Stable Dyes

NIR Absorbing Materials for Plastics (Thermal Resins)

QCR Solutions’ Near Infrared (NIR) Dyes and laser absorbing dyes are available in a wide spectral range (300nm – 2000nm).  We have a large library of standard NIR absorbing dyes ranging from narrow notch to broad band absorbers that can attenuate selective near infrared wavelength regions.  These NIR dyes can be used singly or in combinations to create custom spectral filters for multiple applications.

Compatibility of our NIR Dyes include solvents varnishes, inks and plastic matrix. The matrix of your application will strongly influence which absorber you select.

Helpful Guide on how to calculate your absorbing dye’s starting concentration: Concentration Calculation Worksheet | 2018 | QCR Solutions Corp

 

Applications include Laser Safety Eyewear, Security, Welding Protective Eyewear, Heat Shields, Telecommunications, Digital Printing, Light Filters and more.

 

Below is a spectral graph (50% bandwidth) for our thermally stable NIR dyes, full spectra located on TDS.