Skip to content
  • Toll Free: 800-442-3424
    • Terms of Use

      Terms of Use:

      • This website includes information related to or referenced in the offering documentation for certain MS products. This information is provided for your general information only and does not constitute an offer to sell or a solicitation of an offer to buy products. The information provided on this site does not constitute a sufficient basis for making a decision with respect to the purchase or use of any products. Use conditions, such as equipment, formulations, end-use applications, and environmental factors, vary among users. Similarly, applicable laws and regulatory requirements may differ from one jurisdiction to the next and are subject to change from time to time. Before purchasing or using any MS products, please consult qualified local counsel and/or other reliable advisor(s) for guidance regarding any MS products you may be considering for a given application and accompanying risks.

      • Although MS uses its best efforts to provide useful and accurate information regarding each MS product, MS makes no representations or warranties as to the completeness or accuracy of any such information.

      • THIS WEBSITE AND THE INFORMATION CONTAINED HEREIN IS PROVIDED ON AN “AS IS” BASIS, WITH NO WARRANTIES OF ANY KIND WHATSOEVER, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTIES OF TITLE OR ACCURACY OR ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. USE OF THIS WEBSITE AND ANY INFORMATION PROVIDED ABOUT ANY MS PRODUCT IS AT THE USER’S SOLE RISK. IN NO EVENT WILL MS OR ITS LICENSORS OR SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER ARISING OUT OF OR RELATED TO THIS WEBSITE, ANY WEBSITE OPERATED BY A THIRD PARTY OR ANY INFORMATION CONTAINED IN THIS WEBSITE OR ANY OTHER WEBSITE, INCLUDING, BUT NOT LIMITED TO DIRECT, INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING (WITHOUT LIMITATION) LOST DATA, LOST REVENUE, OR LOST PROFITS, UNDER ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, TORT, OR OTHERWISE, EVEN IF MS IS AWARE OF THE POSSIBILITY OF SUCH DAMAGES. IT IS YOUR RESPONSIBILITY TO VERIFY ANY INFORMATION PROVIDED ON ANY MS WEBPAGE BEFORE RELYING ON IT. THE CONTENT OF THIS SITE MAY INCLUDE TECHNICAL INACCURACIES OR TYPOGRAPHICAL ERRORS. FROM TIME TO TIME, CHANGES ARE MADE TO THE CONTENT HEREIN. MS MAY MAKE CHANGES TO THE PRODUCTS AND/OR APPLICATIONS DESCRIBED ON THIS SITE AT ANY TIME. MS RESERVES THE RIGHT TO MAKE CHANGES OR CORRECTIONS AT ANY TIME.

    Miller-Stephenson ChemicalsMiller-Stephenson Chemicals
    • Products
      • Krytox™ & Other Lubricants
      • Mold Release Agents
      • Industrial/Medical Coatings
      • Conformal Coatings
      • Epoxy Resin Systems
      • Medical Products
      • Specialty Products
      • High Performance Solvents
    • Applications
      • Aerospace
      • Automotive
      • Lubrication for Hinges in Advanced Electronics
      • Krytox™ Valve Lubricant Applications
      • High Purity Cleanroom Solvents
      • Robotic and Automation Process
      • Keyboard Lubricants
      • Mechanical Ventilator Production
      • Corrugation and Packaging
      • Mining and Heavy Equipment
    • Tech Support
      • Technical Contact
      • SDS
      • Articles
      • Supplier Quality Requirements
      • TSCA Section 8(a)(7)
    • Contact/About Us
      • Email or Call us
      • Quote Inquiry
      • Become a Reseller
      • About Us
    • quoteit  xSubmit Quote
    • Cart / $0.00 0
      • No products in the cart.

        Return to shop

    • 0
      Cart

      No products in the cart.

      Return to shop

    Filter
    Krytox GPL 155 Oil for UV Light
    Home / Krytox™ & Other Lubricants / Krytox™ Lubricants / Krytox™ GPL Greases & Oils / Other Krytox™ GPL Lubricants

    Krytox™ GPL 155 Oil

    • Krytox GPL 295 High Pressure, Anti-Corrosion
    • Krytox GPL 255 UV Testing

    Krytox™ GPL 155 Oil has an Oil Viscosity of 160 cSt at 40°C.

    Krytox Distributor H FULL RGB

    QUESTIONS? CLICK TO SEND INQUIRY OR REQUEST A QUOTE
    This product is already in your quote request list.
    Browse the list
    Category: Other Krytox™ GPL Lubricants Tags: 155, Fluorescent Oil, fluorescing agent additives
    CLICK HERE TO CHAT WITH AN EXPERT ABOUT THIS PRODUCT
    • Krytox GPL 295 High Pressure, Anti-Corrosion
    • Krytox GPL 255 UV Testing
    Product Categories
    • Conformal Coatings (12)
    • Epoxy Resin Systems (70)
    • Industrial & Medical Coatings (11)
    • Krytox™ & Other Lubricants (132)
      • Krytox™ Lubricants (110)
        • Krytox™ 157 FS Oils (2)
        • Krytox™ Aerospace GREASES & OILS (23)
        • Krytox™ AGL Grease (1)
        • Krytox™ AUT Grease (4)
        • Krytox™ Corrugator Grease (2)
        • Krytox™ EG Greases (2)
        • Krytox™ Fluoro-guard™ Oil (2)
        • Krytox™ Gearbox/ Soot-blower Grease (4)
        • Krytox™ GPL Greases & Oils (35)
          • Krytox™ GPL Greases (23)
          • Krytox™ GPL Oils (7)
          • Other Krytox™ GPL Lubricants (5)
        • Krytox™ LVP/ VPF Greases & Oils (4)
        • Krytox™ NRT Grease (4)
        • Krytox™ TM7 Grease (1)
        • Krytox™ TS4 Thread Sealant Grease (1)
        • Krytox™ XHT Greases & Oils (9)
        • Krytox™ XP Greases & Oils (16)
      • PTFE Dry Film Lubricants (5)
      • Teflon™ Lubricants (6)
      • TriboSys Lubricants (12)
    • Mold Release Agents (59)
    • MS Medical (3)
    • Specialty Products (8)
    • Specialty Solvents (35)
    • Description
    • Technical Data
    • Data Sheets
    • Application

    Krytox GPL 155 Oil | Fluorescing Oil

    Long-Lasting Lubrication, Easily Visible under UV Light

    Krytox GPL 155 is a specialty oil with fluorescing agent additives to allow the oil to be easily visible under an ultraviolet (UV) light or “black light” to determine the uniformity of an application. Under ultraviolet light, the product gives off a yellowish-green color that is visible to the unaided eye. Krytox oils are long-lasting solutions that exhibit high penetration. Exposing GPL 155 to a broad spectrum UV light can confirm the oil reached the desired area of lubrication. Also, when the oil is applied in an ultra-thin layer it can be nearly impossible to see with the naked eye; however, with the addition of UV light to the surface of the lubricated area, even trace amounts of GPL 155 become easily visible.

    Increasing the visibility of the grease allows the user to be confident they lubricated the entirety of the surface, and also know when it is time to re-lubricate. Due to their inert nature and stability, Krytox fluorinated lubricants provide a much longer usable life as compared to typical hydrocarbon oils and greases, and the longer usable life allows them to remain for considerable periods of time before needing to be replaced if they are replaced at all. That translates to savings over time, both by lowering the amount of lubricant purchased and any downtime incurred during re-lubrication.

    Why Use Krytox GPL 155 Oil?

    The fluorescing agent is suspended in the Krytox™ GPL 155 because of the addition of our Krytox™ 157 FS surfactant to the oil. The Krytox™ 157 FS is acidic, and its effect on various materials is unknown. The grease matrix of the Krytox™ GPL 255 holds the fluorescing agent in place without the use of surfactant. This oil is not intended for routine applications as a lubricant without qualification testing. The fluorescing additive is present at low levels, but its effect on lubrication performance has not been tested. For the grease version of this product, please see Krytox™ GPL 255.

    Miller-Stephenson – Authorized Master Distributor of Krytox™ Oil and Greases

    Miller-Stephenson offers the most advanced lubricants, specialty applicators, and technical knowledge to our customers. Our technical sales and support teams have been collaborating and advancing the lubrication specialty coating markets since our origins in 1955. Thanks to our continuous communication with our customers,  Miller-Stephenson provides Krytox greases and oils in a variety of packaging sizes from 20kg pails to 0.5 oz specialty syringes for pin-point application. We constantly monitor our customer needs and requirements ensuring you always have the product you require in the packaging size that makes you most efficient. Our philosophy is that selecting the correct lubricant and properly applying it will allow your equipment or product to perform at its absolute best throughout its entire working life span.

    Krytox Wikipedia 

    Krytox™ is a trademark of The Chemours Company FC, LLC.

    For more benefits and related articles:

    If you have further question please contact our technical support team here

    What is Krytox and what are the benefits of utilizing this high performance chemistry?

    The Power of Selecting PFPE lubricants for our Application

    Notwithstanding any express or implied indication to the contrary, product information provided on or via this website is supplied upon the condition that the persons receiving such information will make their own, independent determination as to a given product’s suitability for any contemplated purposes prior to use. In no event will Miller-Stephenson be responsible for damages of any nature whatsoever resulting from the use of, or reliance upon, information provided, directly or indirectly, on this website in relation to any product and/or application.

    Typical Properties*

    Krytox™ GPL 155 Oil
    Base Oil Viscosity, cSt
    20 °C (68 °F) = 550
    40 °C (104 °F) = 160
    100 °C (212 °F) = 18

    Standard NLGI Grade: #2 Penetration (265–295)
    Appearance: White, Buttery

    *These values are typical properties and not product specifications.

    Notwithstanding any express or implied indication to the contrary, product information provided on or via this website is supplied upon the condition that the persons receiving such information will make their own, independent determination as to a given product’s suitability for any contemplated purposes prior to use. In no event will Miller-Stephenson be responsible for damages of any nature whatsoever resulting from the use of, or reliance upon, information provided, directly or indirectly, on this website in relation to any product and/or application.

    Technical Data Sheet (pdf, 57KB)
    Krytox™ GPL-155 Oil
    Download
    • O-Rings
    • Valves
    • Assembly Line Parts
    • Hinges
    • Handles
    • Moving Parts
    • Seals
    • Connectors
    • Rollers
    • Automotive Interiors
    • Fittings
    • Gearbox

    Notwithstanding any express or implied indication to the contrary, product information provided on or via this website is supplied upon the condition that the persons receiving such information will make their own, independent determination as to a given product’s suitability for any contemplated purposes prior to use. In no event will Miller-Stephenson be responsible for damages of any nature whatsoever resulting from the use of, or reliance upon, information provided, directly or indirectly, on this website in relation to any product and/or application.

    ARTICLES
    Krytox™ Lubricant
    Miller-Stephenson
    Miller-Stephenson Medical
    Mold Release Agents
    Opteon™ & Vertrel™
    Connecticut
    East Coast Headquarters

    55 Backus Ave.
    Danbury, CT 06810-7328
    800.442.3424
    Fax 203.791.8702
    e-mail: ctsales@mschem.com
     California
    West Coast Office

    12261 Foothill Blvd.
    Sylmar, CA 91342
    818.896.4714
    Fax 818.896.6086
    e-mail: casales@mschem.com

    Navigation
    • Products
      • Krytox™ & Other Lubricants
      • Mold Release Agents
      • Industrial/Medical Coatings
      • Conformal Coatings
      • Epoxy Resin Systems
      • Medical Products
      • Specialty Products
      • High Performance Solvents
    • Applications
      • Aerospace
      • Automotive
      • Lubrication for Hinges in Advanced Electronics
      • Krytox™ Valve Lubricant Applications
      • High Purity Cleanroom Solvents
      • Robotic and Automation Process
      • Keyboard Lubricants
      • Mechanical Ventilator Production
      • Corrugation and Packaging
      • Mining and Heavy Equipment
    • Tech Support
      • Technical Contact
      • SDS
      • Articles
      • Supplier Quality Requirements
      • TSCA Section 8(a)(7)
    • Contact/About Us
      • Email or Call us
      • Quote Inquiry
      • Become a Reseller
      • About Us
    • Submit Quote
    Copyright 2025 © Miller-Stephenson Chemical Company, Inc. - Privacy Policy
    • Products
      • Krytox™ & Other Lubricants
      • Mold Release Agents
      • Industrial/Medical Coatings
      • Conformal Coatings
      • Epoxy Resin Systems
      • Medical Products
      • Specialty Products
      • High Performance Solvents
    • Applications
      • Aerospace
      • Automotive
      • Lubrication for Hinges in Advanced Electronics
      • Krytox™ Valve Lubricant Applications
      • High Purity Cleanroom Solvents
      • Robotic and Automation Process
      • Keyboard Lubricants
      • Mechanical Ventilator Production
      • Corrugation and Packaging
      • Mining and Heavy Equipment
    • Tech Support
      • Technical Contact
      • SDS
      • Articles
      • Supplier Quality Requirements
      • TSCA Section 8(a)(7)
    • Contact/About Us
      • Email or Call us
      • Quote Inquiry
      • Become a Reseller
      • About Us
    • quoteit  xSubmit Quote
    • My Account
    • Terms of Use

      Terms of Use:

      • This website includes information related to or referenced in the offering documentation for certain MS products. This information is provided for your general information only and does not constitute an offer to sell or a solicitation of an offer to buy products. The information provided on this site does not constitute a sufficient basis for making a decision with respect to the purchase or use of any products. Use conditions, such as equipment, formulations, end-use applications, and environmental factors, vary among users. Similarly, applicable laws and regulatory requirements may differ from one jurisdiction to the next and are subject to change from time to time. Before purchasing or using any MS products, please consult qualified local counsel and/or other reliable advisor(s) for guidance regarding any MS products you may be considering for a given application and accompanying risks.

      • Although MS uses its best efforts to provide useful and accurate information regarding each MS product, MS makes no representations or warranties as to the completeness or accuracy of any such information.

      • THIS WEBSITE AND THE INFORMATION CONTAINED HEREIN IS PROVIDED ON AN “AS IS” BASIS, WITH NO WARRANTIES OF ANY KIND WHATSOEVER, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTIES OF TITLE OR ACCURACY OR ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. USE OF THIS WEBSITE AND ANY INFORMATION PROVIDED ABOUT ANY MS PRODUCT IS AT THE USER’S SOLE RISK. IN NO EVENT WILL MS OR ITS LICENSORS OR SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER ARISING OUT OF OR RELATED TO THIS WEBSITE, ANY WEBSITE OPERATED BY A THIRD PARTY OR ANY INFORMATION CONTAINED IN THIS WEBSITE OR ANY OTHER WEBSITE, INCLUDING, BUT NOT LIMITED TO DIRECT, INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING (WITHOUT LIMITATION) LOST DATA, LOST REVENUE, OR LOST PROFITS, UNDER ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, TORT, OR OTHERWISE, EVEN IF MS IS AWARE OF THE POSSIBILITY OF SUCH DAMAGES. IT IS YOUR RESPONSIBILITY TO VERIFY ANY INFORMATION PROVIDED ON ANY MS WEBPAGE BEFORE RELYING ON IT. THE CONTENT OF THIS SITE MAY INCLUDE TECHNICAL INACCURACIES OR TYPOGRAPHICAL ERRORS. FROM TIME TO TIME, CHANGES ARE MADE TO THE CONTENT HEREIN. MS MAY MAKE CHANGES TO THE PRODUCTS AND/OR APPLICATIONS DESCRIBED ON THIS SITE AT ANY TIME. MS RESERVES THE RIGHT TO MAKE CHANGES OR CORRECTIONS AT ANY TIME.

    Login

    Lost your password?