Hylomar M Aerosol Technical Data Sheet

HYLOMAR M AEROSOL
Non-setting gasket/sealing compound
Description
Hylomar M Aerosol is primarily for fine coating of traditional gaskets and components. The product
has all of the advantages of Hylomar M but is considerably more convenient to apply.
Typical Properties
Chemical basis
Polyester urethane
Consistency
Area covered after drying
Dependant on dwell time and distance from work piece
Approximate Thickness of
Residue
Typical Temperature Range -50°C to 250°C
Resistant to Air, turbine and piston engine combustion products,
            water, glycol/water and methanol/water mixtures,
           petroleum and synthetic diester lube oils, gasoline and
          kerosene fluids (both Avtur and Avcat) and some
         fluorocarbon refrigerants.
Joint face materials Harmless to all metals
Electrical metallic’s No staining of copper and silver etc. from traces of
                       volatiles at elevated temperature, and therefore suitable
                      for joints and threads in close proximity to switch
                     mechanisms etc.
Flammability Extremely flammable due to aerosol gases and
            acetone. After application, compound is not flammable.
Elapse of time between coating Approximately 5 - 10 minutes. Maximum time indefinite,
and assembly of joint faces satisfactory after several weeks.
Stud loading Torque to required figure, allow a few minutes for the
            compound to settle, then re-torque to the required
           figure.
Instructions for use
The surface should be clean dry and free from grease or oil contamination. A uniform film of
Hylomar M Aerosol should be sprayed directly onto each surface. If the compound is to be applied
directly onto flange surfaces, care should be taken to prevent excess compound entering oilways
or galleries as blockages may result. Allow the solvent to evaporate. Assemble the joint, bolt down
and re-tighten after a few minutes. To remove the compound from dismantled joints use a cloth
soaked in Acetone. No scraping is required.
Information given in this publication is based upon technical data gained in our own and other Laboratories and is believed to be true. However the material is used in
conditions beyond our control thus we can assume no liability for results obtained or damages incurred through the application of the data present herein.
Hylomar Ltd, Cale Lane, Wigan WN2 1JT UK
Tel: +44 (0) 1942 617000
Fax: +44 (0) 1942 617001
Revision date
Product name
18.05.2010
Page 1
Hylomar M Aerosol Issue 1
of 2
Typical Applications
Hylomar M Aerosol is ideal for coating pre-formed gaskets, weather proofing motors and outdoor,
high voltage circuit breakers and flanges where large surface areas are involved.
Handling and Safety Properties
Extremely Flammable. Irritant.
Risk Phrases: R12, R36, R66, R67.
Safety Phrases: S2, S16, S23, S25, S26, S37 and S51.
For further information regarding the safe handling of this product, please refer to the Material Safety
Data Sheet.
The shelf life of Hylomar M Aerosol is 12 months when stored in the original unopened containers
between 5° and 25°C, in a dry place, out of direct sunlight.
Packaging
Hylomar M Aerosol is available in a 200 ml canister. For full details please contact our Sales
Department info @hylomar.com.