Non - Setting Jointing Compounds

Hylomar® M (Light, Medium, Heavy)

Universal Jointing Compound

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Product Leaflet

Hylomar M (Light, Medium, Heavy) is a highly engineered, non-setting and non-hardening jointing compound. The compound is resistant to a wide range of fluids including:

Industrial fluids
Oils
Petroleum and synthetic diester lubricating oils
Gasoline and kerosene
Water/methanol mixture
Water/glycol and methanol mixtures
Air
Turbine and piston engine combustion products

Features

Non-hardening and non-setting
Resistant to fuels, oils, coolants and gases
Specified worldwide by OEM’s
Wide operating temperatures (- 50°C to +250°C)
Easy to use
Unlimited assembly time
Easy to disassemble components
For use on metal and plastic close fitting components
Use as a non-curing thread sealant
Resists vibration
Easy to apply to vertical and underside joints due to its thixotropic properties
Can be used with or without a gasket

Product Sizes

Pack sizes – 40ml tube (blister card), 80ml tube (carton), 200ml aerosol, 200ml Autopress, 250ml brush-top tin, 300ml cartridge and 1 litre tin.

Typical Applications

Inlet manifolds
Timing case covers
Gearboxes and transmission components
Thread sealing
Flat Machined Surfaces
Water and oil pumps
Instrument inspection covers
Cylinder head gasket
Flat rigid sumps
Gas turbines
Water cooled generators and turbo vacuum systems

Typical Physical Properties

Temperature range	-50°C to 250°C (-58°F to 482°F)
Light Grade
Film Thickness	0.015 mm
Typical Surface Finish	2.0 μm
Area covered by 80ml	2.25m²
Product coverage after drying	2mg/cm²
MEDIUM GRADE
Film Thickness	0.03 mm
Typical Surface Finish	3.0 μm
Area covered by 80ml	1.36m²
Product coverage after drying	4mg/cm²
HEAVY GRADE
Film Thickness	0.09 mm
Typical Surface Finish	3.5 μm
Area covered by 80ml	0.67m²
Product coverage after drying	12mg/cm²