Page 290 - Wurth Total Catalogue

DOS FLANGE SEALANT - ORANGE

For sealing of flanges and surfaces with a gap of 0.5mm
maximum replacement for solid seals.

Medium Strength.
Easy disassembly by tapping it lightly with a hammer or using jack screws
and/or wedges.

Cures fast, even on passive surfaces like alloyed steel and
aluminium.
No "accelerators" or "activators" required.

Universal.
No stock for different shapes required, as it is normal with solid gaskets.

Does not settle.
No need to retighten bolts after a certain time.

Physical Properties (in liquid state) Seals against water for a wide range of applications.
Chemical Description Dimethylacryte Universal product for a wide range of applications.
Colour Orange
80,000 - 120,000 mPas Fits tight and bonds firmly.
Viscosity (spindle rpm: 6/2.5) Avoids corrosion.
25°C Brookfield (RVT/RVT/HB) 30,000 - 40,000 mPas
(spindle rpm: 6/20) Applications:
Density 1.05g/cm� Useful for sealing engine cam boxes and alloy valve covers.
Flash Point > 100°C
Shelf Life 1 Year at Room Temperature Instructions:
Remove any traces of old sealant and grease from surfaces and allow to
dry. Apply a continuous bead to one side of the flange. Apply the bead to
Physical Properties (in cured state) the inner rim of the flange and completely encircle the bolt holes. Fill any
Hand-tight After 10 - 20 minutes small imperfections in the surface with adhesive.
Usable After 3 - 6 hours
Final Strength After 6 - 24 hours Flange sealant can be applied to large flanges with a roller. Assemble
Initial Breakaway Torque 17 - 22 Nm (M10) flanges and tighten bolts as soon as possible.
Continuing Torque 13 - 17 Nm (M10)
Pressure Shearing Strength (DIN 54452) 5 - 10 N/mm�
8 - 10 Nmm�
Tensile Strength
(ASTM-D-2095)
5 - 10 Nmm/mm�
Impact Shearing Strength
(ASTM-D-950) Contents Art. No. Pack Qty.
Operating Temperature Range -55°C to 150°C 50g 0893 574 050 1

NSF P1 registered. (No: 151966)
corresponds to the requirements of P1.

Resistance Table For Dos-System:
AUS. pub. 08/17 © • Kerosene • Alcohols • Formic Acids • Ethelacetate • Acetone • Petrol • Alkaline Solutions • Steam
• Phosphoric acid (10%) • Diesel
• Coolants
• Heating oil
• Aviation Spirit • Frost protection • Gear oil
• Jet Fuel
• Xilene
• Brake Fluid
• Engine oil
• Oils
• Solvents (chlorinated)
• Hydraulic oil
05 1513