JOINT SEALING COMPOUND - 80ML

JOINT SEALING COMPOUND - 80ML

IT340

Heat-resistant black silicone joint compound, single-component with lasting elasticity which meets numerous requirements in terms of mechanical sealing and joint surfaces. The alternative to traditional rigid joints.

Areas of application: can be used on metal (aluminium, moulds, steel, etc.), plastic, glass, ceramic and wooden parts in mechanical, bodywork, heating, air conditioning, etc.

Typical applications: oil sumps, cylinder head covers, water and oil pumps, timing chain covers, differentials, battery boxes, headlights and rear lights, protective housings, thermostat housings, gearbox covers, driveshaft covers, etc.

Properties: long-lasting seal, remains flexible and stable. Perfect for filling gaps. Very good resistance to freshwater and salt water, oil and grease, solvents, hydrocarbons, diluted acids and bases as well as many other chemicals.

Thermal stability: -40°C to +250°C.


  • Can be used for all types of joints
  • Dries quickly
  • Can be used at temperatures between -40°c and +250°c

Instruction for use

First remove the old seals. The surfaces to be treated must be clean, dust-free, degreased and dry. Pierce the cover of the tube and screw on the nozzle. Cut the nozzle to the desired bead thickness and profile. Apply a continuous bead, avoiding trapping air, and assemble the treated parts. Smoothing and finishing must be carried out within the skin formation time (15 min at 23°C and 50% RH). Allow sufficient exposure to air (moisture curing). Clean used tools with acetone or solvent. Once hardened, the product can only be removed mechanically.

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