Federal State Unitary Enterprise
«S.V. Lebedev Institute of Synthetic Rubber»

+7 (812) 372−64−90

KLT-75 T

KLT-75T - siloxane compound curable by air moisture at ambient temperature.

Useful to seal members in automotive industry and machine building.

The compound (liquid gasket) has shown a good bond strength in sealing plane static joints made of metals, wood, glass, as well as in welds, threaded connections, open joints. It was successfully employed to repair worn gaskets and liquid-solid combined seals.

Serviceable in air environments within the temperature range from -55oC to +250oC in contact with diesel oil, machine oil, hydraulic fluids.

Trade name
Compound KLT-75T
Standard documentation
Specs. 38.103606-86
Appearance
White paste, cures to form a white rubber-like product.
Technical specification
38.103606-86
Specifications
IndicesValues
Rubber compound
Pot life, minutes, min10
Time of complete cure in 2mm-thick layer, hr, max24
Vulcanizate
Tensile strength, MPa, min1,2
Elongation at break, %, min120
Warranty period of storage
Guarantee period of storage for compound packed in: tubes -- one year, metal drums -- 3 (three) months from the date of manufacture.
Occupational Safety and Health
KLT-75T compound ranks among low-hazardous matters. The paste is biologically inert by impact to people. None of special hygiene rules are provided for.
Application manual
Compound is packaged in dry aluminum tubes of 0.05 – 0.4 kg each. Before using compound clean and degrease the surface. Evenly apply compound and keep it in air for 5 min. Connection is assembled by a standard method. Air tightness should be checked in 24 hour operation, then the unit may be used. If loss of sealing takes place, the connection should be taken apart, the cause of failure found and sealing repeated in due procedure.