oil-benzo, chemically resistant sealant general purpose; to 150C. 

Application:

U-30M – general purpose sealant, for sealing metal (except brass, copper, silver and their alloys) and other joints, working in air, dilute acids, alkalis and fuel.

Properties:

Sealants are characterized by good deformability, high oil, petrol, UV, oxygen resistance, moisture and air impermeability. Sealant are recommended to use in contact with the aluminum alloys, non-anodized, magnesium alloys, cadmium plated and exposed steel. Sealants based on polysulfide oligomers are three-component compositions, consisting of a basic (sealing), curing pastes and catalyst.

Sealant U-30M are capable of vulcanizing at a temperature not lower than 15oC.

Product Data U-30M:

Lifetime, h 2-9

Relative strength, MPa, min 2.6

Relative elongation at break, % min 160

Shelf life, months 12

Temperature resistance, оC -60 to +130, briefly to +150

Packaging standard 30 kg in metal drums, catalyst – plastic jars.

Packaging non-standard (about 7 kg) as agreed.