Bridge joint sealant "PROFBIT MSH"

High performance hot applied bridge joint sealant "PROFBIT MSH" is produced from bitumen, polymers and additives based on unique technology developed by PROFBIT R&D team.  Product range includes following grades: MSH-80, MSH-90, MSH-100. 

Application

• installation and waterproofing of joints on bridges
• installation of railroads joints and sealing joints between rails and adjacent surfaces such as asphalt, concrete or stone paving
• joints sealing in precast concrete pavements

Technical specification

№	Parameter	Value			Test method
		MSH-80	MSH-90	MSH -100
1	Heat-resistance during 5 hours, °С, not less	80	90	100	GOST 32842, p. 4.9
2	Tensile elongation at - 20°С, %, not less	100	60	40	GOST 30740-2000 p. 8.3
3	Flexibility on the beam Ø 10 mm, °С, not more	-35	-25	-15	GOST 30740-2000 p. 8.1

Packing

Carton box 20 kg.

Installation and consumption

The product is heated up to temperature 160-180 °С and in liquid form is applied to a dry and clean surface. It is forbidden to use the product near open fire. When applying, be sure to use personal protective equipment and overalls. In case of fire extinguish with sand, foam or carbon dioxide fire extinguisher. Consumption: 1-2 kg per m2.

Storage and transportation

Store in a dry and protected from sunlight place at temperatures from -25 °С to + 35 °С. Expiration date - 1 year from the date of production.

The product is transported by all types of transport in accordance with rules applied for exact type of transport.