Construction PU Sealant

APPLICATIONS

Sealing expansion, construction joints in rigid Pavements
Internal and external pedestrian ways.
Warehouses and showrooms.
For sealing joints to building facades where: –
High movement is anticipated
Non staining is a requirement
Prestige finish is important
Extreme weather conditions are expected
Ideal for connection and expansion joints in building.

Availability: In Stock

Description
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Description:

ESSRBOND JANTA PU Sealant is an elastic, single component, gun grade moisture curing polyurethane sealant that turns into a flexible, durable and resistant elastomeric seam on curing and has a very good adhesion to most construction and industrial materials.

FEATURES

One part – No mixing on site
Permanently elastic over a wide range of temperatures.
Non staining including Hydrophobic staining
Good primerless adhesion on many common construction substrates
Damp surface tolerant
Low dirt pick up
Excellent adhesion to a wide variety of substrates
High movement accommodation
High UV and aggressive atmosphere resistance
Anti Fungus / Mildew resistant
Comprehensive colour range
Environmentally friendly
Excellent low temperature gunnability
Improved gun and tooling characteristics

PROPERTIES	RESULTS
Curing System	Moisture Curing
Colour	White / Black / Grey (Special colour on request)
Density Approx.	1.62 g/ml
Skin over time	35 – 60 minutes
Curing time @ 23°C/ 50% RH	2 – 3 mm / 24 hr
Tensile strength	>1.0 MPa Approx.
Elongation at break (ASTM D412)	>500% Approx.
Shore A Hardness (ASTM C661)	30 – 38
VOC content	< 3%
Application Temperature	5°C to 40°C
Service Temperature	-30°C to 100°C
M A F	25%