PRODUCT REFERENCE: 523
BUTYL STRIP SEALANT
DESCRIPTION
Butyl strip sealant suitable for many applications in the roofing and cladding, caravan and automotive industries. A high quality pressure sensitive butyl strip providing good elasticity and adhesion to most building materials and high performance cross linked butyl rubber sealant.
TECHNICAL DATA
Adhesion:
Excellent
Colours:
Black or White
Movement:
±20%
Shear Strength (kPa):
46
Tensile Strength (1cPa):
105
Elongation at break:
220%
Service Temperature:
-40°C - + 110°C intermittent —120°C
Application Temperature:
+5°C— 30°C
UV resistance:
Very Good
Chemical resistance:
Good to mild alkalis & acids
Expected life:
In excess of 20 years depending upon temperature and joint
Shelf life: 2 years
Moisture Vapour Trans:
0.24g IsqM .1 24 hrs
Typical Applications
Side and end lap sealing I steel and fibre cement roofing and cladding systems
Sealing steel gutter joints
Bedding doors and window frames
Lap and cover seals on caravans
Bedding trims, roof vents etc.