Product Description
Sika Polysulphide Gun Grade is a two component Polysulphide sealant. It is used for sealing expansion joints where large movement is anticipated in concrete construction and for joints between diverse construction materials. It is suitable for sealing joints subjected to vehicular traffic and is chemically resistant to water, fuels, oils and solvents.
USES
Wherever a permanently flexible seal is required, it is used in horizontal expansion joints in many types of buildings and civil engineering constructions such as
- Precast concrete elements
- Dams, Reservoirs and water treatment plants
- Residential & Commercial buildings
- Subways, bridges, culverts, tunnels
- Rigid pavements of highways, airport runways, aprons, etc
CHARACTERISTICS / ADVANTAGES
- Excellent adhesion with most common construction
- materials
- Resistant to UV and weathering in exposed conditions
- High movement accommodation
- Non-sag in vertical and overhead joints
- Good chemical resistance
- Permanently elastic and forms watertight seal
- Flame and fuel resistant
- Easy to use
- Economical
PRODUCT INFORMATION
- Chemical Base Cross linking polysulphide Packaging Part A 3.68 kg Part B 0.32 kg (Part A+B 4 kg x 2 sets)
- Colour Grey Paste
- Shelf Life 12 months from the date of production
- Storage Conditions Store properly in unopened, undamaged and sealed original packaging in cool and dry condition at temperature +5C to +25C at a Relative Humidity of 50%
- Density 1.6 -1.7 kg/litre at 30C