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Sikaflex® PRO-3 Purform®
POLYURETHANE SEALANT FOR FLOOR AND CIVIL ENGINEERING APPLICATIONS
Sikaflex® PRO-3 Purform® is a 1-part, moisture curing, elastic polyurethane sealant. It seals many kinds of joint configurations in floors and civil engineering structures. The elasticity is maintained over a wide temperature range and high mechanical and chemical resistance provides good durability.
- High movement capability: ±25 % (ISO 9047), ±50 % (ASTM C719)
- Fast development of mechanical properties
- High mechanical resistance
Usage
The Product is used for the following horizontal and vertical interior and exterior joint sealing applications:
- Food industry
- Clean rooms
- Warehouse and production floor areas
- Sewage treatment plants
- Tunnels
- Car park decks
- Pedestrian and traffic areas
- Schools and childcare centers
- Prisons and detention facilities
Advantages
- High movement capability: ±25 % (ISO 9047), ±50 % (ASTM C719)
- Fast development of mechanical properties
- High mechanical resistance
- Extended application range to lower temperatures
- High chemical resistance
- Pick and tamper resistant
- High resistance to weathering
- Non-staining to a wide range of substrates
- Monomeric diisocyanate content <0.1 %: no user safety training needed (REACH restriction 2023, Annex XVII entry 74)
- Bubble-free curing
- Good adhesion to many construction materials
Packaging
600 ml cylindrical foil pack
20 foil packs per box
Colour
Concrete grey
