CX JOINT SEALANT PU
CX JOINT SEALANT PU is elastic, single component, self-leveling, moisture curing polyurethane sealant specifically developed to be used as a multi-purpose floor joint sealant in applications where high chemical resistance to fuels, oil sand hydro carbons is required.
The product is suitable for sealing expansion, construction and dummy joints in rigid pavements,apron areas, runways, taxi tracks, parking bays, hangars and internal and external pedestrian and trafficked joints. Concrete roads, petrol stations ,warehouses, show room set care other application areas.
|Chemical Basis :||Polyurethane|
|Cure Mechanism :||Moisturecuring|
|Specific Weight :||1.42 +/- 0.02gr/cc|
|Tack free time at 23°C and 50% r.h :||≈ 40 minutes|
|Curing at 23°C and 50% r.h. :||Š 2,5 mm/24h|
|Hardness Shore A (DIN 53505) :||25-30|
|Elastic modulus at 100% (DIN 52455) :||Š 0,5 N/mm2|
|Tensile strength (DIN 53504) :||1,5 N/mm2|
|Elongation at break (DIN 53504) :||Š 800%|
|Elastic recovery (DIN 52458) :||Š 90%|