Sikalastic®-822

2-component polyurethane resin

6 month from date of production

Store properly in original, unopened and undamaged sealed packging in dry conditions at temperatures from +5 °C to +25 °C. Protect from direct sunlight and frost.

Part A: ~1.69 kg/l
Part B: ~1.05 kg/l

Mixed resin: ~1.33 kg/l

~96 % by weight

Part A: ~14500 mPas
Part B: ~9300 mPas

Up to 0.3 mm at -20 °C

Resistant to de-icing salts, bitumen and alkalis

Short term resistant to mastic asphalt up to +240 °C

~1.33 kg/m²/mm

Prior to mixing stir part A mechanically. When all of part B is added to part A mix continuously for 3 minutes until a uniform mis has been achieved.
To ensure thorough mixing pour material in a clean container and mix again to achieve consistent mix
Over mixing must be avoided to minimise air entrapment.

Sikalastic®-822 is poured and than spread evenly with a notched / toothed trowel. Roll immediately in cross wise with a spiked roller to ensure even thickness and
to remove any entrapped air.

Clean all tools and application equipment with Thinner C immediately after use.
Hardened and/or cured material can only be removed mechanically.