Sikalastic®-888

AS/ NZS 4020:2018 Potable water approved (In Natural colour only)

Pure Polyurea

12 months from date of production

The packaging must be stored properly in original, unopened and undamaged sealed packaging, in dry and cool conditions protected from direct sunlight.

Part A: 1.13kg @ 40°C

Part B: 1.0kg @ 40°C

Part A: 180 (cps @ 40°C)

Part B: 150 (cps @ 40°C)

CONCRETE SUBSTRATE APPLICATIONS: 

• Sikafloor 94 must be used as the primer for potable water applications.
• If Sikafloor 94/160 is being overcoated with Sikalastic®-888 within 24 hours of application, sand broadcasting is not required.
• Please note for substrates containing moisture (up to 6%) we suggest substituting primer for Sikatite moisture seal 2K.
• For adhesion to other substrates than concrete please contact Sika Technical for advice.

95 (AS1683.15)

45 ~ 50 (AS1683.15)

17.0MPa (AS1683.11)

75 kN/m (AS1683.12- Angle tear strength)

-30°C to +100°C

Part A : Part B= 1:1 volume

> 2 mm (Crucial System)

≥ 1.5 mm (Standard System)

-20°C ~ +50°C

< 85%

+1°C ~ +50°C

≥ 3°C above dew point, beware of condensation

24 hours @ +20°C

1 to 2min @ +20°C

<5 seconds (Gel time)

approx. 1.033 kg/m²/mm

Dose and mix with a suitable air driven or electrical plural component heated spray equipment. Both components must be heated up to +60 °C. The accuracy of mixing and dosage must be controlled regularly with the equipment. Thoroughly stir part B (Amine) using a drum stirrer until a homogenous colour is obtained.

Clean all tools with Thinner C immediately after use. The application equipment has to cleaned and filled with Mesamoll. Hardened and/or cured material can only be removed mechanically.