UZIN SC 980 Low-Shrink Rapid Cement

Accelerated special cement for producing low-shrinkage, dimensionally stable screeds for interior and exterior use

  • low stress
  • helps reduce cracks and shrinkage
  • joint-free areas up to 200 m²
  • quick drying even with unfavourable climatic conditions
  • high strength
  • heat drying after 3 days

Applications

Main application area:

Calcium aluminate cement, category SZ-T according to TKB-Technical Briefing Note 14 for the production of rapid screeds that are quickly ready for covering, largely shrinkfree and with low-stress properties, dimensionally stable, without dishing and no setting at edges, even at larger areas. Predetermined breaking points are often not necessary because the tendency of cracking is extremely low. Depending on the mixing ratio and quality of the screed sand mixed in at the construction site cementitious screeds of the strength classes CT-C25-F4, CT-C35-F5 or CT-C40-F6 according to DIN EN 13813 can be produced. For interior and exterior use.

Extended application field:

Technical data

*At >10 °C and max. 80% relative humidity, depending on screening line and w/z value. **According to DIN 18 560-1.
Packaging

paper bag

Pack size

25 kg

Shelf life

12 months

Mixing ratio

1:4, 1:5, 1:6 parts by weight

Water / cement value

max. 0.45

Colour

grey

Consumption

see ”Applications Chart“

Pot life

60 - 90 minutes*

Ready for foot traffic

after 12 hours*

Functional heating

3 days after installation*

Ready for covering

from 24 hours*

Shrinkage class

SW1 - low-shrinkage (<0,2 mm/m)**

Minimum application temperature

5 °C at ground level

Ordering information

Article number Packsize Shipping unit
43723 25 kg
Pallet :
42

Quality seals and badges

Icon_EMICODE EC1 PLUS_GB
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Products and accessories

Smoothing trowel

For applying smoothing compounds

Swiss trowel

For applying smoothing compounds

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