UZIN SC 980 Low-Shrink Rapid Cement

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

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

Applications

Main application area:

Rapid drying cement screed that is quickly ready for covering, with low-stress properties. Low shrinkage and dimensionally stable. Predetermined breaking points are often unnecessary because the risk of cracks is extremely low. Depending on the mixing ratio and the quality of the screed sand used on site, cementitious screeds of strength classes CT-C25-F4, CT-C35-F5, or CT-C40-F6, in accordance with DIN EN 13813, can be produced. For interior and exterior use.

Extended application field:

UZIN SC 980 3 MB
Safety Data Sheet UZIN SC 980 280 KB
EMICODE Certificate UZIN SC 980 231 KB
Environmental Product Declaration UZIN SC 980 2 MB
Heating protocol fast screeds 2 MB
Sustainability Data Sheet UZIN SC 980 392 KB

*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“
Mixing time	2 - 3 minutes
Working time	60 - 90 minutes^*
Ready for foot traffic	after 12 hours^*
Functional heating	3 days after installation^*
Surface tensile strength	after 3 days ≥ 1,2 N/mm²
Ready for covering	from 24 hours^*
Shrinkage class	SW1 - low-shrinkage (<0,2 mm/m)^^
Minimum application temperature	5 °C at ground level