Ultra-Fast Self-Leveling Cement for Quick Repairs and Projects

Product Description

Product Description

K80 High-Strength Colored Surface Self-Leveling Cement

LG-K80 colored surface self-leveling cement is a decorative cement-based floor material complying with JC/T 985-2017. Made of white special cement, mineral aggregates, imported polymers and weatherproof inorganic pigments via precise dry mixing, it integrates structural leveling and decorative finish with optional colors like light gray, dark gray and beige.
It delivers superior comprehensive performance: great flowability (initial flow ≥140mm), fast curing—walkable in 3–4 hours, light load accessible after 24–48 hours. The 28-day compressive strength exceeds 45 MPa with outstanding anti-abrasion and impact resistance. UV & alkali-resistant pigments prevent fading; it is solvent-free, low-VOC and eco-friendly.
Combining leveling and finishing in one step cuts construction time and materials. Its dense surface resists stains for easy cleaning, and diverse colors support space partition and custom decorative patterns. Suitable for homes, offices, shops, studios and cafes.
For construction: The base must be firm (compressive strength ≥20MPa, moisture ≤6%), primed after crack repair. Mix at a water-material ratio of 5:1, pour at 2–5mm thickness and defoam with a spike roller under 15–30°C and humidity below 75%. Cure for 24–48 hours, and topcoat with PU/epoxy optionally. Use identical product batches on the same area to guarantee consistent color.

Performance Parameters

Initial flowability	≥140mm(Measured≥145mm);20min≥130 mm(Measured≥135mm).
Bond strength	≥1.0 MPa(Measured≥2 MPa).
Abrasion resistance	≤0.50 g(Measured≤0.30 g).
Impact resistance	no cracking or delamination.
Compressive strength	24h≥6.0 MPa(Measured≥20 MPa);28d≥35.0 MPa(Measured≥45 MPa).
Flexural strength	24h≥5.0 MPa;28d≥7.0 MPa(Measured≥8.0 MPa).
Dimensional change	-0.15%~-0.03%.
color stability	good,no visible color change.