Polymer Modified Cementitious Self Leveling Screed Provides Excellent Adhesion to Existing Concrete Substrates Without Primers

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Product Description

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Basic Information

FunctionAntistatic, Moisture-proof, Rot Proof, Wear-resistant
TypeCement Mortar
UsageFloor
FluidityInitial Fluidity ≥150mm, ≥130mm After 20min
Setting TimeInitial Set ≥60min, Final Set ≤240min
Compressive Strength1d ≥6MPa, 28d ≥20MPa
Flexural Strength28d ≥5MPa
Tensile Bond Strength≥0.8MPa
Applicable ThicknessSingle Layer 3-50mm
Packaging25kg Bag
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Product Description

Polymer Modified Cementitious Self Leveling Screed

Cement-based self-level is a dry mortar composed of cement as the main cementitious material, with the addition of aggregates, fillers, polymer modifiers and additives. When stirred with water, it forms a slurry with excellent fluidity, automatically leveling by gravity to form a hardened ground layer with high flatness and low shrinkage.

Application Packaging

Key Features

  • High fluidity: Automatic leveling, reducing manual effort.
  • Fast construction: Walkable in 4-6 hours.
  • High flatness: Meets high-standard ground requirements.
  • High strength: Compressive strength ≥20MPa with great wear resistance.
  • Low shrinkage: Minimizes cracking risks.

Construction Process

1. Base Surface: Remove oil/dust. Ensure solid and dry (water content ≤4%). Apply interface agent.
2. Mixing: Add water in proportion and mechanically stir until no particles remain.
3. Pouring: Use a tooth scraper to assist paving and a defoaming roller to exhaust air.
4. Maintenance: Avoid stepping within 24 hours.

Construction Stage 1 Construction Stage 2 Construction Stage 3
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Storage & Safety

Storage: 25kg/bag. Store in dry, ventilated environment. Shelf life is 12 months (unopened).
Safety: Wear gloves and masks. Keep area ventilated. Dispose of hardened waste as construction waste.

Safety and Usage
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Frequently Asked Questions

How can we guarantee quality?
We always provide a pre-production sample before mass production and perform a final inspection before every shipment.
What can you buy from us?
We offer thermal insulation vitrified microbead mortar, anti-crack mortar, plastering mortar, adhesive mortar for lightweight partition boards, and tile adhesive series.
What is the compression strength of this self-leveling cement?
The compressive strength is usually ≥20MPa after 28 days, providing excellent durability and wear resistance.
Can this be used with floor heating systems?
Yes, it has good thermal conductivity, making it highly suitable for use as a covering layer for floor heating systems.
How long must I wait before walking on the floor?
Under standard conditions, the fast-drying formula allow people to walk on the surface within 4 to 6 hours after construction.
Why choose your products over other suppliers?
We specialize in a comprehensive range of cement-based solutions including exterior/interior wall putty, tile adhesives, and specialized thermal insulation mortars with high-standard quality control.

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