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BD-32 high strength self-leveling mortar
Article Source:handler time:2017-11-02 04-51-37

BD-32 high strength self-leveling mortar

Product Usage

High-strength self-leveling mortars are designed for wear-resistant floors that are subject to traffic areas.

High-strength self-leveling mortar is suitable for use in a variety of industrial environments, such as:

  • Warehouse

  • Minor to moderate engineering facilities operating area

  • Parking lot


Product Benefits

  • The construction speed is fast, and large-scale construction is carried out within one working day.

  • Mouth strength grows fast and conservation is fast—it can be passed quickly, reducing ground damage and downtime.

  • Mouth Economy - Higher cost efficiency compared to comparable resin-based systems

  • The construction of the mouth is simple - no need to spend a lot of time and labor to gravel leveling construction.

  • Mouth volume stability - for a large area of seamless construction.

  • Mouth Use - Can be constructed on high-rise ground.

  • Mouth Performance Consistency—Single-pack packaging eliminates the need for on-site batching to ensure consistency in the blended product.

  • Self-leveling - rarely requires surface finishing.


Standards compliant

Meet the following specifications technical requirements:

CSLM S C740 F10 JC/T 985-2005

Ground-based cement-based self-leveling mortar


Product Description

BD-32 is a mixture of special cement, wear-resistant aggregate, polymer modified rheological active agent. It is a grey dry powder that can be self-leveling, free-flowing floor material simply by adding water.

It can be constructed either by hand or by using a continuous mixer pump.


Technical Support

The company provides comprehensive technical support, including assistance in the design phase, construction proposals, and personal visits to the construction site to solve problems. The design unit and contractor are welcome to contact the company's professionals to answer questions.


Product Features

The following data are typical data obtained through laboratory tests. These data may have some deviations from the actual data at the construction site.

#Compressive strength

30MPa

50MPa

@1 day

@28 days


#Flexural strength

7MPa

12MPa

@1 day

@28 days


#Tensile bond strength

≥1.0MPa

#Size change rate

-0.1%~+0.1%

#Impact resistance

No crack or shedding bottom plate

#Wear resistance

≥0.5g

#Minimum construction thickness

6mm

#Maximum construction thickness

12mm

#Accessible traffic time

(20℃-30℃)

Pedestrian traffic

Light traffic

Heavy traffic


2-4 hours

24 hours

7 days


Note: Avoid overloading within 7 days after construction.

#Data is based on JC/T 985-2005

Water powder ratio: 1:0.24-0.26


Design specification

Can be used on the concrete base surface, but also on the intact cement mortar leveling layer, the minimum construction thickness is 6mm, the maximum construction thickness is 12mm.

The compressive strength of the base surface shall not be less than 25MPa, or the surface tensile strength shall be greater than 1.25MPa, and the relative humidity shall not exceed 75% during construction. If you are coating a paint-resistant resin-based coating, the relative humidity must be less than 80%. If there are any cracks or holes in the base surface, it should be repaired with the recommended repair material of Jude.

During construction, the high-strength self-leveling mortar will be based on the slope of the original ground. If a specific slope is required on the ground, it is necessary to use leveling equipment to assist in the construction.

If the base surface is a new concrete surface, it needs 21 days of age before it can be poured.

The base surface to be poured must be clean, intact, free of grease and other contaminants.

If laying carpets, polyethylene flooring and tiles, the choice of adhesive depends on the characteristics of the material being laid.


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