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ZY-WS High-Performance Composite Mortar

High-performance composite mortar is a polymer-modified cement-based composite material, primarily composed of cement, polymer latex powder, mineral admixtures, crack-resistant fibers, and cement superplasticizers, among other ingredients.

Category:

Polymer-modified cement-based materials

Product accessories:


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Product Description

Product Introduction

High-performance composite mortar is a polymer-modified cement-based composite material, primarily composed of cement, polymer latex powder, mineral admixtures, crack-resistant fibers, and cement superplasticizers.

 

Product Advantages

1. The strength grade can be flexibly adjusted according to design requirements;

2. Single-component cementitious material that can be easily and economically mixed with sand on-site;

3. Non-shrinking, high-strength, with excellent crack resistance;

4. Easy to apply—can be troweled or sprayed during construction;

5. Waterproof, anti-corrosion, fire-resistant, and rust-inhibiting;

6. Must be used in conjunction with ZY-J interface agent for optimal results.

 

Parameter metrics

Trial Project

Technical Requirements

Test results

JG/T 289

GB50728

Appearance

Even and free of clumps

Even and free of clumps

Flexural strength

7d/MPa

≥8.0

-

10.0

28d/MPa

≥12

≥12

13.8

Compressive strength

7d/MPa

≥40

40

50.6

28d/MPa

≥75

≥55

83.8

With concrete direct tensile bond strength

14d/MPa

≥1.2

-

2.0

28d/MPa

-

≥2.5 and cohesive failure within the concrete

3.5 and cohesive failure within the concrete

 

Applicable Conditions

Concrete structure surface repair and finishing; protection of steel or concrete surfaces; external application of steel wire mesh for reinforcement or protection.

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