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Polymer waterproof mortar (two-component)

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Contact:13925840771< /span>u0026nbsp;Manager Zhang strong>

< span style='padding: 0px; margin: 0px; text-align: left; transition: all 0.2s linear 0s; font-family: Verdana; fo nt-size: 20px;'>.< span style='padding: 0px; margin: 0px; text-align: left; transition: all 0.2s linear 0s; font-family: 宋体;'>Features:

u0026nbsp;Polymer cement waterproof mortar is made of water-based polymer materials, ordinary Portland cement, quartz sand as the main components, and a variety of modifiers are added. Polymer cement waterproof mortar has good impermeability and can be constructed with a thin layer of plastering. At the same time, the product also has a certain degree of flexibility and good adhesion and crack resistance. As the water-based polymer material is used as the modified component, there is no organic solvent volatilization and no pollution to the environment. It is a polymer cement waterproof mortar product for pile foundation and pile head waterproof treatment. For the polymer cement waterproof mortar product used in the pile head, it is necessary to meet the special requirements of the underground engineering for the materials used to meet the technical index requirements, and the water absorption rate is required to be less than 4%. The requirement for water resistance is greater than 80%.

u0026nbsp;

. Performance indicators


Serial number

Experimental project

< p style='padding: 0px; margin: 0px; text-align: left; transition: all 0.2s linear 0s; line-height: 18px;'>Dry powder type

1

setting time< /p>

initial setting,≥min

50(≥45) p>

Final setting,≤h

11(≤12)

2

Compressive strength (< /span>28d,MPa )

29.5(≥24.0)

3< /span>

Flexural strength (28d,MPa)u0026nbsp;≥

10.6(< /span>≥8.0)

4

Bonding strength (28du0026nbsp;,MPa)

1.6(≥1.2)

5

Impermeability Pressure (7du0026nbsp;< /span>,MPa)

3.0(≥1.0)

6

Impermeability pressure (28d,MPa)

5.0 (≥1.5)

二< /span>.Usage:< /span>

·Building wall, floor, roof, bathroom, port, pool, road bridge, tunnel and other waterproof engineering technical parameters toughness type:

·Glue: powder=1:4, should be adopted Putty scraper for scraping construction

·< strong style='padding: 0px; margin: 0px; text-align: left;'>

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