Mb K11 High Flexible Waterproof Slurry Concrete Stable Tunnels - China

Features:

1 - the waterproof membrane has good flexibility, can effectively inhibit the expansion of the underlying micro-cracks

2 - can be used on the wet surface of the basic construction

3 - strong bond with the substrate, the active ingredient in the slurry can penetrate the pores and micro-cracks in the cement-based surface, and produce a chemical reaction with the substrate to form a fine crystal integrated waterproof layer

4 - can follow up directly after the slurry dry and with no mortar protective layer

5 - highly water-resistant pressure and water permeability, can be the waterproof both for the positive and back sides.

6 - non-toxic, harmless, and environmental-friendly product

7 - excellent aging resistance and good corrosion resistance

Application:

1 - the waterproof for indoor and outdoor concrete structure, precast concrete structure, brick wall and so on

2 - underground car parks, tunnels, drainage and water supply pipes, walls, floor, roof floor, swimming pool, kitchen, water tank and other waterproof projects

3 - the waterproof for the place that may appear slight vibration, movement, structural cracks and pipes, or the after pouring area

Note:

type I applies to non-permanent flooding and large displacement grassroots area

type II applies to long-term flooding and small displacement grassroots

Surface Treatment:

1 - the surface should be stable, clean, smooth, no dust, no oil, no shedding, and other detrital materials

2 - the obvious pore and hole must be silted up by the cement mortar, the sharp edges should be wiped out

3 - moist the surface with clean water till there is no clear water before operation

Operation Process:

1 - mixing ratio: type I: 25kg powder + 18kg additive

type II 25kg powder + 13kg additive

2 - pouring the additives into the container, and then slowly pour the powder and stir them into a uniform powder-free and with no deposit paste

3 - during the operation, keep intermittent stir to avoid precipitation

4 - using brush or roller to brush on the surface of the basic construction directly, do not leak anywhere.

one time for anti-damp, second time for waterproof.

Tips:

a.

dealing with the surface according to the requirements, if under the heat and sun exposure, cooling the surface in order to reduce the temperature.

b.

using brush , brushing the mixed slurry on the surface evenly and make sure no flaws and vulnerabilities.

c.

after the first time of brushing , wait for about 2-4 hours , brushing the second time, the direction should be opposite for the two times.

Technical Reference:

Permeability intensity(0.3MPa≥30 min) Tensile strength Bond strength Elongation Boling fastness

(in 80℃ 5h)

I

no permeability ≥1.5MPa ≥1.2MPa ≥200% Coating no change

II

no permeability ≥2.1MPa ≥1.8MPa ≥80% Coating no change

Alkaline

(10%NaOH, 48h)

Low temperature

(-30℃, 5h)

freeze-thaw cycle

(-30℃~20℃, 5h) Temperature flexibility

(-5℃, 10mm round rod)

I

Coating no change Coating no change Coating no change No cracking

II

Coating no change Coating no change Coating no change No cracking

Normal Amount:

Type I:

1 - for moisture proofing, brushing one time with the thickness about 0.6~0.8mm, about 43~55m2/flat according to the smooth of the surface

2 - for water proofing, brushing second time with the thickness about 1.2~1.5mm, about 20~25m2/flat according to the smooth of the surface

Type II:

1 - for moisture proofing, brushing one time with the thickness about 0.6~0.8mm, about 25~35m2/flat according to the smooth of the surface

2 - for water proofing, brushing second time with the thickness about 1.2~1.5mm, about 20~25m2/flat according to the smooth of the surface

(Note: all the above amounts are based on flat surface)

Cautions:

1, do other covers after the waterproof layer totally dry.

2 - for a better effect, do not operate under -5℃ or particularly damp and unventilated situation

3 - never mix the dry slurry with water and use again

4 - for the nodes, should process in accordance with relevant requirements, add a fiber layer

5 - under special situation, our company can provide operation scheme by the technical department.

Store Method:

Store in cool and dry place, unopened product can be saved for one year.

Packing:

Type I: 25kg powder + 18kg additive

Type II: 25kg powder + 13kg additive

2 in 1: 1kg powder + 0.8kg additive, 3kg powder + 2kg additive , 8kg powder + 4kg additive

Mb K11 High Flexible Waterproof Slurry

For any questions and needs please contact us below

Company Contact:

• Posted By: Guangzhou Mebong Architectural Decoration Co., Ltd

• Phone: 8613288806122

• Address: Room A601,Yangcheng Garden No. 438, zhongshan Road, Guangzhou , Guangdong China , China

• Email:

• Business Description: Guangzhou Mebong Architectural Decoration Co., Ltd. is a multi functional dry mortar manufacturer that is specialized in technical research, production, sale and service.
  
  Our business covers the whole country and the whole world.
  
  Mebong is the first to introduce the U.S. advanced dry mortar production technology and equipment in China, and provides new type environmentally friendly dry mortar products and advanced construction technology, aiming at making outstanding contributions to future industrial production and people's lives.
  
  "High quality and excellent service" has always been the goal of Mebong.
  
  In order to achieve the commitment of "providing good products and service for customers", Mebong has produced stable, lifelong, convenient and environmentally friendly dry mortar series products according to different environments and different needs.
  
  Mebong mortar has passed the national tests, and is in accordance with ISO9001: 2000 quality management system standards.
  
  For the future, Mebong will focus on the cooperation with partners in the field, and maintain the leading position in the international development strategy.
  
  We firmly believe that our company is bound to bring business partners good business opportunities and profits.
  
  Mebong would like to peer with the majority of construction materials to create another new field of the construction world.