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Repair and reinforcement agent | PMQ
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PMQ | PMQ

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NON-SHRINK PRECISION GROUT for Quick Grouting & repair

PMQ

An Ultra-rapid Hardening Non-contraction Grouting Material

Catalog Download (411.2K)

Test report Download (329.8K)

The product is an ultra-rapid hardening grouting and repair material used for 

supporting important structures, such as machinery, civil engineering and 

construction that require ultra-rapid hardening, non-contraction, high strength,

bonding strength and durability and for super-emergency construction work, 

such as repairs.


 Features





1. Ultra-rapid hardening property: Since the practical strength is achieved within 

   3 hours, the construction period can be shortened.  

2. High strength: As the product is highly strong, it can support important structures. 

3. Good fluidity: As the filling property is excellent and there is no bleeding, 

   high quality can be secured after hardening. 

4. Good workability: As the product can be placed after being adding with water 

   only, it has high workability. 

5. Non-contraction: There is no cracking or no gap in the joint. 

6. High bonding strength: The product has remarkable bonding strength with basic 

   concrete or mechanical structures 

7. High durability: The product is permanent because it has good pharmaceutical 

   resistance and chemical resistance due to its high density.  

8. Economic efficiency: This cement-type product is economical and non-toxic 

   when compared with the resin-type product.



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Coverage

  2000㎏(80 bags)/㎥

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 Instructins



















1. Treatment of construction surface

              (1) Remove dirt, laitance, etc. attached to construction surface in order 

                  to improve adhesion.

              (2) Remove unconsolidated sand and other impurities using a shoehorn, 

                  wire brush, sand paper, grinder, etc.

              (3) As oil and fat powder significantly reduces the adhesion, 

                  these shall be completely removed with an organic solvent.

              (4) If there are gaps in the framework, they shall be sealed. 

              (5) Spray water on the construction surface to keep it wet. 

                  (there shall be no stagnant water)


2. Primer work

                Apply water-soluble old and new concrete adhesive Raphah Bond 

                /PB using a brush, roller, or spray to improve adhesion.


3. Mixing 

                Inject the right amount of water in a mixer and mix for about 

                2~3 minutes while slowly injecting PMQ.


4. Placing

               (1) The mixed product shall be immediately placed on the construction 

                    surface. 

               (2) Work shall be finished within the pot life (before initial setting). 

               (3) It is better if you harden to do filling even after placing.


5. Curing

               (1)There shall be no vibration during three-hour curing after placing. 

               (2)If necessary due to conditions of the construction site, a curing

                  material shall be applied. 

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 Cautions

1. Injection shall be done continuously in one direction to prevent air from being 

   trapped in the grouting surface. 

2. Be careful because the strength expression will be delayed while working at a 

   temperature below 5℃.  

3. When mix design is necessary while placing MASS concrete, the design shall 

   be ordered separately.

4. The mixer shall be cleaned immediately after construction work. 

5. The minimum construction thickness shall be 30mm, and technical advice shall 

   be required for construction of thickness of over 20㎝.


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 Packaging

 25kg/bag, until six months in dried place

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 Uses







1. Machine-based grouting where ultra-rapid hardening and high strength 

   are necessary

2. Ground grouting of road and bridge joints and rails 

3. Grouting of P.C concrete joints and parts where concrete has deteriorated 

4. Basic grouting of structures needing fluidity 

5. Repair work for airplane runways and concrete roads 

6. Various tanks, pylon foundation, heavy electric equipment, turbines, power plant 

   foundation  

7. Other ground works, such as tunnels, water purification plants and 

   wastewater plants  

8. Other super-emergency construction work similar to those mentioned above



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 Test Results

Test Item

Unit

Result

Test method

Quality Standard

Flow time

sec.

54

KS F 4044-‘04

Within 60

Flow

mm

NLT 300

NLT 225

Setting tiem

Inital setting

min.

15

NLT 1

Final setting

min.

20

Within 10

Bleeding ratio

%

0.00

NMT 0.5

Compressive

strength

3 hours

N/㎟

27.4

1day

32.8

NLT 7 .0

3days

51.3

NLT 18 .0

7days

65.9

NLT 24 .0

28days

70.2

NLT 35 .0

Chloride content

Kg/m2

0.057

NMT 0.3

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Company Hanilcon Business license number 109-81-70836 Tel +82-2-2605-0114 Head office #A-1104, Traplace Bldg. 53, Mapo-daero, Mapo-gu, Seoul, Republic of Korea
Factory572, Maebawi-ro, Namyang-eup, Hwaseong-si, Gyeonggi-do, Republic of Korea
Contact Ushanilcon@hanmail.net
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