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MR. JO Inject – MV

MR. JO Underlay – STD
MR. JO Inject – VL

₹1,055.00 – ₹19,494.00 Inclusive of all taxes

Two component  medium viscosity 50 PHR epoxy injection  grout system.

SKU: INJ/MV
Clear

Description

Mr. JO Inject – MV is a two-part epoxy grout with medium-viscosity. It is solvent-free and very easy to use. You can apply it to repair medium cracks and fix damaged concrete. Also, it is great for general repairs and structural work. Moreover, it flows well and cures quickly. So, it gives strong and lasting results every time.

  • Color: Pale yellow
  • Pot life @25°C: 120-150 mins
  • Mixing Ratio: 100:50 PBW
  • Mixture consistency: Medium Low viscosity liquid
  • Optics: Transparent / Translucent
  • Wide gap filing
  • Honey comb
  • Structural strengthening
Surface Preparation
  • The mixture should be The system should be applied on a clean, rough and dry surface. For good results, it is required to clean the area of debris, loose particles, damaged concrete and prepare the surface for the epoxy treatment.
Application Method
  • Fix nipples for injection grouting in the damaged portions using epoxy mortar.
  • Fix the remaining gaps and holes with same mortar.
  • Use Part A & Part B in ratio 100:50 pbw. Mix the two components in small batches thoroughly for at least 2minutes
  • Begin the injection process by slowly pumping the grout into the nipples using the injection pump. Continue injecting the grout until the cracks or voids are completely filled, and the grout begins to flow out of adjacent nipples.
  • Allow the material to cure for at least 24 hours before putting to use.
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Q1. What is MR. JO Inject – MV used for?

A1. MR. JO Inject – MV is a general-purpose, medium-viscosity epoxy grout designed for injection into concrete cracks of moderate width and depth. It is suitable for:

  • Structural crack stitching
  • Column-beam crack repairs
  • Slab and wall crack rehabilitation
Q2. What is the mix ratio of MR. JO Inject – MV?

A2. 100:50 by weight (resin: hardener). Mix thoroughly before injecting.

Q3. Is it compatible with standard injection equipment?

A3. Yes. MV is designed to be easily pumped with manual or low-pressure epoxy injection guns.

Q4. What kind of cracks can it fill?

A4. MV is ideal for cracks wider than 0.5 mm in structural concrete — walls, slabs, columns, and beams.

Q5. Can I use it for vertical or overhead repairs?

A5. Yes, when injected properly through ports and sealed surfaces.

Q6. Does it provide structural strength?

A6. Yes. Once cured, it restores integrity and load transfer across cracks.

Q7. What is the pot life and cure time? A7.

Pot life: ~45–60 minutes at 25°C Initial set: ~4 hours Full cure: ~24 hours

Q8. Is it moisture-sensitive

A8. Yes. Surface should be dry. For damp/wet substrates, use MR. JO Inject – UPS.

Q9. What color is the cured product?

A9. Typically light amber, slightly translucent.

Q10. Can MR. JO Inject – MV be overcoated?

A10. Yes. It can be coated with epoxy coatings or flooring systems after curing.

Q11. Is it supplied in ready-to-use packaging?

A11. Yes. Comes in site-friendly containers optimized for batching and mixing on-site.