Product Description

Shawar MCR (Micro concrete) is cementitious, non-shrink, pourable, high strength for structure pair with high precision concrete. It is specially designed for restoring horizontal concrete surfaces damaged through concrete spalling and mechanical causes. It is recommended for thickness from 20 to 100 mm. It is suitable for various structural strengthening measures such as encasement build-ups, jacketing etc.

Special Features & Standard Followed

• IS: 15477 – 2019 classified as TYPE-5 TS2 Adhesive

• EN 12004 / ISO 13007: Classified as an R2T Adhesive

• Superior adhesion to all substrates including metals

• High elasticity, extremely flexible and resistant to ageing

• Highly thixotropic and non-sag formula

• Superior bonding and UV Resistance with stability to Thermal shock

Application

• Suitable for repairing damaged reinforced concrete elements like slabs, beams & columns

• Suitable for repairs of concrete wall

• Can be repaired such concrete elements where access is restricted and compaction not possible

• Can be used for jacketing of RCC columns to increase load bearing capacity

• Suitable for pumping & pouring at restricted areas also

Suitable Substrates

• Anykind ofinternal and external concrete repairs

• Concrete structures like columns, beams, floors, walls and other repairs

Technical Properties

Testing ParametersResultTesting ParametersResult
AppearanceGray/White PowderTrafficable Time72 hours
Mixing RatioApprox. 25-30% by weightTensile Adhesion Strength
Dry Conditions (28 Days)		2.0–2.25 N/mm²
Open Time @ 23°-27° C40-60 minutesTensile Adhesion Strength
Wet Conditions (28 Days)		1.50–1.75 N/mm²
Pot Life2-3 hoursShear Adhesion Strength
Dry Conditions (28 Days)		2.75–3.0 N/mm²
Setting Time72 hoursShear Adhesion Strength
Wet Conditions (28 Days)		1.50–1.60 N/mm²
Deformability (S)5-6 mmSlip Resistance0.30–0.50 mm

Regular Format Application

Adhesive Thickness

Internal/External Surfaces

Superior Tensile Strength

For Ceramic/Vitrified Tiles

Easy to Apply

Coverage

Approx.1.5sq.ft./kg (at approx. 6 mm bed thickness)

Packing

20 kg

Shelf Life

Factory sealed packs are best before 12 months from the date of manufacturing in unopened condition and stored in cool & dry area.

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