Yahska Polymers Pvt Ltd

Other Details

Our clients can also avail from us supreme quality high strength Non Shrink Cementitious Grout YP-Grout NS2A. It is a mix of admixture, special expanding agents, cement and well graded fillers, which is free from corrosion. This grout type is known for its free flowing nature and comes in pre packed ready to use state.

Benefits:

No bleeding & segregation

Non shrink with controlled expansion

Dense grout resistance to oil & water penetration

High early & ultimate strength

Excellent mechanical & flow properties

Action:

Our range of this product has unique shrinking when restrained fully

The drying shrinkage cause this product to minimize cracking

The expansion creates compression in mortar when fully restrained by physical restrain or by reinforcement

On the drying shrinkage leads to a reduction to relive the effectiveness of shrinkage compensating capacity is made to reduce

It can be effectively used in sole contact with no corrosion induced when in direct contact with metal

Direction for use:

Surface treatment:

The surface which is in touch with the mortar must be clean sound and dense

Any kinds of unsound material and laitance must be cleaned

With all dust cleaned an evenly scrabbled slightly textured surface is needed

First of all the surface must be cleaned before it is pre- wetted to dampen the concrete

Mixing:

Water addition should be exact by + -0.1 lts to get the required result

Mixed for 2 min by mechanical mixer but before should be added slowly over 1.5 min period.

Product Application

Compressor & masts

Tracks, base plates & transformers

Anchor bolts & boiler feed pumps

Heavy duty grout for machinery

Crane rails & base plate of turbines

Generators & bridge bearing pads.

Technical Specifications

Appearance: Grey powder

Density: 2200 kg /m cube

Free expansion: 2-4% (plastic mode)

Restrained expansion: < 0.5%

25 kg bag yield: 121

Water powder ratio: 0.16-0.18 (pourable& flow able)

Setting Time:

Initial > 15 Min

Final < 600 Min

Flow Table:

Flow > 200 Mm.