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Road Filling and Reinforcement Series

Road filling reinforcement material YK-601, mainly used to treat the hollowing of cement concrete pavement and repair the base layer of the slab

Product Classification:

Mining Safety Materials

Key words:

Road Filling and Reinforcement Series

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Detailed introduction

Product overview

Road filling reinforcement material YK-601, mainly used to treat the hollowing of cement concrete pavement and repair the base layer of the slab; It can treat cracks, slurry, loose base layer, undense soil foundation and other structural discontinuous diseases of highways, railways, tunnels and other road surfaces, with strong expansion, fast curing and molding, and the strength can reach 15% within 90 minutes after slurry injection, which can open traffic and have little impact on traffic.

Product features

1. The self-weight of the slurry after solidification and expansion is only 10% of the same volume of cement slurry, and has good toughness, which will not add additional load to the foundation;

2. The formed polymer grouting material has excellent waterproof performance, no shrinkage, good durability and no pollution to the environment.

Performance indicators (laboratory data, subject to pressure and temperature in practical applications)

Items

Indicators

Physical properties

Appearance

Light yellow to yellow transparent liquid

Viscosity (mPa.s) 25 °C

200-1000

Specific gravity(g/ml)

1.05-1.25

Reactive properties

Use scales

1：1.0-1.5

Stirring time, s

6-8

Departure time, s

9-30

Drawing time, s

20-60

Free bubble density kg/m3

50-500

Dimensional stability (100°C 24h), %

≤3

Compressive strength (MPa)

≥0.5

Closed cell ratio(%)

≥90

Packaged shipment

Production equipment

Quality inspection

 

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