Description

Main Feature

● Simple, convenient and fast construction

● Wear-resistant, durable, economical and environmentally friendly

● Excellent product fluidity

● Short construction period

Detailed introduction

E2315 cement self-leveling mortar is composed of special cement, selected aggregates and various additives. When mixed with water, it forms a self-leveling foundation material with strong fluidity and high strength. This material cannot be tinted.

Application scope

Suitable for precise leveling of concrete floors and all flooring materials, construction of new floors and renovation of old floors; widely used in industrial plants, parking lots, residential and office spaces

Product Information

The material is dry mixed powder material

Packaging: Moisture-proof paper bag packaging. It is recommended to stack 6-8 layers when stacking.

Packaging specifications: 25kg/bag

Storage: The storage temperature is 5-35℃. It should be stored in a cool, ventilated and dry warehouse, away from humid environments and heat sources.

Technical data

24h compressive strength: ≥6.0 Mpa

24h flexural strength: ≥2.0 Mpa

28d compressive strength: ≥C30

28d flexural strength: ≥F7

Fluidity: ≥130 mm

Combustion performance: Class A

System Message:

6mm cement self-leveling system:

Bottom layer: 1-2 layers of cement self-leveling interface agent can be used

Surface layer: 1 layer of cement self-leveling

Protective agent: Use 2-3 layers of cement spontaneous abortion protective agent

N430 polyurethane cover can also be used for one coat of scraping.

System recommended dosage

Floor system: 5-6mm cement self-leveling system

Material Name Dosage Remarks

Interface agent 0.2-0.25kg/㎡ depending on ground conditions

Cement self-leveling 8.5-10kg/㎡

Cement self-leveling protective agent 0.15kg/㎡

N430 polyurethane topcoat 0.08-0.1kg/㎡

Grassroots requirements

The grade of the concrete floor should be greater than C25, the tensile strength should be ≥1.5Mpa, and the flatness should be ±4mm/2m based on ruler. The base surface must be dry, clean, and free of oil and other pollutants.

Basic treatment

Use a sandblasting machine or floor grinder to sandblast and polish the entire ground to be constructed to remove floating dust on the base surface.

Construction Conditions

Ground base temperature: 8-35℃

Construction environment temperature: 8-35℃

Ground base moisture content: <8%

Relative humidity of construction environment: <80%

Construction methods/tools

The construction of cement self-leveling is generally carried out by scraping. Tools used: toothed scraper. Protective agent: general wax mopping.

Available time

Ambient temperature Walking time Driving time

10-15℃ 2 days 7 days

15-20℃ 2 days 7 days

20-30℃ 1 day 7 days

Safeguard

Skin Contact: Wash with plenty of water and remove contaminated clothing and shoes. Eye contact: Rinse with running water or saline and seek medical attention if necessary. Inhalation: Move to fresh air and keep respiratory tract open. If you feel unwell, please seek medical attention. Ingestion: Clean mouth, induce vomiting, seek medical attention.

Precautions

After the base layer is polished, pay attention to whether there are any cracks on the ground. If there are any cracks, they should be dealt with first before proceeding with the next step. The cement surface must be flat, and the height difference within two meters must be less than 4mm.

First-aid

Skin Contact: Wash with plenty of water and remove contaminated clothing and shoes.

Eye contact: Rinse with running water or saline and seek medical attention if necessary.

Inhalation: Move to fresh air and keep respiratory tract open. If you feel unwell, please seek medical attention.

Ingestion: Clean mouth, induce vomiting, seek medical attention.