Couche de nivellement automatique à base de gypse

Couche de nivellement automatique à base de gypse Détails

Gypsum-based self-leveling mortar


Keywords
Self-leveling mortar, gypsum-based, self-leveling materials, self-leveling solutions, automatic ground leveling, self-leveling

Introduction
Gypsum-based self-leveling mortar is a dry-mixed powder material composed of cementitious materials, special aggregates, selected fillers, polymer additives, etc. It can be used by adding water in a predetermined proportion on site.

classification
Gypsum-based thick layer backfilling and leveling artesian layer, gypsum-based high-strength cushion layer self-leveling and light-load decorative surface layer self-leveling

Advantage
The leveling accuracy is high, and the height difference can be controlled within 2mm;
No cracking, good volume stability;
The intensity is controllable, and the intensity can be freely controlled from 15Mpa-80Mpa;
The thickness is controllable, and the thickness of 3mm-80mm can be poured at one time;
Good water resistance;
The construction efficiency is high, the construction interval is short, and it can be walked by people within 5-6 hours;
Reduce construction costs and environmentally friendly construction.

Scope of application
Floor heating is backfilled, the ground is raised and leveled; the floor is painted on the base layer, and the workshop and garage are load-bearing ground.

Parameter design
Water addition ratio: 38-51%
Bulk density: 1.2kg/L
Dosage: 11-16kg/m2 x cm
Available time: 4-6h
Shrinkage rate: -0.02%

Package
25KG/bag

Le mortier autonivelé à base de gypse est une sorte de matériau en poudre mélangé à sec, qui se compose de matériaux cimentaires, d'agrégats spéciaux, de charges sélectionnées, d'additifs polymères, etc., et peut être utilisé avec de l'eau dans une proportion prédéterminée sur place.

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