M630F Self-leveling
M635f Self-leveling is made of special cement, fine aggregate, special polymer and other cement additives. It is a self-leveling foundation material with high fluidity, high plasticity and rapid hardening.
Feature:
Fast hardening, low shrinkage.
2h flexural strength and compressive strength can reach the technical index of JCT985 for 24h.
Construction thickness of 2-4mm.
Applicable Substrate:
Applicable to all types of flooring, carpets, tiles, floor tiles and other materials , to provide smooth, intact, solid substrate ideals , is non-toxic and green.
Substrate Treatment:
Substrate must be dry , solid, load-bearing , dust, debris hinder bonding , smooth surface . To ensure self-leveling surface strength and adhesion, absorbent substrate recommend using M318 water-based primer ; stone, terrazzo base surface, tiles and other non-absorbent substrate surface, recommend using M320 non-absorbent primer for treatment.
Technical Parameters:
Mixing ratio : 25kg powder : 5-5.5L water
Coverage : Approximately 3.5kg/m²·2mm
Constructability time : About 10 minutes
Walkable time : About 2 hours later
Flooring installation time : Waiting for self-leveling completely dry
Compressive strength : ≥ 16MPa ( 2h)
Flexural strength : ≥ 2MPa ( 2h )
Compressive strength : ≥ 15MPa ( 24h)
Flexural strength : ≥ 4MPa ( 24h )
Compressive strength : ≥ 30MPa ( 28d)
Flexural strength : ≥ 6MPa ( 28d)
Application:
1.After the substrate is cleaned, apply the appropriate primer, when the primer is absorbed by the substrate, in the semi-dry state(approximately 2-6hours after the primer construction), start the construction of self-leveling.
2.Poured about 5-5.5L water in a mixing container, then slowly add to a pack of self-leveling(25kg), stirring with a mixer until a uniform slurry without groups, pouring the mixture was uniformly, spread with a special scraper control the thickness, just finishing construction mixture to prevent direct sunlight and strong wind blowing.
3.Before the initial setting of self-leveling, the anti-foaming roller is used for anti-foaming.
4.According to the environment temperature and humidity, after 6-8h of construction, it can be polished and carried out the next step.
Attentions:
As the product contains cement, reacts with water to produce highly alkaline, avoid contact with skin, eyes. In case of contact, immediately wash with water; If skin or eye injury, seek immediate medical attention.
Packaging and Storage:
25kg/package. The product shall be kept indoors, pay attention to moisture, prevent freezing, exposure. Stacked on pallets no more than eight layers, Under the condition of good moisture-proof measures Shelf life is 6 months.
