JTB Polymer Self-Leveling Mortar is a dry-mix powder product composed of multiple active ingredients. It is ready for use after mixing with water on site and can be spread with a trowel to achieve a highly flat and level substrate.
• High flowability & self-leveling
• Wear-resistant & durable
• Strong bonding
• Fast hardening
• Quick & easy application
• High-flatness substrate for epoxy, polyurethane, PVC, rubber, solid wood, and stone flooring;
• Leveling substrate for PVC flooring in modern hospitals (quiet & dust-free);
• Substrate for cleanrooms, food/pharma/electronics plants: hard, dust-free, anti-static floors;
• Base layer for polyurethane elastic flooring in kindergartens, tennis courts;
• Substrate for industrial acid/alkali-resistant & wear-resistant floors
• Surface preparation: Thoroughly remove the loose dust, grease and loose substances on the surface of the base layer to ensure that the base surface is clean, tidy, solid and flat. Saturate the substrate with water, but ensure no standing water remains.
• Apply the interface agent: Evenly apply the JTB Interface Bonding Agent on the construction base surface. The purpose of this step is to enhance the bonding strength between the base layer and the self-leveling mortar. After the Interface Bonding Agent dries and becomes transparent, the next step of construction can be carried out. It is recommended to apply the Interface Bonding Agent more than twice.
• Mixing ratio: Weigh the JTB Polymer Self-Leveling Mortar and mix it with 18% of its weight of water. It is recommended to add water first and then the powder. This operation is less likely to stick to the bottom. Stir thoroughly and evenly. The stirring time is approximately 3 minutes until it becomes a bubble-free flowing liquid.
• Construction: Pour the well-mixed JTB Polymer Self-Leveling Mortar onto the ground, use a scraper to assist in leveling, and use a defoaming roller brush to comb and remove bubbles on the surface of the slurry. The construction time should be well controlled. Self-leveling floors must be continuously constructed without any breaks in between. The usage time after adding water is 20 to 30 minutes. After that, the self-leveling mortar of Jintongbao will gradually solidify.
• Maintenance: Close the doors and windows during and after construction, and maintain for 2 to 3 days.
Packaging specification: 25 kg per bag.
Storage: Store in a sealed container in a cool and dry place.
Shelf life: Not exceeding 6 months.
Beyond the shelf life, re-inspect and find qualified before use.
Wear a dust mask, safety goggles, and protective gloves during application.
In case of skin or eye contact, rinse immediately with plenty of clean water. Seek medical treatment promptly if symptoms are severe.
JTB technology group are committed to providing customers in all sectors with valuable products and
solutions that offer convenience and efficiency.
Material Science & Construction Water, Stone, and Polymer A close reading of how Polymer-Modified Cementitious Mortar and traditional Lime Mortar behave when water becomes the enemy — and why the answer is rarely as simple as "newer is better." Direct Answer: Polymer-Modif...
READ MORETechnical Engineering Insights Comprehensive Chemical & Mechanical Guide to Concrete Admixtures Modern concrete design relies heavily on chemical formulations to achieve specific performance metrics. Integrating advanced Concrete Admixtures into mix designs allows civil eng...
READ MORETo use concrete repair mortar correctly: remove all loose or crumbling material down to solid concrete, clean and dampen the surface, mix the mortar to a lump-free consistency, apply it in layers no thicker than 20-50mm each, and keep it moist for at least 24-48 hours before all...
READ MORE