Polymer bonding mortar

Features: High bonding strength, good deformation resistance, high sag resistance, high water retention

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Polymer bonding mortar
Implementation Standard: JG 149-2013
Features: High bonding strength, good deformation resistance, high anti-sagging property, high water retention
Usage:
1. Substrate treatment: Must be firm, clean, free of oil stains, dust, and loose materials. Highly absorbent substrates need to be moistened (no free water), and smooth or low-absorbent substrates are recommended to be treated with a bonding agent.
2. Mixing: Strictly follow the product instructions for the ratio and mixing time (usually dry mixing first, then adding water and mixing until uniform and without lumps), let it stand for ripening, then mix slightly before use. Do not add extra water.
3. Bonding insulation boards: Usually apply using the dot-and-frame method or strip method to the back of the insulation board, then press and stick it to the base wall, ensuring effective bonding area.
4. Maintenance: Avoid rain, exposure to the sun, and strong vibrations in the initial stage after construction (usually 24-48 hours).