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Tile Renovation Primer (Enhanced)
Patent No：ZL 2011 1 0114941.4
Dongshun Tile Renovation Primer (Enhanced) is a single-component, polymer-enhanced primer designed for direct application over old tiles (no demolition needed). Creates a textured surface profile to lock in putty/coatings, eliminating hollowing and peeling. Ideal for interior/exterior wall interface treatment on tile surfaces before painting, it minimizes or eliminates risks of hollowing, peeling, or delamination, significantly improving load-bearing capacity.
Four Core Advantages
1.Superior Penetration & Adhesion – Deeply penetrates substrates and forms a strong bond.
2.No Hollowing or Peeling – Ensures stable, long-lasting adhesion.
3.Alkali & Mold Resistance – Withstands harsh environmental conditions.
4.Surface Texturing for Enhanced Adhesion – Creates a rough surface profile to lock in putty.
Low Odor & Eco-Friendly – No added VOCs, ideal for fast-track renovations without odor.
Labor-Saving & Efficient – Apply putty directly over primed tiles without extra steps.
Substrate Reinforcement & Texturing – Strengthens surfaces and improves mechanical bonding.
Key Benefits for Renovation
No Demolition Needed – Skip costly removal of old tiles; primer adheres directly to existing surfaces, saving labor, time, and materials.
Bond Enhancement – Seals substrates and prevents peeling, cracking, or blistering of overlaid coatings.
Wide Compatibility – Works on most interior/exterior substrates: tiles, marble, aluminum composite panels, PVC sheets, melamine panels, etc.
Application Guide
Step A: Prepare the substrate – Ensure walls are firm, dry, clean, and free of grease or loose debris.
Step B: Stir thoroughly before use; no dilution required.
Step C: Apply evenly with a roller or brush, ensuring full coverage.
Step D: Allow 12 hours for complete drying before applying putty or paint.
Step E: Operate in environments above 5°C and below 85% relative humidity.
Step F: Clean tools immediately with water after use.
Technical Specifications
Type: Single-component
Physical State: Paste
Application: Ready-to-use (no water added)
Theoretical Coverage: 3–5 m²/kg (one coat, actual usage varies by substrate roughness)
Texturing Capability: Yes (creates rough surface for improved adhesion)
Storage Notes: Store at 5–35°C in a cool, dry, clean place. Seal tightly after use. Slight sedimentation during storage is normal – stir well before use.
Shelf Life: 12+ months when unopened and properly stored.
Ideal For
Renovating exterior/interior tile walls without removing old tiles
Enhancing adhesion between new putty/coatings and non-porous substrates (tiles, marble, etc.)
Projects requiring fast turnaround, low odor, and high durability
