
Keyue® Flexible Fluorocarbon Paint (PPF-F)
It cures quickly to form an elastic protective coating with excellent durability, suitable for concrete bridge decks and structures in harsh environments.
Usage Advantage
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Long-term waterproofing and anti-corrosion for exposed concrete structures. ◉ Excellent weather and UV resistance; high gloss retention
Corrosion protection of concrete bridge piers and abutments in coastal or ◉ High tensile strength, flexibility, and elasticity
high-altitude areas. ◉ Strong impact and chemical resistance (acid, alkali, salt)
◉ Resistance to chloride ion penetration
◉ Strong adhesion to concrete; capable of bridging shrinkage cracks
◉ Easy application by spraying, brushing, or rolling
◉ Gloss retention ≥ 60% after 3000 h UV aging
Technical Performance Packaging
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Application
• Mix component A and B thoroughly according to specified ratio (A:B = 100:12).
• Apply by roller, brush, or spray。
• Consumption: 100–200 g/m², dry film 50–100 μm.
• Substrate must be dry, clean, solid; temperature ≤ 45 °C.
• Use mixed material promptly to avoid gelation.
• Ensure good ventilation; flames and sparks prohibited.

Packaging and Storage
• Storage: Cool, ventilated, ≤ 40 °C.
• Shelf life: 12 months unopened.
• Packaging: 32 kg drums.