Ilva PAF100 is a white pigmented polyurethane fire-resistant primer designed for MDF, softwoods, and hardwoods. It builds quickly, sands easily, and provides an excellent base for Ilva polyurethane topcoats.
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Ilva PAF100 is a pigmented polyurethane fire-resistant primer designed for use on MDF, softwoods, and hardwoods. It provides excellent build, adhesion, and sanding properties, creating a smooth, uniform base for subsequent polyurethane or acrylic topcoats.
Formulated for professional finishing applications, PAF100 combines high solids, fast build, and consistent coverage, making it ideal for furniture, doors, wall panels, and joinery where both fire resistance and durability are required.
Mixing Ratio:
By Weight: 100 parts PAF100 + 50 parts TX50 Hardener + 30 parts TZ33 Thinner
By Volume: 100 parts PAF100 + 71.3 parts TX50 Hardener + 48 parts TZ33 Thinner
Mixture Pot Life:
Approx. 2 hours at 20°C
Viscosity (Ford 4 Cup): 15 ± 2 seconds (ready to use)
Surface Preparation:
Ensure substrate is clean, dry, and free of contaminants.
Sand MDF or timber surfaces to a fine, even finish (P180–P240).
Remove all dust prior to coating.
Application Methods:
Airless, Airmix, Curtain Coater, or Hand Spray
Apply 145–155 g/m² per coat (wet film thickness: 5.0–5.3 mils).
1–2 coats may be applied depending on substrate and desired film build.
Maintain good airflow to promote even drying.
Drying & Sanding:
Allow to dry for 2–3 hours before sanding.
Sand lightly with fine abrasive (P320–P400) prior to topcoating.
Ensure all sanding dust is removed.
Clean-Up:
Clean equipment immediately after use with polyurethane-compatible thinner (e.g. TZ33).
Recommended Topcoats:
Ilva polyurethane or fire-retardant pigmented topcoats such as PLF100 SheenSeries.
Safety Notes:
Professional use only. Ensure adequate ventilation and PPE during application.
Refer to SDS before use.
