Ilva PLF100 SheenSeries is a pigmented polyurethane fire-retardant topcoat developed for professional interior use where both a refined finish and fire protection are required. Available in multiple sheen levels, it provides a smooth, even surface with excellent chemical, mechanical, and flame-resistant performance.

Formulated for use over Ilva polyurethane primers such as PAF100, this two-component coating delivers high solids, strong coverage, and a durable, elegant surface ideal for cabinetry, furniture, doors, wall panels, and other architectural joinery.

Sheen Options:

• PLF100/1 – Sheen 70 (Semi-gloss)

• PLF100 – Sheen 25 (Matt)

• PLF100/6 – Sheen 10 (Flat)

Application Instructions

Mixing Ratio:

• By Weight: 100 parts PLF100 + 50 parts TX50 Hardener + 30 parts TZ33 Thinner

• By Volume: 100 parts PLF100 + 62.5 parts TX50 Hardener + 42 parts TZ33 Thinner

Pot Life:

• Approximately 6 hours at 20°C

Viscosity (Ford 4 Cup): 15 ± 2 seconds (ready for use)

Surface Preparation:

• Apply over properly sanded and dust-free Ilva polyurethane primer such as PAF100.

• Ensure the surface is clean, dry, and free of contaminants.

Application Method:

• Suitable for conventional, HVLP, airless, or air-assisted spray systems.

• Apply 1–2 coats to achieve full coverage and desired film build.

• Recommended wet film thickness: approx. 100 microns (3.9 wet mils).

Flash and Drying Times (20°C / 50% RH):

• Flash-off between coats: 10–15 minutes

• Dust free: ~20 minutes

• Sandable: 2–3 hours

• Stackable or handle dry: 8–12 hours

Clean-Up:

• Clean equipment immediately after use with TZ33 Thinner or a compatible polyurethane cleaning solvent.

Important Notes:

• Professional use only. Ensure adequate ventilation and wear appropriate PPE.

• Refer to the relevant Safety Data Sheet before use.