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UV-cureSealer

VTS20015

VTS20015 UV-cure parquet sealer (roller)

UV-curing sealer for industrial roller-coat parquet finishing. Has no product page on t-color.ru — it appears only in the official 'Parquet finishing (UV)' schedule as the first sealer coat over the VTS20011 filler-primer, before two coats of VTS20002.

  • First sealer coat over VTS20011 UV filler on a parquet UV roller line
  • Base for VTS20002 sealer and VTL20003 UV topcoat

Single-component product: no mixing needed — use as supplied (see application below).

Ask about VTS20015

Answers are based on the VTS20015 data and the products it mixes with.

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Mixing matrix

  • none
    % by weight: 100 %schedule% by volume: 100 %schedule

    Always — the schedule uses it neat

    No hardener or thinner is listed anywhere for VTS20015. Don't add solvent on a UV roller line — it won't flash off before the lamp.

Percentages are per 100 parts of component A.

Characteristics

Solids
≈98–100 (100 % reactive system) %recommended
Pot life
not applicable — single-component, cures only under UVrecommended
Drying · UV cure
1 UV lamp 80–120 W at 10 m/min before the next VTS20002 coatschedule
Drying · Conditions
UV line

Application

Roller coater (UV)

Consumption
20–25 g/m²schedule
Coats
1schedule
Cure between coats
UV lamp 80–120 W ×1, 10 m/min, then VTS20002schedule
Wet film
≈18–24 µmrecommended

Roller-coat only (Technocolor's methods page: rollers are for flat parts — panels and parquet; 5–20 g/m² per pass; UV materials at 98–100 % solids). One lamp after the coat — partial cure for intercoat adhesion to VTS20002.

HVLP

Nozzle
n/a — do not sprayrecommended

Not for spraying. Technocolor makes separate spray-grade UV sealers (VTS30006, VTS60019).

Process and compatibility

Substrate preparation
Sand parquet with belts P150, P180, P220 → VTS20000 + CTH 5–10 % (8–10 g/m², dry 30–35 °C 5 min) → VTS20011 filler 30–35 g/m² + 1 UV lamp → VTS20015schedule
Goes over
VTS20011 / VTS20000
Goes under
VTS20002 / VTL20003
Sanding
No sanding straight after VTS20015; sanding P240, P280, P320 only after the second VTS20002 coat is fully cured (3 lamps)schedule
Temperature and humidity · Wood moisture
8–14 %official
Temperature and humidity · Air humidity
40–75 %official
Temperature and humidity · Temperature
Material and boards ≈18–25 °Crecommended
Don'ts
  • Don't spray it
  • Don't thin with solvent on a UV line
  • Don't leave it in an open trough in daylight/UV
  • Don't fully cure it before VTS20002 — the schedule uses just one lamp

Storage

Safety: Uncured UV acrylates are skin irritants and sensitisers: nitrile gloves and glasses, wipe spills straight away. Never look at UV lamps unshielded.

Sources

Value tags: “official”, “dealer”, “catalog”, “schedule” are Technocolor data; “workshop” is from our own datasheets; “recommended” is our engineering estimate (hover to see the reasoning).

Not covered by the sources
  • No official t-color.ru product page — only the UV parquet schedule mentions it
  • Dealer t-colormarket.ru search for VTS20015 returns no product (re-checked 2026-10-05) — no solids, viscosity, density, gloss data
  • No Technocolor TDS PDF found (session web-search budget exhausted)
  • Not in the 2025–2026 catalog transcripts
  • Transparency/colour not stated (derived as clear from the schedule); measured solids, viscosity, density, UV dose (mJ/cm²), lamp type, cured-film hardness/chemical resistance
  • Shelf life, storage temperature, packaging
  • How VTS20015 differs from VTS20002 is not explained by any source (the VTS20002 page only says 'high transparency and elasticity', roller 15–20 g/m², while the schedule uses both at 20–25 g/m²)