VTL30100
VTL30100 UV-cure curtain-coating lacquer, high gloss, for furniture
Single-pack clear high-gloss UV-cure lacquer for curtain coaters. Excellent flow-out, deep gloss, high clarity and a hard, chemical-resistant film; Technocolor's catalogue says it can be polished. Cures only under UV lamps and needs a solvent flash-off before the lamps.
- High-gloss topcoat for flat furniture fronts on a curtain-coater + UV line
- Bathroom furniture
- Carcass parts: sides, shelves
- Veneered panels (Technocolor 'anegri UV' schedule) over VTS20029 UV sealer
Mix calculator
Ask about VTL30100
Answers are based on the VTL30100 data and the products it mixes with.
Mixing matrix
- % by weight: 20–30 (typ. 25) %catalog
S31 is the default for the curtain coater: slower evaporation from the open trough and curtain, so viscosity drifts less. S30 for a short line, little flash-off time or a cold shop.
25 % default is the middle of the catalogue range (our pick). Solvent must be fully out before the UV lamps (30–35 °C, 5 min).
- S31Thinner% by weight: top up to hold target cup time; total ≤ 30 %recommended
During a shift on the curtain coater — add S31 by cup reading every 1–2 h.
Recommendation, not Technocolor data.
| Role | Material | % by weight | % by volume | When |
|---|---|---|---|---|
| Thinner | S30 / S31 | 20–30 (typ. 25) %catalog | — | S31 is the default for the curtain coater: slower evaporation from the open trough and curtain, so viscosity drifts less. S30 for a short line, little flash-off time or a cold shop.25 % default is the middle of the catalogue range (our pick). Solvent must be fully out before the UV lamps (30–35 °C, 5 min). |
| Thinner | S31 | top up to hold target cup time; total ≤ 30 %recommended | — | During a shift on the curtain coater — add S31 by cup reading every 1–2 h.Recommendation, not Technocolor data. |
Percentages are per 100 parts of component A.
Characteristics
- Solids
- 64 % by weight, part A as suppliedcatalog
- Components
- 1K, UV-curing (no hardener)recommended
- Pot life
- not applicable (1K); keep shielded from UV/daylight, top up thinner to hold viscosityrecommended
- Viscosity
- not publishedrecommended
- Gloss
- 100 GUcatalog
- Drying · Flash-off before UV
- 30–35 °Cschedule
- Drying · UV cure
- 3 × 80–120 W lamps, belt 10 m/minschedule
- Drying · Sand or stack
- stack after cooling; polish after cooling, ideally 24 hrecommended
- Drying · Conditions
- line conditions; material ~20 °C
- Chemical resistance
- high («физико-химическая стойкость»)official
- Flow
- excellent levelling («Отлично растекается»)official
- Clarity
- high transparency («высокая прозрачность»)official
- Polishable
- yescatalog
- Durability
- long-lasting film («создает долговечное покрытие»)catalog
Colours
- clear · clear
Application
Curtain coater
- Consumption
- 120–150 g/m²schedule
- Nozzle
- 0.5–1 mm slot gaprecommended
- Pressure
- n/a — set curtain flow by pump, film by belt speedrecommended
- Belt speed
- 60–120 m/minrecommended
- Spray viscosity
- 30–45 s DIN4 (curtain)recommended
- Wet film
- 120–155recommended
- Coats
- 1schedule
- Flash-off
- 5schedule
- Recoat
- after UV cure + sandingrecommended
- Sanding between coats
- UV sealer sanded P240, P280, P320 before VTL30100schedule
Feed panels dust-free, edges pre-sealed. Check viscosity every 1–2 h — the solvent evaporates from the trough.
Conventional spray
- Nozzle
- 1.3–1.5recommended
- Pressure · air
- 2.5–3.5 bar at gun inletrecommended
- Spray viscosity
- 18–22 s DIN4recommended
- Consumption
- 100–120recommended
- Flash-off
- 5schedule
Not the intended method — the lacquer is built for curtain coating; sprayed, gloss and flow may suffer.
HVLP
- Nozzle
- 1.3–1.5recommended
- Pressure · air
- 2–2.2 bar inlet (trigger pulled); air cap ≤0.7 barrecommended
- Spray viscosity
- 18–22 s DIN4recommended
- Flash-off
- 5schedule
15–20 cm gun distance, 50–75 % overlap.
Airmix (air-assisted airless)
- Nozzle
- 0.18–0.23recommended
- Pressure · fluid
- 40–70 barrecommended
- Pressure · air
- 1–2 barofficial
Only with the lacquer thinned to spray viscosity.
Process and compatibility
- Substrate preparation
- Sand veneer P150–P220, stain (CPS:CFC3:S90 = 100:200:200, 60–80 g/m²), UV filler VTS20011 30–35 g/m², two coats UV sealer VTS20029 at 20–25 g/m² each with UV cure, sand P240–P320.schedule
- Sanding
- sealer P240 → P280 → P320 before VTL30100; finished gloss film may be polished (catalogue)schedule
- Temperature and humidity
- material 18–25 °C; flash-off 30–35 °C; RH ≤ 70 %recommended
- Don'ts
- Don't send it under the lamps before the solvent is out — craters, bubbles and under-cure
- Don't expect it to dry without UV
- Don't leave the coater trough or cans in daylight
- Don't add PU hardeners
- Don't exceed 30 % thinner — the curtain breaks up and gloss drops
Storage
- Storage temperature
- 5–25 °C, darkrecommended
Safety: UV acrylate monomers are strong skin sensitisers: nitrile gloves, goggles; ventilation/respirator for the solvent. Shield eyes and skin from the UV lamps. (Recommendation, not from a Technocolor SDS.)
Used in finishing systems
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).
- official page: name (curtain, gloss, furniture), properties
- 2022 catalogue p.15: 100 gloss, polishable, uses, S30/S31 20–30 %, solids 64 %, 100–120 g/m²
- anegri UV schedule: VTL30100 120–150 g/m², pre-dry 30–35 °C 5 min, UV 3×80–120 W 10 m/min, substrate build-up
- thinner table: S30/S31 suitability for UV materials
- methods page: curtain coating 70–300 g/m², flat fronts/sides/shelves; airmix air 1–2 bar
- characteristics vocabulary (gloss geometry)
- dealer search — no result
Not covered by the sources
- No dealer page: t-colormarket.ru search for VTL30100 returns nothing (shop has no UV category); lakokraska31.ru/woodonline.ru return nothing
- No TDS/SDS PDF found (web search budget exhausted this session)
- Not in the 2025–2026 catalogue transcripts (no UV section); data taken from the 2022 catalogue
- Viscosity as supplied and official curtain viscosity
- Density
- Whether the catalogue thinner % is by weight or by volume; no % by volume given
- Consumption conflict: catalogue 2022 100–120 g/m² vs anegri schedule 120–150 g/m²
- UV dose (mJ/cm², lamp type Hg/Ga) — only lamp count/power/belt speed in schedule; meaning of «TL03/05» in schedule
- Shelf life, storage temperature, packaging
- Lightfastness/yellowing, elasticity, hardness numbers
- Polishing procedure/wait time after cure