VTS20032
VTS20032 Clear UV-cure roller sealer for furniture
Clear UV-curing sealer for roller-coater application on flat furniture panels. Very clear, wets the substrate well and bonds to a wide range of substrates. Roller spread 20–25 g/m² per pass.
- Clear finishing of flat veneered furniture panels on a UV roller line
- Sealer coat over UV roller filler under clear UV roller topcoats
- Flat parts only: unrouted doors, shelves, carcass sides, tops
Single-component product: no mixing needed — use as supplied (see application below).
Ask about VTS20032
Answers are based on the VTS20032 data and the products it mixes with.
Mixing matrix
Normally used as supplied. Only to trim viscosity in a cold shop (below ~18 °C).
Any solvent must leave before the lamps (IR/warm air), or you get blisters and under-cure. Warming the material to 25–30 °C beats thinning it.
| Role | Material | % by weight | % by volume | When |
|---|---|---|---|---|
| Thinner | S13 / S30 / S31 | — | — | Normally used as supplied. Only to trim viscosity in a cold shop (below ~18 °C).Any solvent must leave before the lamps (IR/warm air), or you get blisters and under-cure. Warming the material to 25–30 °C beats thinning it. |
Percentages are per 100 parts of component A.
Characteristics
- Properties (official)
- High transparency, good wetting and adhesion to various substrate types.official
- Drying · Cure
- UV cure: 80–120 W lamps (as printed in the schedules; normally a per-cm rating, lamp type not stated); between coats 1 lamp at 10 m/min (gel cure), last sealer coat 3 lamps at 10 m/min before sandingrecommended
- Drying · Conditions
- UV line, no air-dry stage (≈100 % solids, no solvent flash-off)
Colours
- VTS20032 · clear
Application
Roller coater (UV)
- Recoat
- Immediately after a 1-lamp gel cure (wet-on-gelled)recommended
- Sanding between coats
- No sanding between intermediate passes; after the last pass and full cure sand P240–P320 (wide-belt sander)recommended
- Roller
- Rubber-covered applicator roll ~25–35 Shore A with steel doctor roll; synchronous mode, gap set to 20–25 g/m²recommended
- Unsupported methods
- hvlprecommended
Flat parts only (roller method). Methods page: roller coating gives the highest transfer efficiency and thin films of 5–20 g/m²; 98–100 % solids UV materials suit it best. Roller coater only: spray and curtain are not supported (100 % solids, not sprayable viscosity) — use Technocolor's spray-grade UV products for spraying.
Process and compatibility
- Substrate preparation
- Flat calibrated panel sanded P150–P220, dust-free. Stain if required, then a UV roller filler (VTS20014 / VTS20011) at 30–35 g/m², gel-cured with one lamp.recommended
- Goes over: basis
- derived — schedules put a UV roller putty before the roller primer; VTS20032 itself not in a schedule
- Goes under: basis
- derived — clear UV furniture topcoats: VTL20040 roller 40 gl (8–12 g/m²) and VTL20100 roller 100 gl (8–12 g/m²) by official pages; VTL20030 roller matt / VTL30100 curtain gloss per the anegri-panel UV schedule over the analogous primer VTS20029
- Sanding
- P240, P280, P320 after full cure of the last coatrecommended
- Temperature and humidity
- Material and parts 20–30 °C, RH ≤ 70 %recommended
- Don'ts
- Do not use on profiled parts — flat panels only
- Do not spray (use VTS60019 / VTS30006 for spraying)
- Do not over-thin — solvent under the lamp blisters
- Do not sand before the last pass is fully cured
- Do not leave containers open in daylight — it cures under UV/sunlight
Storage
- Storage temperature
- 5–30 °C, closed opaque container, away from sunlightrecommended
Safety: UV acrylates are skin sensitisers: nitrile gloves, goggles, avoid skin contact; never look at UV lamps unprotected. No SDS published by Technocolor.
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 product page: properties, roller 20–25 g/m²
- methods page: roller coating, UV materials 98–100 % solids, flat parts only
- UV parquet schedule (analogous roller primer cure/sanding)
- UV anegri-panel schedule (analogous roller primer, topcoats)
- UV roller putty, 30–35 g/m²
- UV roller furniture lacquer 40 gl
- UV roller lacquer 100 gl
- spray counterpart clear UV primer
- dealer search — no products
Not covered by the sources
- solids_pct product-specific value (only category 98–100 % from methods page)
- viscosity
- density
- gloss of cured sealer
- pot life (n/a, 1K) / shelf life
- required UV dose (mJ/cm²) and lamp type
- hardness, chemical resistance, elasticity, lightfastness
- packaging sizes
- dealer page: t-colormarket.ru search for VTS20032 returns no products
- no Technocolor TDS PDF found (web search budget exhausted; not in 2025-2026 catalog transcripts)
- not named in any official finishing schedule
- spray nozzle/pressure: not applicable (roller-only material)