LZC13
LZC13 Special electrostatic thinner (Milesi 'Diluente speciale elettrostatico')
Milesi special thinner for electrostatic spraying of 2K PU and acid-catalysed products: sets mix resistivity (8–20 MΩ·cm, low conductivity) and evaporates faster than LZC50. The Bulgarian Milesi distributor uses it in the LBA528 → LGA531–535 schedule (20–25 % in the sealer, 25–30 % in the lacquer); a Slovak dealer names it for electrostatic LBA528.
- Electrostatic spraying of 2K PU sealers (LBA528, LBA521) and lacquers (LGA531–535, LGA21)
- Acid-catalysed products for electrostatic lines
- Reducing viscosity while setting mix resistivity
Ask about LZC13
Answers are based on the LZC13 data and the products it mixes with.
Mixing matrix
- LZC13Thinner% by volume: 20–25 %schedule
LBA528 sealer, electrostatic application.
150 g/m² per coat; sand after 3 h with P280–320.
- LZC13Thinner% by volume: 25–30 %schedule
LGA531–535 lacquers, electrostatic, within 4 h of sanding the sealer.
Dries 40–45 min, full hardness after 24 h; 150 g/m².
- LZC13Thinner% by weight: 10–30 %dealer
General range for LBA528 PU sealer.
| Role | Material | % by weight | % by volume | When |
|---|---|---|---|---|
| Thinner | LZC13 | — | 20–25 %schedule | LBA528 sealer, electrostatic application.150 g/m² per coat; sand after 3 h with P280–320. |
| Thinner | LZC13 | — | 25–30 %schedule | LGA531–535 lacquers, electrostatic, within 4 h of sanding the sealer.Dries 40–45 min, full hardness after 24 h; 150 g/m². |
| Thinner | LZC13 | 10–30 %dealer | — | General range for LBA528 PU sealer. |
Percentages are per 100 parts of component A.
Characteristics
- Density
- 0.885 ± 0.01 g/cm³ (specific gravity)datasheet
- Evaporation rate
- medium (definizione = medio); faster than LZC50 (medio-lento)datasheet
- Resistivity
- 8–20 MΩ·cmdatasheet
- Solids
- 0recommended
- Not applicable
- viscosity, gloss, hardness, lightfastness, chemical_resistance, elasticity, thixotropic, pot_life
Application
Electrostatic
- Nozzle
- 0.23–0.28 mmrecommended
- Pressure · air
- 1–2 barofficial
- Pressure · fluid
- 20–60 barrecommended
- Voltage (kV)
- 60–80 kVrecommended
- Spray viscosity
- 18–20 s DIN4recommended
- Consumption
- 150 g/m² per coatschedule
- Coats
- 1 sealer + 1 lacquerschedule
- Flash-off
- 30–45 min (sealer dry)schedule
- Recoat
- sand sealer after 3 h; lacquer within 4 h of sandingschedule
- Sanding between coats
- P280–P320schedule
Not applied on its own; settings are for PU sealer/lacquer reduced with LZC13. Earth the part; wood moisture ≥ 8–10 %.
Process and compatibility
- Temperature and humidity
- sheet data at 20 °C / 70 % RHdatasheet
- How to add
- Mix A with LNB hardener (50 %), then add LZC13 and stir.; Check mix resistivity with the gun maker's meter if available; if too conductive, swap part of the LZC13 for LZC50/LZC1026.recommended
Storage
- Packaging
- not published by Technocolor or any dealer foundrecommended
- Shelf life
- not published; stable in the sealed original canrecommended
- Storage temperature
- indoors 5–30 °C, ventilated, out of sunlight and away from ignition sources; keep tightly closedrecommended
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).
- Milesi 'Serie LZC' sheet: SG 0.885, medio, 8–20 MΩ·cm, electrostatic PU/acid-cat
- Bulgarian Milesi distributor electrostatic schedule LBA528/LGA531–535 with LZC13
- montana.sk LBA528: LZC13 for electrostatic
- Technocolor methods page — airmix pressures
- dealer search — no result
Not covered by the sources
- No t-color.ru page and no t-colormarket.ru listing
- Only Milesi 1998 LZC sheet, BG distributor schedule and a Slovak dealer line
- % basis in BG schedule ambiguous (text vs worked example)
- Composition, flash point, VOC, pack sizes, SDS not published
- Web search budget exhausted in this session