TW34 Series Aquatech WB Interior 2K Clear Topcoat
TW34 Series Aquatech WB Interior 2K Clear Topcoat - Image 2
TW34 Series Aquatech WB Interior 2K Clear Topcoat - Image 3

TW34 Series Aquatech WB Interior 2K Clear Topcoat

📞 Special order item – contact our technical sales team for pricing, mixing ratios, and freight details.

SA / WA / NT: salessa@stcoatings.com.au
Eastern States: sales@stcoatings.com.au

📱 Call: 1300 887 853

Advantages:

  • Good UV resistance for long-term clarity and protection

  • Minimal sink-back, maintaining a smooth, even finish

  • Excellent heat and chemical resistance for demanding environments

Beneficial Properties:

  • Exceptional durability for high-traffic or frequently handled surfaces

  • High transparency and film clarity

  • Water clean-up for easy maintenance and tool washing

  • Fast drying, ideal for efficient production cycles

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Ilva TW34series is a 2K water-based poly Clear topcoat.

Excellent transparency and aesthetic feel. 

Excellent resistance to abrasion and chemical resistance when hardener added. 

Brand: Ilva Polimeri (IVM Chemicals) 

Coating Type 

  • WB Clear Sealer and Topcoat. 

Recommended use for 

  • Interior Joinery furniture and Panels.

Product Codes & Options: 

  • Topcoat: TW347 5% TW346 10%, TW343 30%, TW340 80% 
  • Hardener: TXW114 
  • Thinner: De-ironized Water

Application Instructions – Ilva TW34 Series (Clear Water-Based Topcoats)

Surface Preparation:

  • Ensure the substrate is clean, dry, and free from dust, grease, or contaminants.

  • Sand timber or MDF evenly (P180–P320) following the grain.

  • Moisture content should be between 8–14%.

Mixing & Thinning:

  • Product is supplied ready for use (1K).

  • For improved hardness or durability, mix with 10% TXW13 hardener (2K system).

    • By Weight: 100 parts TW34 + 10 parts TXW13

    • By Volume: 100 parts TW34 + 9–10 parts TXW13

  • Pot Life (2K system): 2–3 hours at 20°C.

  • If required, thin with up to 5% clean water to adjust viscosity.

  • Stir well before and during use to ensure homogeneity.

Application Methods:

  • Airmix or Hand Spray: Apply 110–140 g/m² per coat (approx. 4.2–5.4 wet mils).

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

  • Sheen range available: from High Gloss (TW340) to Dead Matt (TW347).

  • Ambient temperature: 18–22°C

  • Relative humidity: 65–70%

Drying Times (at 20°C / 65% RH):

  • Dust free: 40–50 minutes

  • Touch dry: 55–75 minutes

  • Hard dry: 4–5 hours

  • Stackable (with spacers): 24 hours

  • Complete drying: 40–48 hours

  • Jet hot air or laminar flow cabinet drying:

    • Temperature: 35°C

    • Air speed: 1.5 m/s

    • Time: ~120 minutes

    • Stackable: after 4 hours

Recommended Film Build:

  • Wet film: 150 microns (5.9 wet mils) per coat

  • Dry film: Approx. 40–45 microns per coat

Clean-Up:

  • Clean all tools and spray equipment immediately after use with warm water.

  • Do not allow product to dry in spray guns or lines.

Environmental & Storage Conditions:

  • Apply only between 15°C and 30°C with relative humidity 50–70%.

  • Store between 5°C and 35°C, protected from frost and direct sunlight.

  • Always close containers tightly after use.

Important Notes:

  • Always test on a sample before full application to confirm appearance and adhesion.

  • Avoid excessive film build; multiple light coats are preferred.

  • Ensure each coat is completely dry before recoating.

  • Water-based viscosity can change slightly over time; stir thoroughly before every use.

  • For optimal results and system guidance, consult your Superior Timber Coatings technical sales representative.

TW34 Series MSDS TDS

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