One-component low-temperature heat-curing polyurethane paint "Toa Metal Urethane CW-ST"
"Toa Metal Urethane CW-ST" is a one-component baked urethane resin paint with weather resistance that approaches the highest class in the industry, comparable to fluororesin coatings!
【Super Weather Resistance】 ■Industry-leading super weather resistance (Accelerated weather resistance SWOM 5000hr GR over 80%) ■It has weather resistance comparable to fluororesin coatings, and since the paint price is lower than that of fluororesin coatings, it offers excellent cost performance. 【Improved Weather Resistance and Durability with HALS Hybrid】 ■This is a hybrid urethane resin paint that incorporates HALS (light stabilizer) to prevent UV degradation and low-hygroscopic monomers to suppress the effects of moisture, which is a cause of film degradation. 【Excellent Coating Workability】 ■It is a one-component paint that can be applied in a Wet on Wet manner with our epoxy resin-based primer. ■It is less prone to runs and drips, providing good workability in spraying and electrostatic painting. 【Low-Temperature Curing (Toa Metal Urethane CW-ST) and Energy Efficiency】 ■By adopting low-temperature blocking isocyanate, it is now possible to cure at 140°C for 20 minutes. ■Being a one-component product, it has good storage stability. As a standard product, we also offer "Toa Metal Urethane CW" (170°C for 20 minutes baking type), which has a long track record of sales. *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Coating Specifications Example】 Aluminum Alloy 1. Surface Preparation: (Chemical Conversion Coating) Chromate Treatment or Non-Chromate Treatment 2. Primer: Metal Underbond Note 1・Note 2) × 1 time Coating Thickness: 15–25 μm Interval: 5 minutes or more 3. Topcoat: Toa Metal Urethane CW-ST × 1 time Coating Thickness: 25–35 μm Heating Cure Conditions: 140°C × 20 minutes (Temperature of the coated object) Note 1) The use of Toa Multiol is also possible. Note 2) For salt damage prevention and high durability specifications, the use of Toa Powder Primer #1500 NU-2 Ivory is possible. 【Coating Performance (Excerpt)】 - Gloss: CW-ST 78 Gloss (60-degree mirror gloss) - Hardness: H to 2H (pencil hardness scratch marks), 4H (breakage) - Stain Resistance: No abnormalities (Oil-based markers black, blue, red at 23°C, 65% RH, wiped with xylene after 24 hours) 【Color, Gloss Adjustment, Volume, Packaging】 - Color: Various enamel colors, metallic - Gloss Adjustment: Semi-gloss to gloss - Volume: 16 kg oil can; 4 kg round can *For more details, please refer to the PDF brochure or feel free to contact us.
Price information
For more details, please feel free to contact your nearest sales department.
Delivery Time
Model number/Brand name
Toa Metal Urethane CW-ST
Applications/Examples of results
【Applications】 ■ Architectural metal panels and metal components exposed to the outside ■ Building exterior wall materials ■ Aluminum building materials and aluminum exterior materials ■ Fall prevention platform doors at railway stations ■ Outdoor installed distribution boards, cubicle equipment, etc. *For more details, please feel free to contact your nearest sales department.
Line up（1）
| Model number | overview |
|---|---|
| Toa Metal Urethane CW-ST | Ultra weather-resistant one-component low-temperature heat-curing urethane resin paint, heating curing conditions 140°C × 20 minutes (substrate temperature). |
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