Toa Shark Polyurethane S-4000 สีทีโอเอ ปลาฉลาม โพลียูรีเทน ชนิดเงา (ภายนอก)

• High gloss finishing.
• Thick paint film.
• Resistant to slam & scratch.
• Resistant to chemicals.
• UV protection with UV Absorber.
• Free from dangerous heavy metals Lead & Mercury.

FEATURES

• Old surface

• • The surface must be clean and free of dirt, grease, oil, wax, salt, old paint and other contaminants.
• New surface
  • 1. Use Toa abrasive paper no. 240 – 320 to sand the wood surface until smooth.
  • 2. Fill all wood crack and hole by filler.
  • 3. Sand again until the smooth surface is obtained.
  • 4. Clean the surface until no dust remain

• 1. Apply by brush with Toa Wood Preservative 1 coat. (Recoatable time is at least 30 minutes)
• 2. Apply by brush with Toa Wood Primer #T-2000 1 coat. (Recoatable time is at least 1 hour)

• 1. Mixing ratios between Shark Polyurethane #S-4000 and Shark Polyurethane Thinner No.88 are 10:3 for first coat and 10:2 for second and third coat, respectively.
• 2. Apply by brush with Shark Polyurethane 1K Gloss For Exterior #S-4000 at least 3 coats. (Recoatable time is at least 4 hours)
• 3. Before topcoat any layer, Toa abrasive paper no. 320 – 400 are recommended to sand the surface which provide good intercoat adhesion and smooth the surface.

• The temperature of the substrate should be minimum 10 °C and at least 3 °C above the dew point of the air, temperature and relative humidity measured in the vicinity of the substrate. Good ventilation is required in confined areas to ensure correct drying.

• Storage condition
  • The product must be stored in accordance with national regulations.
  • Keep the containers in a dry, cool, well ventilated space and away from source of heat and ignition. Containers must be kept tightly closed.
• Shelf life : 2 years.