Component B Topsealer® PRO+ SLOW 0.64Kg

Topsealer® PRO+ SLOW is the B component of a two-component aliphatic solvent-based polyurethane varnish. Its function is to act as a hardener for the A component of the Topsealer® PRO+ system, providing greater chemical and mechanical resistance to the final coating. The SLOW version has a longer drying time, allowing for more comfortable handling in large surface applications or in demanding weather conditions.

Main features

1. Longer working time: Its "SLOW" version facilitates application in warm climates or on extensive surfaces.
2. Excellent chemical and mechanical resistance: Improves protection against abrasion, stains and aggressive cleaning products.
3. Aliphatic components: High stability against UV radiation, non-yellowing.
4. Ideal for demanding decorative systems: Compatible with microcement coatings such as Sttandard or Evoluttion.
5. Easy integration with Component A

Instructions for use

1. Prior preparation:
   • Make sure Component A is well stirred before adding Component B.
   • Mix in a 3:1 (A:B) ratio by weight.
   • Use a low-speed stirrer for at least 2 minutes until a homogeneous mixture is obtained.
2. Application:
   • Apply the mixture with a 6 mm microfiber roller.
   • Allow to dry between coats according to environmental conditions (see below).
   • It is recommended to apply two coats of the complete system (A+B).
3. Optimal working conditions:
   • Temperature: between 15 ºC and 25 ºC.
   • Relative humidity: less than 80 %.
   
   

Performance

Depends on the complete system applied.

In general: between 0.10 and 0.15 L/m² per coat, together with Component A.

Technical specifications

• Mixing ratio (A:B): 3:1 by weight.
• Format: 0.64 kg
• Pot life: 60 minutes at 20 ºC.
• Touch dry: 4 to 6 hours.
• Full cure: 7 days.
• Color: Colorless.

Storage conditions

• Store in its original container, tightly closed, in a dry and cool place.
• Recommended temperature: between 5 ºC and 25 ºC.
• Protect from heat sources and direct sunlight.
• Shelf life: 12 months from the date of manufacture.