PUR 500 is a solvent free, 2 components, UV resistant, transparent polyurethane coating material.
It is applicable on outdoor areas such as terrace roofs, balconies and also protection of polyurethane and epoxy coatings becasue it is highly resistant to UV. Applied to the surface of sun, rain, sea water is used to protect against corrosive effects of external factors.
- Number of components : 2
- Density : 1.00 - 1.10 (g/cm3, 20°C)
- Shelf Life of Mixed : 30 - 60 (dak., 23°C, 200 g)
- Viscosity : 600 - 900 (mPas, 25°C, DIN 53229)
- Drying time (23°C) (TS 4317) : Touching (hour) => 3-5
: Complete cured (week) => 1
- Application Temperature : Between +5°C to +30°C
Excellent chemical resistance.
- Shock resistant and elastic.
- Resistant to atmospheric conditions.
Surface must be free of rust, oil, gres, salt and any other contaminants. Surface shouldn’t be humid.
Component A and B are mixed in their own cans. Then the component B is poured into the can of component A during stirring and they are mixed together using a mixer, till a homogenous mixture is obtained. The mixing time shouldn’t exceed 3 - 4 minutes. The cycle of mixer is 400 - 500 cycle/min.If the mixer speed is high, it causes air bubbles in the mixture. PUR 500 is applied by a brush, roller or spray.
Cleaning Of The Tools
The equipment can be cleaned by industrial solvents immediately after application.
A+B = 20 kg Set
Storage and Shelf Life
PUR 500 should be kept in its original package and in closed and dry places, which are at 15 - 25°C. It must not stay under direct sun light. Under these conditions, the shelf life is 6 months.