COAT PUR S

COAT PUR S

Clear, Polyurethane Based Liquid Product for Waterproofing

Advantages

  • UV resistance
  • Superior thermal resistance
  • No softening.
  • (+80°C) maximum service temperature
  • (+200°C) maximum shock temperature
  • No dilution
  • Dilution with a special solvent, if required
  • Cold resistant
  • Protection of elasticity at (-40°C)
  • Perfect mechanical properties
  • Resistant to chemicals
  • Effective water vapour permeability
  • No moisture accumulation is not observed under the coating thanks to breathability of the film
Product Features Surface Preparation Application Documents

Description

  • Single component and polyurethane based liquid product containing high level of solid substance. Formation a very strong and flexible film by being cured with the moisture in the air.
  • Perfect UV resistance and superior hydrophobic feature.
  • It does not fade or blench when it exposes to sunlight thanks to its aliphatic structure.
  • Its content is based on pure elastomeric, hydrophobic and aliphatic polyurethane resin which is perfectly resistant to UV and other natural agents as well as materials in mechanical and thermal terms.


Usage

  • Marble, ceramic, tile
  • Natural stones
  • Wooden surfaces
  • Concrete surfaces
  • Verandas and terraces
  • Balconies

Technical Information
  • Appearance: Liquid 
  • Density: 1,2gr/cm3
  • Solid substance: 80-85% 
  • Drying period (25 °C): 6 hours
  • Waiting period between coats: 6-24 hours 
  • Service temperature: (-40°C) and (+80°C)
  • Short term maximum temperature: 200°C 
  • Shore D hardness: 40
  • Tensile strength: 350kg/cm2 (35N/mm2
  • Elongation at break: ≥ 400%
  • Water vapour permeability: 0,8g/m2
  • Depends on + 23 ± 2°C temperature and 50 ± 5% relative humidity conditions.

Surface Preparation

  • The surface must be cleaned with pressurized water, if possible.
  • Oil, grease, fuel and paraffin wastes must be removed and the surface must be fully cleared of mould separating agents, cement wastes, loose parts and cured membranes.
  • Any defects and cracks on the surface must be filled and repaired with suitable products.
  • Relative humidity of the air must be maximum 80% and application temperature must be between +3 °C and +35 °C. The weather must not be rainy 24 hours before, during and 24 hours after outdoor application.
  • Floor temperature must be 3 °C above the dew temperature at that moment.
  • It is not recommended for unstable sub-layers.
  • Types of surfaces with successful outcomes: Tiles, cement based roof tiles, concrete, wooden, corroded metal and galvanized steel surfaces.
  • Primer PG must be used as a primer on nonporous surfaces such as ceramic and marble. Apply the primer with a clean cloth in order to prevent accumulation and discharge (just like cleaning the surface).

Application

  • Apply one or two coats as soon as the primer dries (15-20 minutes).
  • Waiting period between the coats must not exceed 24 hours.
  • Mix the material with the help of a low speed electrical mixer.
  • It can be applied without dilution.
  • A special solvent can be used, if required.
COAT PUR S
Teknik Bilgi Föyü
0,11 MB