Aromatic Polyurethane

Product Description:

Aromatic Polyurethane is a single-component binder material with high mechanical strength used for elastic flooring systems in both open and closed areas. It primarily serves as an adhesive in SBR and EPDM granule applications. Due to its aromatic structure, it provides high strength and fast reaction, but may show color change when exposed to direct UV rays.


Main Technical Parameters:

Parameter

Value

Composition

single-component aromatic polyurethane 

Appearance

Clear – light yellowish liquid

Solid content

> 98%

Viscosity

2000 – 4000 mPas (at 25°C)

Application temperature

Between +5°C and +35°C

Full drying time

24–48 hours (varies depending on temperature and humidity)

Initial drying time

4–8 hours

Strength

High mechanical resistance and elasticity

UV resistance

Medium (topcoat protection is recommended for outdoor areas)

Chemical resistance

Resistant to oils, salts, and weak chemicals

Packaging

200 kg sets or packaging customized for special production


Advantages:

  • High adhesion capability and mechanical strength
  • Ideal for elastic and shock-absorbing surfaces
  • Easy application and homogeneous mixing capability
  • Good resistance to environmental conditions
  • High compatibility with SBR and EPDM granules


Areas of Use:

  • Children's playgrounds
  • Sports fields (football, basketball, tennis, etc.)
  • Running tracks
  • Industrial flooring systems (as elastic base layer)
  • Safety and elastic flooring applications


Note:

  • Aromatic polyurethane may change color over time in direct sunlight (darkening in yellowish tone). Therefore, it is recommended to apply a UV-resistant aliphatic polyurethane protective layer on top in outdoor areas.