Skip links

Viscoelastic Polyurethane Systems

Quality Life With Good Sleep 

Viscoelastic foam has become the favorite product of the mattress and pillow industry today, since it offers a healthy and comfortable sleep thanks to its softness, movement ability and its body-wrapping structure.

It is a product that has the ability to flex based on body heat and pressure. When the human body contacts the viscoelastic foam, the foam gradually takes the shape of it, and then it slowly regains its original shape. Viscoelastic foams are basically obtained by forming a homogeneous cell structure of polyurethane chains with high mobility. The polyurethane in its content ensures this superior feature for viscoelastic foams. In addition, polyurethane ensures the longevity of viscoelastic foams thanks to its high resistance feature.

Viscoelastic foams are divided into two subgroups: Pneumatic (Physical Visco pVE) and Chemical Visco (cVE). The viscoelasticity effect of physical foams stems from their pore structure and physical properties. It is not dependent on ambient temperature. It has a permanent touch feeling and recovery times proportional to the size of its cells. The cell size has a direct effect on the recovery time, as air flows more easily. The viscoelasticity effect of chemical systems entirely stems from the glass transition temperature (i.e. its chemical property). It is dependent on ambient temperature.

Kimpur has MDI-based KIMvisco® Viscoelastic Systems, which utilize its own composite cell structure and combine pneumatic and chemical viscoelasticity properties in one group thanks to the Composite Polymer Technology.

Our systems are used in different applications, mainly in the mattress and pillow industry, and provide manufacturers with several pre- and post-application advantages.



  • Mattress
  • Pillow
  • Cushion
  • Orthopedic Products
  • Insole



  • Completely environmentally friendly.
  • Does not contain harmful chemicals such as lead and phthalates that may be harmful to human health.
  • Odorless.
  • Low VOC (Volatile Organic Compound)
  • Has a wide operation range in production conditions
  • Various density, hardness and recovery times.
  • Ensures a permanent touch feeling and comfort.
  • Allows the foam to breathe thanks to its high air permeability.
  • Ensures long-lasting usage thanks to its high strength feature.


Poliüretan Taban Sistemleri

For more detailed information about our viscoelastic polyurethane systems, you can review the brochure below.

# Brochure Download
1 KIMvisco® Viscoelastic Systems Download
Get More Information

Furniture and Foam Industry

Office Furniture Foam Systems

Wood Imitation Systems

Viscoelastic Systems

Integral Foam Systems

Polyester Polyols for Flame Lamination

Release Agents