Comfort foams
In the group of comfort foams there are foams which on account of the variety of physical and mechanical properties can be divided into:
- Polyether N CarDio foams – light foams produced using a liquid CO2 with the specific gravity of 14-18 kgm3
- Polyether N foams which are less rigid – foams whose rigidity parametre is lower than the type specified as a standard one, for example, N 2121, N 2520, N 3030, N 3530 and N2516 foams. The effect of softness is gained by using adequate softeners.
- Polyether N standard foams – produced with the specific gravity from 21 to 40 kg/m3
- Polyether N foams with increased rigidity – foams whose rigidity parametre is higher than the type specified as the standard one, for example: N2550, N3050, N3550, N4060 and N 2855
- Polyether high-elasticity (R) foams Polyether high-elasticity slow-burning foams (RF)
Polyether foams are characterised by the following properties:
- Simple, rational, dustless and hygienic treatment
- Air permeability due to the cell structure with open porosity
- Minor losses of rigidity when they are used
- High hydrolitic resistance to flammability
- High resistance to low and high temperature
- Open porosity surface with a decorative character
- Possibility of changing the rigidity with the same specific gravity
- No physiological reservations
- High resistance to solvents and chemicals
- They can be washed and disinfected
- Heavy metal compounds are not used in the production
- High stability of dimensions
- Inertness to pathogenic factors
- Wide quality range
