PCC

Viscoelastic foams

They are flexible foams that ‘remember’ their previous shape, and provide a high comfort index.

Filtry
Function
Composition
Segment
Manufacturer
Rokopol® iFlex N30 (Polyether polyol) Rokopol® iFlex N30 is a polyether polyol. It is a homogeneous, clear liquid. It contains antioxidants (no BHT). It shows high purity and low VOC emissions. It has...
Composition
Polyether polyols
CAS No.
72986-44-8
Rokopol® iFlex N30 (Polyether polyol)
Rokopol® vTec 8860 (Polyether polyol) Rokopol® vTec 8860 is a polyether polyol. It exists as a homogeneous liquid free of mechanical impurities. It contains antioxidants (excluding BHT). It is characterised...
Composition
Polyether polyols, Alkoxylated alcohols
Rokopol® vTec 8860  (Polyether polyol)
Rokopol® vTec 8886 (Polyether polyol) Rokopol® vTec 8886 is a polyether polyol. It exists as a homogeneous liquid free of mechanical impurities, which may be opalescent. It contains antioxidants (excluding...
Composition
Alkoxylated alcohols, Polyether polyols
Rokopol® vTec 8886  (Polyether polyol)
Rokopol® vTec 8888 (Polyether polyol) Rokopol® vTec 8888 is a polyether polyol. It exists as a homogeneous liquid free of mechanical impurities. It contains antioxidants (excluding BHT). It is characterised...
Composition
Polyether polyols, Alkoxylated alcohols
Rokopol® vTec 8888  (Polyether polyol)
Rokopol® vTec 8940 (Polyester-polyether polyol) Rokopol® vTec 8940 is a mixture of polyester and polyether polyols. It is in the form of a homogeneous liquid, free from mechanical impurities, capable of opalescence....
Composition
Alkoxylated alcohols, Mixtures
Rokopol® vTec 8940 (Polyester-polyether polyol)
Rokopol® X30 Rokopol® X30 is a polyol-based aqueous solution. It exists in the form of a homogeneous, clear liquid. It is a crosslinking additive used in the production of flexible...
Composition
Mixtures, Polyether polyols, Polymeric polyols
Rokopol® X30
Ekoproflex W-25 Ready to use EKOPROFLEX W-25 is a two-component polyurethane (PU, PUR) system used for production of viscoelastic foam, it can 'memorize' shapes. It is designed mainly for the...
Composition
Mixtures
Ekoproflex W-25
Rokopol® V1000 (Polyether polyol) Rokopol® V700 is glycerine-based polyether polyol, polyoxyalkylene triol. It exists in the form of homogeneous, clear liquid. It contains antioxidants (excluding...
Composition
Alkoxylated alcohols, Polyether polyols, Triols
CAS No.
25791-96-2
Rokopol® V1000 (Polyether polyol)
Rokopol® V700 (Polyether polyol) Rokopol® V700 is glycerine-based polyether polyol, polyoxyalkylene triol. It exists in the form of homogeneous, clear liquid. It contains antioxidants (excluding...
Composition
Alkoxylated alcohols, Polyether polyols, Triols
CAS No.
25791-96-2
Rokopol® V700 (Polyether polyol)
Rokopol® vTec 770 (Polyether polyol) Rokopol® vTec 770 is a polyether polyol. It exists as a homogeneous liquid free of mechanical impurities, which may be opalescent. It contains antioxidants (excluding...
Composition
Alkoxylated alcohols, Polyether polyols, Triols
Rokopol® vTec 770  (Polyether polyol)
SyncoPol® VF690 SyncoPol® VF690 is glycerine based polyether polyol with hydroxyl value in range 240 - 250 mgKOH/g and molecular weight ~690 g/mol. The product has low viscosity...
Composition
Polyether polyols
CAS No.
25791-96-2
SyncoPol® VF690
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They are flexible foams that ‘remember’ their previous shape, and provide a high comfort index.

They may have different recovery time and various structure and cell openness. These foams are characterised by density ranging from 30 to 80 kg/m3, with hardness of 1–3 kPa, and recovery time from 1 to 15 seconds. Viscoelastic foams are characterised by breaking strength exceeding 60 psi, and elongation at break reaching 80%.  Moreover, they provide excellent permanent deformation recovery performance  enabling high compression of the foams during transport.

Viscoelastic foams are used in the furniture industry for manufacturing mattresses and pillows of increased softness.