Rokanate M PE 0801 is a prepolymer based on MDI mixture with low functionality (2.0-2.2). It exists in form of a clear, colorless to yellow liquid. It is characterized by viscosity of 200-600 mPas at temp. 25°C, with the content of NCO groups between 7.9-8.6%.
Rokanate M PE 0801 is dedicated to the manufacture of regenerated foam blocks.
Rokanate M PE 0801 is a one-component polyurethane adhesive based on MDI mixture. It is used in the production of rebond foam. Such foam comes from used mattresses. Recovered and cleaned scraps of flexible foam, among others. HR foam scraps of 5-10 mm are sprayed with a suitable polyurethane adhesive and placed in a special mold.
Bonding of the foam scraps takes place under the action of steam. We take out the block from the mold and set it aside for 24 hours in the temperature at least 20°C for seasoning. After a suitable period of time, the regenerated foam block obtains the desired mechanical strength and can be subjected to further mechanical processing. The curing time of the joint depends on the type and amount of adhesive used and the type of foam scraps.
Rebound (re-foamed) foam is a flexible, durable and also economical material. The resulting foam has weaker mechanical properties than original foam and is used for less demanding applications.
Rebound foam is most often used for upholstered furniture, insulation and soundproofing mats, rehabilitation mattresses, gymnastic mats, resilient suspended ceilings in sports halls, sleeping mats in truck cabs, sports pads, inserts for sports and rehabilitation equipment. Rebound foam is also great as a cushioning pad in transporting, for example, glass, and as a carpet pad in households.
Rokanate M PE 0601 does not contain harmful solvents or plasticizers constituting big hazard included in the (SVHC) candidate list. It allows to obtain foam blocks with very low hardness and high flexibility of the final product.
it provides high elasticity of rebound foam joint,
it does not contain plasticizers from the SVHC group,
it does not contain organic solvents,
it allows to obtain foam blocks with very low hardness and high flexibility of the final product.
Application:
secondary foam, rebond - used in various industries: in construction - for the production of underlay for panels, carpets, thermal insulation, acoustic insulation in apartments, houses, recording studios. In the automotive industry for soundproofing of cars, floors, door panels, engine compartment baffles, dashboards), thermal insulation. In sports for the manufacture of mattresses, sports mats and flexible floors. In the furniture industry for the production of upholstered inserts (seats, backrests, armrests, headrests), mattresses, specialty cushions). In horticulture for the production of mats for growing plants and as cushioning pads in transportation,
the product is intended only for use in industrial installations or professional activities.
Prepolymer based on diphenylmethane diisocyanate (MDI), Prepolymer based on diphenylmethane diisocyanate (MDI)
Manufacturer: PCC Rokita SA
PCC Rokita SA is one of the largest chemical companies in Poland as well as Central and Eastern Europe. Its activity includes the production of chloroalkali, polyether polyols, polyalkylene glycols and phosphorus derivatives.
All the above information related to the product are provided according to the best knowledge of the manufacturer and published in good faith. However, the manufacturer does not guarantee the information and contents of this document are complete and accurate, and shall not be liable for the results of using them. The user is obliged to verify and confirm the information and contents of this documentation on his/her own. The manufacturer reserves the right to change the content of this document at any time without stating reasons of such changes.
ISO 14001 
ISO 50001 
ISO 9001 
ISO 45001 
