Rokopol FS3615

Rokopol FS3615
About product

Rokopol® FS3615 is a dispersion of styrene-acrylonitrile copolymer in an oxyalkylated triol. The product is in the form of a white, opaque liquid. The product contains antioxidants (excluding BHT) and is characterized by high purity and low emissions. The product has a hydroxyl number in the range of 37-43 mgKOH/g, and its dynamic viscosity is in the range of 900-1400 mPas at 25°C.

Delivery time up to 14 working days.

Rokopol® FS3615 can be used for the production of highly flexible polyurethane foams using the continuous (slabstock) or batch production system. With the use of polyol FS3615, reactive polymeric polyols and appropriately selected additives (catalysts, silicones, foaming agents), it is possible to produce blocks of cured flexible foam with a rectangular cross-section and a height of up to 130 cm. Thanks to its excellent parameters, the product can be widely used in the furniture industry for the production of mattresses and furniture requiring foam with increased hardness, as well as in the automotive industry.
The main application advantages of Rokopol® FS3615:
  • the ability to produce foams with densities from 16 to 80 kg/m3 with hardness ranges from 3 - 8kPa and flexibility up to 35%,
  • the use of the product allows the production of foam with a breaking strength above 50 kPa and a relative elongation at break of up to 70%,
  • the product can be used with other polymeric polyols to optimize characteristics such as foam hardness, openness and relative elongation at break.
The most common applications of Rokopol® FS3615:
  • production of flexible foams with increased hardness,
  • polyol used in the furniture industry for the production of mattresses and pillows,
  • product used in the production of sound insulation,
  • use in the automotive industry for the production of cockpits, headliners, seats, headrests.
Products manufactured on the basis of Rokopol® FS3615 are of very high quality. Thanks to the refined production process, the product is characterized by very good parameters and a wide range of possible applications.

Properties and applications:
  • high purity and low emission;
  • the possibility of obtaining flexible foams with very good parameters of elasticity and hardness;
  • application of the product in the furniture industry;
  • very good strength parameters and flexibility;
  • use in the automotive industry for the production of cockpits, headrests, seats;
Chemical name: Styrene-acrylonitrile copolymer dispersion in reactive polyether polyol
CAS number: 57913-80-1
Physical state: Liquid
Colour: White
Smell: Mild. Characteristic.
pH: Not available
Density: 1.02 g/cm³ [25°C]
Viscosity : Dynamic (room temperature): 1200 mPa s