RUCOPUD - Blocked isocyanate crosslinking agent

for aqueous systems

CONTACT US

RUCOPUD B-WE

Polyurethane dispersion

Aqueous polyurethane dispersion based on a special polyether for high-quality coatings, such as wood, building, parquet floor lacquers; to be combined with hard PU dispersions and self-crosslinking acrylate dispersions.

  • NMP-free
  • 1 K / 2 K
  • highly elastic
  • soft, tacky film
  • resistant to yellowing
  • good resistance to hydrolysis
  • pH value approx. 7-8
  • viscosity 50 - 400 mPa.s

Addition level and application: Application quantity: 10% - 40% (related to the total formulation) To be combined with hard PU-dispersions and self-crosslinking acrylate dispersions.

Chemical description: aqueous, aliphatic polyether polyurethane dispersion

Active substance: Approx. 40 %

Solvent: Water

Appearance: Milky, white, liquid


RUCOPUD B-SD

Polyurethane dispersion

Aqueous polyurethane dispersion based on a special polyether for high-quality, water-vapour-permeable coatings, such as wood, building, parquet floor lacquers.

  • NMP-free
  • 1 K / 2 K
  • high water vapour permeability
  • good resistance to hydrolysis
  • high abrasion resistance
  • non-ionic
  • pH-value approx. 6 - 7
  • viscosity approx. 200 mPa.s

Addition level and application: Application quantity of the sole binder: 40% - 80% (related to the total formulation) Can be combined with hard PU-dispersions and self-crosslinking acrylate dispersions

Chemical description: aqueous, aliphatic polyether polyurethane dispersion

Active substance: Approx. 30 %

Solvent: Water

Appearance: Milky, white, liquid


RUCOPUD B-HT

Polyurethane dispersion

Aqueous polyurethane dispersion based on a special polycarbonate for high-quality coatings, such as wood, building, parquet floor lacquers.

  • NMP-free
  • 1 K / 2 K
  • low-temperature flexibility
  • very hard, dry film
  • highly resistant to hydrolysis
  • high abrasion resistance
  • anionic
  • pH value approx. 7 - 8
  • viscosity approx. 500 mPa.s

Addition level and application: Application quantity of the sole binder: 40% - 80% (related to the total formulation) Can be combined with soft PU dispersions and self-crosslinking acrylate dispersions.

Chemical description: Aqueous, aliphatic polycar-bonate polyurethane dispersion

Active substance: Approx. 34 %

Solvent: Water

Appearance: Milky, white, liquid


RUCOPUD B-FX 21

Blocked isocyanate crosslinking agent

Formaldehyde-free crosslinking component for aqueous polymeric dispersions, eg polyurethane, polyacrylate or polyvinyl acetate dispersion; booster for non-ionic and anionic fluorocarbon impregnating agents

  • NMP-free
  • butanone-oxime-free
  • Deblocking temperature 140-170°C
  • anionic
  • pH-value approx. 7-10
  • universally usable
  • low application amount
  • for lacquer formulations eminantly suitable

Addition level and application: Application quantity: 1 % - 10 % (related to the polymer amount)

Chemical description: Blocked Isocyanate

Active substance: Approx. 40 %

Solvent: Water

Appearance: clear to turbid, colourless to slightly yellowish, liquid


RUCOPUD B-FX 41

Blocked isocyanate crosslinking agent

Formaldehyde-free crosslinking component for aqueous polymeric dispersions, eg polyurethane, polyacrylate or polyvinyl acetate dispersion; booster for non-ionic and anionic fluorocarbon impregnating agents

  • NMP-free
  • butanone-oxime-free
  • DMP-free
  • Deblocking temperature 130-170°C
  • non-nionic
  • pH-value approx. 7-10
  • universally usable
  • low application amount
  • for lacquer formulations eminantly suitable

Addition level and application: Application quantity: 1 % - 10 % (related to the polymer amount)

Chemical description: Blocked Isocyanate

Active substance: Approx. 40 %

Solvent: Water

Appearance: clear to turbid, colourless to slightly yellowish, liquid

GET IN TOUCH WITH US

RUDOLF Italia offers strong solutions for the textile industry! We are happy to assist you in implementing the process on your articles.

CONTACT US