Repellency

for Denim

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RUCO®-DRY ECO

Repellency / Stain protection

bluesign® approved: Yes
Standard 100 by OEKO-TEX® suitable: Yes
ZDHC MRSL compliant: Yes
Actual application for ZDHC Chemical Gateway: Approved - Level 3

  • Highly effective water-repellent agent for finishing fabrics of all fibre types
  • Imparts very good hydrophobic properties
  • Highly resistant to washing when combined with boosters
  • Confers resistance to aqueous soil
  • Good abrasion resistance
  • High gliding properties of the finished textile
  • Soft fabric handle
  • No high curing temperatures necessary
  • Free of organic halogen compounds inclusive of fluorocarbon compounds
  • Not resistant to dry cleaning

Chemical basis: Hyperbranched and linear polymers
Ionic character: Cationic

RUCO®-DRY ECO PLUS

Repellency / Stain protection

bluesign® approved: Yes
Standard 100 by OEKO-TEX® suitable: Yes
ZDHC MRSL compliant: Yes
Actual application for ZDHC Chemical Gateway: Approved - Level 3

  • Highly effective water-repellent agent for finishing fabrics of all fibre types
  • Highly resistant to washing when combined with boosters
  • Confers resistance to aqueous soil
  • Good abrasion resistance
  • High gliding properties of the finished textile
  • Soft fabric handle

Chemical basis: Hyperbranched and linear polymers
Ionic character: Cationic

RUCO®-LINK RCX

Booster for combination predominantly with fluorinefree repellency agents

bluesign® approved: Yes
Standard 100 by OEKO-TEX® suitable: Yes
ZDHC MRSL compliant: Yes
Actual application for ZDHC Chemical Gateway: Approved - Level 3

  • Crosslinking component for RUCO®-DRY ECO and RUCO®-DRY ECO PLUS for hydrophobic and soil-repellent fluorocarbon-free finishes
  • Low curing temperature (approx. 150 °C) necessary
  • Confers a full handle
  • Dimethylpyrazole-blocked
  • Free of flammable solvents
  • No yellowing

Chemical basis: Blocked polyisocyanate
Ionic character: Cationic

RUCOSTAR® DDD6

Repellency / Stain protection

bluesign® approved: Pending
Standard 100 by OEKO-TEX® suitable: Yes, but only class II-IV
ZDHC MRSL compliant: Yes
Actual application for ZDHC Chemical Gateway: Approved - Level 0

  • Ecologically optimised agent for the hydrophobic, oleophobic and soil-repellent finish and lubri cant of all fibre types’ substrates and made-up garments with excellent wash permanence
  • Highly resistant to washing
  • Better abrasion resistance than previous fluorocarbon finishes
  • Confers a soft, full handle
  • Not suitable for optically brightened white goods
  • No high curing temperatures necessary
  • Usually highly compatible with many N-methylol compounds

Chemical basis: C6-Fluorocarbon resin with hyperbranched polymers in a hydrocarbon matrix Free of perfluoro octanoic acid (PFOA*), perfluoro octane sulphonic acid (PFOS*) and alkylphenolethoxylate (APEO)
Ionic character: Cationic

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

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