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Polyfunctional silane crosslinker for scratch resistant stoving enamels

VESTANAT® EP-M based on IPMS and PUR adductst combines PUR properties with glass-like hardness in a single, NCO-free component

VESTANAT® EP-M grades are silanes for curing at elevated temperatures (>80°C). These grades are used in combination with suitable binders and enable the formulation of highly scratch resistant coatings.

Benefits at a glance

  • Outstanding scratch resistance
  • Excellent chemical resistance
  • Full performance in combination with appropriate resins
  • Booster for 2K PUR systems

Applications

  • Scratch resistant wood and metal coatings
  • Impregnating coatings for wooden or mineral substrates
Car with outstanding scratch resistance

M Grades

VESTANAT® EP-M 60 is a solvent free, polyfunctional methoxy silane. It is used as a crosslinker to formulate highly scratch resistant coatings.

VESTANAT® EP-M 95 is a solvent free, polyfunctional methoxy silane. It is used as a crosslinker to formulate highly scratch resistant coatings.

VESTANAT® EP-M 222 is a solvent based, polyfunctional methoxysilane which can be used as a co-crosslinker to increase the flexibility of stoving, highly scratch resistant enamels.

VESTANAT® EP-M 222 X is a methoxysilane functional urethane crosslinker that can be used as a crosslinker to increase the flexibility of highly scratch resistant coatings, e.g. highly scratch resistant NISO*2 coatings. It is dissolved at 85 % in xylene, allowing it to be used in low-VOC coatings formulations.

Properties at a Glance

Properties

VESTANAT® EP-M 60

VESTANAT® EP-M 95

VESTANAT® EP-M 222

VESTANAT® EP-M 222x

Active matter content

100%

100%

85%

85%

Viscosity at 23°C [mPas]

200 - 400

500-700

3000 - 5000

5500 - 7500

Solubility

Ketones, Esters, Aromatics

Ketones, Esters, Aromatics

Ketones, Esters, Aromatics

Ketones, Esters, Aromatics

Scratch resistance

+/0

+/0

+/0

+/0

Chemical resistance

++

+

+/0

+/0

Flexibility

++

+

++

++

Get in contact

Please note that products may not be available in every country. Consult with your area sales manager for further information.