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Coatings Ingredients
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Coatings Ingredients
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DAOTAN® TW 6491/33WA

Technical Datasheet | Supplied by allnex
DAOTAN® TW 6491/33WA by allnex is a waterborne, high molecular weight, polyether- based polyurethane dispersion. It is free of solvents and emulsifiers. Coatings based on DAOTAN® TW 6491/33WA provide quick drying and yield transparent, crack free films without further addition of co-solvents. It offers outstanding features like very high elasticity and elongation. To further improve water- and chemical resistance properties of coatings dried at ambient temperature it can be crosslinked with polyaziridine and carbodiimide.
Product Type
Polyurethanes (PU) > Polyurethane Dispersions (PUDs) > Polyethers
Chemical Composition
Polyether-based polyurethane
Physical Form
Dispersion
Appearance
White
Product Status
IN DEVELOPMENT
Geographical Availability
North America, South and Central America
Applications/ Recommended for
Coatings > Waterborne

DAOTAN® TW 6491/33WA Properties

Property

Value & Unit
Test Condition
Test Method
Viscosity
5 - 100 mPa-s
(At 23°C. 100 1/s. Dynamic)
DIN EN ISO 3219
pH
9.1 - 10.6
(At 10%)
DIN ISO 976
Solid Content
32 - 34 %
(At 125°C. 1 hr. 1 g)
DIN EN ISO 3251
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