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水性树脂Impranil DLC-F
水性树脂Impranil DLC-F
IMPRANIL DLC-F
Description
Impranil DLC-F is an anionic polycarbonate ester polyurethane dispersion in water.
Application
Impranil DLC-F is suitable for the formulation of textile coatings for use in
outerwear, luggage and fashion shoe uppers and technical articles. This product
also has a very good resistance to hydrolysis, good resistance to aging, high
scratch resistance as well as good lighfastness. As with any product, use of
Impranil DLC-F in a given application must be tested (including but not limited
to field testing) in advance by the user to determine suitability.
Typical Film Properties*
Property Value
100% Modulus, MPa 5
Tensile Strength, MPa 50
After 14 days hydrolysis 50
After 28 days hydrolysis 50
Elongation at break, % 600
After 14 days hydrolysis 600
After 28 days hydrolysis 600
Volume Swelling, %
Ethyl acetate, (2 hours
at room temperature) 200
Water, (16 hours
at room temperature) 3
The data provided above are average values measured in approx. 0.1 mm transparent
films of DLC-F,thickened with 1.5 % Mirox® AM.
Product Specifications
Property Value
Non-Volatile content 40 +/- 1%
pH 7.5 +/- 1.0
Flow time at 23ºC, 4 mm cup 30 +/- 20 sec.
Typical Properties*
Property Value
Appearance white dispersion
Density @ 23°C 1.1 g/cm3
IMPRANIL DLC-F
Storage
Impranil DLC-F must be stored in tightly closed containers to prevent evaporation
of water and the introduction of contaminants that can adversely affect processabi
lity.Impranil DLC-F should be stored at temperatures between 41 - 86°F (5 -30°C).
The shelf life is six months from date of receipt. In order to maintain product uni
formity,protect from freezing.
