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SiwoPUD® -1109

1 of 25 products in this brand
SiwoPUD® -1109 is a cationic, aqueous, aliphatic polyurethane dispersion based on polyether.

Chemical Family: Cationics, Polyurethanes (PU)

End Uses: Primer, Waterborne Coating

Compatible Substrates & Surfaces: Fibers & Fabrics, Leather

Glass Transition Temperature (Tg): -30.0 - -30.0 °C

Features: Improved Stability, Yellowing Resistance

Technical Data Sheet
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Identification & Functionality

Carrier
CASE Ingredients Functions
Technologies

Features & Benefits

Labeling Claims

Applications & Uses

Markets
Compatible Substrates & Surfaces
Recommended Applications

The film is soft, mainly used in fabric processing and leather primer.

Properties

Physical Form
Appearance
Translucence
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strength500 - 600Mpa
Elongation800 - 900%
Elasticity Modulus (100%)0.55Mpa
Physical Properties
ValueUnitsTest Method / Conditions
Non Volatile Constituent29 - 31%
IonicityCationic
pH Value3.5 - 5.5
Viscositymax. 50mPa·s
Mean Particle Sizemax. 100mm
Glass Transition Temperation (Tg)-30°C
Tensile Strength5.03Mpa
Shear StabilityGood
Yellowing ResistanceNon yellowing
Typical Properties
ValueUnitsTest Method / Conditions
Solid ContentCationic%

Regulatory & Compliance

Certifications & Compliance

Storage & Handling

Storage Information

The dispersion should be stored in a frost free place in tightly sealed containers. It contains no preservative.