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SiwoPUD® -1591

1 of 25 products in this brand
SiwoPUD® -1591 is a aqueous, aliphatic polyurethane dispersion based on polycarbonate.

Chemical Family: Polyurethanes (PU)

End Uses: 1K (1 component) Coating, Waterborne Coating

Compatible Substrates & Surfaces: Glass, Metal, Wood

Features: Chemical Resistance, Improved Hardness, Solvent Resistance, Stain Resistance, Water Resistance, Weather Resistance

Technical Data Sheet
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Identification & Functionality

Carrier
Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

Labeling Claims
Features & Benefits
  • Anionic polyurethane dispersion with high molecular weight
  • The film has high hardness, and excellent adhesion to metal, glass and other substrates
  • It has excellent water resistance, solvent resistance , chemical resistance, high weather resistance , and stain resistance

Applications & Uses

Compatible Substrates & Surfaces
Recommended Applications

It can be used for

  • Metal
  • Glass
  • Wood coating
  • Industrial coatings, etc

Properties

Physical Form
Appearance
Translucence
Physical Properties
ValueUnitsTest Method / Conditions
Non Volatile Constituent35 - 37%
pH Value7.5 - 9.5
Viscositymax. 200mPa·s
Mean Particle Sizemax. 100mm
Minimum Film Forming Temperature5°C
Organic Solvent5%
Dry (Touch)max. 30minutes
Dry (Through)max. 60minutes
Yellowing ResistanceNon yellowing
Mechanical Properties
ValueUnitsTest Method / Conditions
Hardness91Shore A
Typical Properties
ValueUnitsTest Method / Conditions
Solid Content35 - 37%

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.