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Coatings Ingredients
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Coatings Ingredients
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Lacper® 4219

Technical Datasheet | Supplied by Wanhua Chemical
Lacper® 4219 by Wanhua Chemical is an APEO-, solvent- & tin-free, acrylic-modified, aliphatic polyurethane dispersion.
  • It can be used for clear and pigmented wood coating both for interior and exterior.
  • Exhibits excellent stackability, flexibility, good building and fast drying & high hardness.
  • This waterborne resin is recommended for interior, exterior, primer sealer, midcoat, basecoat, clearcoat, topcoat, plastic and wood applications.
  • It contains <1% ethylamine as neutralizing agent.
  • Lacper® 4219 has a shelf life of 6 months.
REQUEST A SAMPLE ORIGINAL DATASHEET CONTACT SUPPLIER
Lacper® 4219
Technical Datasheet | Supplied by Wanhua Chemical
REQUEST A SAMPLE ORIGINAL DATASHEET CONTACT SUPPLIER
Product Type
Polyurethanes (PU) > Polyurethane Dispersions (PUDs)
Chemical Composition
Aliphatic polyurethane
Physical Form
Dispersion
Appearance
Translucent to Milky white
Product Status
COMMERCIAL
Applications/ Recommended for
  • Coatings > Solvent-Free/ High-Solids
  • Coatings > Waterborne
  • Coatings Markets > Plastic coating
  • Coatings Markets > Architectural / Decorative
  • Coatings Markets > Wood & Furniture Coatings

Lacper® 4219 Properties

Property

Value & Unit
Test Condition
Test Method
Viscosity
10 - 500 mPa-s
(At 25°C. Brookfield Viscometer. LV. 62#. 30rpm)
GB/T 2794-2013
pH
7 - 9
GB 6920-1986
Minimum Film Forming Temperature
48 °C
GB 6920-1986

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