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Coatings Ingredients
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Coatings Ingredients
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NOVOC™ WS350

Technical Datasheet | Supplied by Macroocean
NOVOC™ WS350 by Macroocean is an environment friendly, high molecular weight saturated linear polyester resin. It possesses no smell, good water dispersion effect and high solution stability because of its sulfonic structure. This grade shows excellent adhesive strength to metal, leather, plastic and paper with high surface hardness. It does not contain amine or ammonia neutralizer. NOVOC™ WS350 displays stable pH value and non-sticky property. It can be dissolved in deionized water or deionized water complex solvent with solid content less than 30%. It is used in water-based ink and coating/varnish/lacquer applications. It is in full compliance with FDA 175.300, also for alcoholic contents. The shelf life of this product is 24 months.
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NOVOC™ WS350
Technical Datasheet | Supplied by Macroocean
REQUEST A SAMPLE ORIGINAL DATASHEET CONTACT SUPPLIER
Product Type
Polyesters > Saturated
Chemical Composition
Saturated polyester resin
Physical Form
Solid, Pellets/Powder
Appearance
Yellow, Light
Product Status
COMMERCIAL
Applications/ Recommended for
  • Coatings > Waterborne
  • Inks > Water-based
  • Inks > Varnishes / Over print varnish
Food contact approval
Yes
Labels/Agency Rating
Complies with FDA 175.300

NOVOC™ WS350 Properties

Property

Value & Unit
Test Condition
Test Method
Molecular Weight
10000 g/mol
(Number Average (Mn))
Glass Transition Temperature (Tg)
57 °C
Acid Value
6 mg KOH/g

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