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DIACRON™ ER-502

1 of 8 products in this brand
DIACRON™ ER-502 is a polyester resin with excellent solvent solubility. It is a high acid value and high molecular weight (Mw)-grade and is optimal as a binder for paints and inks due to its excellent pigment dispersibility. It improves hardness, heat resistance, toughness, and solvent resistance by using curing agents such as isocyanates and epoxy resins.   Features: Low temperature fusion Excellent metal adhesion Excellent pigment dispersion Can be used with cross-linking agents   Benefits: Solvent solubility High solid differentiation Use of biomass raw materials   Applications: PCM coatings For various types of inks Solventless & High Solids Coating   *DIACRON™ is provided by Mitsubishi Chemical Corporation, a member of the Mitsubishi Chemical Group.

Chemical Family: Polyesters

End Uses: Coil Coating, Digital Ink, Electrophotography Ink, Electrostatic Ink, Flexography Ink, Gravure Ink, Inkjet Ink, Lacquers, Letterpress Ink, Lithographic Ink, Offset Ink, Powder Coating, Primer, Reactive Adhesive, Screen Printing Ink, Solventborne Adhesive, Solventless & High Solids Coating, Varnishes

Compatible Substrates & Surfaces: Aluminum, Copper, Iron, Metal, Plastics

Features: Excellent Adhesion, Excellent Solubility, Good Pigment Dispersion, Good Toughness, Heat Resistance, High Durability, Improved Hardness, Solvent Resistance

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

Product Highlights
  • Adhesiveness
  • Durability
  • Easily soluble to solvents
  • Can make super high solid formulation
  • Hydroxy group(-OH)
  • Solvent resistant after cured
  • Easily dispersible for pigments
Labeling Claims

Bio-based raw materials/recycled PET

Applications & Uses

Applications
Compatible Polymers & Resins
Compatible Substrates & Surfaces

Properties

Physical Form
Resin Properties
ValueUnitsTest Method / Conditions
Glass Transition Temperature57-
Softening Temperature110--
Acid Value12--
OH Value (120°C, 30min)54--
Molecular Weight (120°C, 30min)26000--
Solution Viscosity (40% conc. in MEK)30--
Solution Viscosity (50% conc. in MEK)65--
Solution Viscosity (60% conc. in MEK)340--

Regulatory & Compliance

Certifications & Compliance
EU-REACH

Annual process of confirming volume imported is covered within the supply chain registrations.