Technical Data Sheet

Solvent-Borne Saturated Polyester Resin YT-6021

1. Product Identification

ItemDetails
Product NameSolvent-Borne Saturated Polyester Resin (YT-6021)
CAS No.25135-73-3
AppearanceGranular Solid
ApplicationCoil coating, tinplate printing coating, primer and topcoat

2. Typical Specifications

ItemUnitValue
FormGranule
Number Average Molecular Weight (Mn)18000
Weight Average Molecular Weight (Mw)30000
Glass Transition Temperature (Tg)°C47
Acid ValuemgKOH/g< 2
Hydroxyl ValuemgKOH/g3–6

3. Key Features

  • Excellent deep drawing performance
  • Good compatibility and wide system adaptability

4. Applications

  • Coil coating primers and topcoats
  • Tinplate printing coatings
  • Industrial coatings with balanced flexibility and hardness

5. Packaging & Storage

Packaging: 25kg bags, customizableStorage: Store in a cool, dry and well-ventilated area. Keep away from moisture, high temperature and incompatible chemicals.Handling: Wear protective gloves and goggles; avoid dust inhalation and direct skin contact.

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