Technical Data Sheet

 Solvent-Borne Saturated Polyester Resin YT-718N

1. Product Identification

ItemDetails
Product NameSolvent-Borne Saturated Polyester Resin (YT-718N)
CAS No.25135-73-3
AppearanceGranular Solid
ApplicationBPA-NI can internal coating, alcohol food contact coating, substitute for epoxy phenolic resin

2. Typical Specifications

ItemUnitValue
FormGranule
Number Average Molecular Weight (Mn)20000
Weight Average Molecular Weight (Mw)30000
Glass Transition Temperature (Tg)°C56
Acid ValuemgKOH/g< 3
Hydroxyl ValuemgKOH/g3–6

3. Key Features

  • BPA-free and food contact safe
  • Excellent retort resistance and substrate adhesion

4. Applications

  • BPA-NI internal coating for food cans
  • Coatings for alcohol-containing food packaging
  • Replacement of traditional epoxy-phenolic coating systems

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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