From Current Needs into the Future

Nichigo-POLYESTER recreates the fields of high-tech adhesives, coating binders, and resin modification.

Nichigo-POLYESTER displays excellent adhesive performance with plastic films and moldings including PET, polycarbonate, and vinyl chloride, and metals including aluminum and copper. Used in tandem with isocyanate, melamine, and epoxy resins and other hardening agents, they offer increased heat resistance, solvent resistance, and hardness. Mitsubishi Chemical offers the optimum line-up for all customer needs, including amorphous solvent-soluble, crystalline hot melt, water-soluble, and special types.




Superior Adhesion

Nichigo-POLYESTER displays excellent adhesion with woven and nonwoven materials, plastic films and moldings, and metals including aluminum, copper, and steel.

Superior Durability

Denaturing through mixture with other resins, and the addition of hardening agents such as isocyanate, melamine, and epoxy resins, increases heat resistance, hardness, and toughness.

Superior Quality

Superior flexibility, weather resistance, and electrical properties, in addition to excellent hygienic properties. Nichigo-POLYESTER displays almost no age-related changes, and maintains stable quality over the long-term.

Applications & Characteristics


Amorphous Solvent-soluble Type
  • TP Series (High Tg)
  • LP Series (Low Tg)
  • Flexible printed substrates
  • Can coatings
  • Magnetic coatings
  • Coatings for precoated metals
  • Ink binders
  • Dry lamination adhesives
  • Film surface modification agents
  • Coatings for recording paper
Crystalline Hot-melt Type
  • SP Series
  • Adhesives for flat cables
  • Adhesive interlinings
  • Fiber adhesive treatments
  • Coatings for extruded metals
  • Sealants for paper containers
  • Adhesives for combustion filters

Water-soluble Type
  • WR Series
  • Film surface treatment agents
  • Fiber treatment agents
  • Steel sheet treatment agents
  • Coatings for recording papers

Special Type
  • For adhesion
  • Heat-resistant adhesive applications
  • For molding
  • Coverings for wires
  • Hydraulic hoses
  • Cushioning materials
  • For permeable films
  • Permeable clothing such as sportswear and gloves
  • Industrial components such as heat exchange elements
  • Medical and hygienic applications including adhesive medicated plasters
  • Surgical garments and paper nappies

Testing Methods (Nichigo- POLYESTER)

Inquiries Concerning Products

High-Molecular weight saturated polyester resin

Mitsubishi Chemical Corporation
SPR Dept.
  • TEL:[+81]-3-6748-7546

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