Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Allnex SETAL 1703 XX-75 Polyester Resin

Allnex SETAL 1703 XX-75 is a high-solids, low-viscosity polyester resin from the SETAL® thermosetting resin series, designed for coil coating and can finishing applications. It delivers excellent gloss retention, flexibility, and chemical resistance with fast cure response under conventional baking conditions.
  • allnex setal 1703 xx 75 polyester resin_ef2f40ec
  • allnex setal 1703 xx 75 polyester resin_ef2f40ec

Features Of Allnex SETAL 1703 XX-75 Polyester Resin

  1. High-solids, low-VOC polyester resin designed for energy-efficient curing.

  2. Excellent flow and leveling characteristics for smooth, defect-free film formation.

  3. Good compatibility with melamine formaldehyde crosslinkers and common solvent blends.

  4. Enhanced hydrolytic stability for improved storage life and formulation robustness.

  5. Consistent batch-to-batch performance supported by Allnex’s stringent quality control.

Typical Applications Of Allnex SETAL 1703 XX-75 Polyester Resin

  1. Automotive OEM clearcoats and basecoat/clearcoat systems.

  2. Industrial maintenance coatings for metal substrates.

  3. General-purpose coil coatings requiring good formability and corrosion resistance.

  4. Powder coating hybrid formulations (liquid-powder hybrid or low-bake variants).

  5. High-performance appliance finishes for refrigerators, washing machines, and HVAC units.

Specifications Of Allnex SETAL 1703 XX-75 Polyester Resin

Chemical TypeSaturated polyester resin
Product FormLiquid (solution in aromatic and aliphatic solvents)
AppearanceClear, pale yellow liquid
Solids Content (wt%)75 ± 1%
Acid Value (mg KOH/g)12–16
Hydroxyl Value (mg KOH/g)85–95
Viscosity (25°C, mPa·s)4,500–6,500
Density (25°C, g/cm³)1.08–1.12


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