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

Nuplex Setamine US 146 BB-72 Saturated Polyester Resin

Nuplex Setamine US 146 BB-72 is a high-performance saturated polyester resin from the Setamine US series, engineered for durable coil and can coatings. It offers excellent gloss retention, flexibility, and chemical resistance with low VOC content. Ideal for metal decorating applications requiring superior weatherability and bake performance at moderate curing temperatures.
  • nuplex setamine us 146 bb 72 saturated polyester resin_2e8cfe32
  • nuplex setamine us 146 bb 72 saturated polyester resin_2e8cfe32

Features Of Nuplex Setamine US 146 BB-72 Saturated Polyester Resin

  1. High chemical resistance to solvents, acids, and alkalis in cured coatings.

  2. Excellent flexibility and impact resistance for demanding substrate applications.

  3. Low viscosity enables easy formulation with isocyanates and compatibility with common crosslinkers.

  4. Consistent batch-to-batch reproducibility meeting stringent quality control standards.

  5. Non-yellowing performance suitable for clearcoats and light-colored industrial finishes.

Typical Applications Of Nuplex Setamine US 146 BB-72 Saturated Polyester Resin

  1. Automotive OEM and refinish clearcoats and basecoat/clearcoat systems.

  2. Industrial maintenance coatings for metal furniture and office equipment.

  3. Powder coating formulations requiring high flow and smooth film formation.

  4. Can and coil coating primers and topcoats for packaging and architectural substrates.

  5. General-purpose high-performance two-component polyurethane coatings.

Specifications Of Nuplex Setamine US 146 BB-72 Saturated Polyester Resin

Chemical TypeSaturated polyester resin (hydroxyl-functional)
Product FormLiquid, solvent-based
AppearanceClear, pale yellow liquid
Hydroxyl Value (mg KOH/g)140–150
Acid Value (mg KOH/g)< 5
Viscosity @ 25°C (mPa·s)1,800–2,400
Density @ 25°C (g/cm³)1.08–1.12
Volatile Organic Content (VOC)Approx. 45–50% w/w


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