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

Chang Chun ETERKYD 50561-R-60 Saturated Polyester Resin

ChangChun ETERKYD 50561-R-60 is a high-performance saturated polyester resin from ChangChun’s ETERKYD series, engineered for premium coil coating and can coating applications. It delivers excellent gloss retention, chemical resistance, and smooth film formation with low VOC. Compatible with TGIC and HAA curing agents, it ensures superior flexibility, hardness, and weatherability in demanding industrial finishes.
  • chang chun eterkyd 50561 r 60 saturated polyester resin_7532a1b7
  • chang chun eterkyd 50561 r 60 saturated polyester resin_7532a1b7

Features Of Chang Chun ETERKYD 50561-R-60 Saturated Polyester Resin

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

  2. Excellent gloss retention and color stability under UV exposure.

  3. Low viscosity for easy formulation and improved flow/leveling in coil and appliance coatings.

  4. Good compatibility with melamine formaldehyde crosslinkers and standard additives.

  5. Designed for high-bake curing systems (180–220 °C), delivering robust film integrity.

Typical Applications Of Chang Chun ETERKYD 50561-R-60 Saturated Polyester Resin

  1. Coil coating topcoats for architectural and industrial metal substrates.

  2. Prefinished appliance coatings for refrigerators, washing machines, and ovens.

  3. General-purpose industrial maintenance coatings requiring durability and gloss.

  4. High-performance exterior metal cladding and roofing systems.

  5. Electrostatic powder coating base resin for functional and decorative finishes.

Specifications Of Chang Chun ETERKYD 50561-R-60 Saturated Polyester Resin

Chemical TypeSaturated polyester resin
Product FormLiquid, solvent-based
AppearanceClear to pale yellow viscous liquid
Primary ApplicationsHigh-bake coil and appliance coatings
Key FeaturesHigh gloss, UV stability, chemical resistance
Recommended CrosslinkerHigh-methylol melamine formaldehyde resins
Curing Temperature Range180–220 °C
Storage Stability≥12 months at 25 °C in sealed containers


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