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

Chang Chun ETERKYD 5011-TS-52 Saturated Polyester Resin

ChangChun ETERKYD 5011-TS-52 is a high-performance saturated polyester resin from ChangChun’s ETERKYD series, engineered for premium coil coating and metal decorating applications. It delivers excellent gloss retention, chemical resistance, flexibility, and rapid curing at low temperatures—ideal for eco-friendly, high-speed industrial lines requiring durable, smooth finishes on pre-painted steel and aluminum substrates.
  • chang chun eterkyd 5011 ts 52 saturated polyester resin_04fc21c3
  • chang chun eterkyd 5011 ts 52 saturated polyester resin_04fc21c3

Features Of Chang Chun ETERKYD 5011-TS-52 Saturated Polyester Resin

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

  2. High gloss retention and superior color stability under UV exposure.

  3. Optimized molecular weight distribution for balanced flow, leveling, and film hardness.

  4. Low volatile organic compound (VOC) content, supporting compliant coating formulations.

  5. Good compatibility with melamine formaldehyde crosslinkers and common additives.

Typical Applications Of Chang Chun ETERKYD 5011-TS-52 Saturated Polyester Resin

  1. Automotive OEM and refinish topcoats requiring high durability and aesthetic performance.

  2. General industrial metal coatings for appliances, furniture, and outdoor equipment.

  3. Powder coating systems demanding excellent transfer efficiency and smooth finish.

  4. Can and coil coating applications where corrosion resistance and flexibility are critical.

Specifications Of Chang Chun ETERKYD 5011-TS-52 Saturated Polyester Resin

Chemical TypeSaturated polyester resin
Product FormClear to pale yellow viscous liquid
AppearanceHomogeneous, transparent, free of visible particles or gels
Acid Value (mg KOH/g)18–22
Hydroxyl Value (mg KOH/g)45–55
Viscosity @ 25°C (mPa·s)3,500–5,500
Softening Point (°C)58–64
Primary ApplicationsThermosetting coatings, powder coatings, liquid baking finishes


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