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

Chang Chun ETERKYD 5067-R-67 Polyester Resin

ChangChun ETERKYD 5067-R-67 is a high-performance alkyd-modified polyester resin from ChangChun’s ETERKYD series, engineered for superior weather resistance, gloss retention, and flexibility in coil coating and appliance finishes. It offers excellent flow, leveling, and curing efficiency with low VOC potential, meeting stringent environmental and durability standards globally.
  • chang chun eterkyd 5067 r 67 polyester resin_9b3afc51
  • chang chun eterkyd 5067 r 67 polyester resin_9b3afc51

Features Of Chang Chun ETERKYD 5067-R-67 Polyester Resin

  1. High-solids, low-viscosity formulation enabling excellent sprayability and film build.

  2. Optimized for ambient- or low-bake curing with conventional melamine crosslinkers.

  3. Superior gloss retention and color stability under UV exposure and weathering conditions.

  4. Good compatibility with common automotive and industrial topcoat additives (e.g., flow agents, defoamers).

  5. Consistent batch-to-batch performance supported by Chang Chun’s ISO 9001-certified manufacturing.

Typical Applications Of Chang Chun ETERKYD 5067-R-67 Polyester Resin

  1. Automotive OEM and refinish topcoats (basecoat/clearcoat systems).

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

  3. General-purpose coil coating primers and topcoats for pre-painted steel.

  4. Appliance finishes requiring high hardness, mar resistance, and chemical durability.

  5. Architectural metal cladding and façade coatings demanding long-term gloss and chalking resistance.

Specifications Of Chang Chun ETERKYD 5067-R-67 Polyester Resin

Chemical TypeSaturated polyester resin
Product FormLiquid, solvent-based
AppearanceClear to pale yellow transparent liquid
Non-Volatile Content (wt%)58–62% (at 125°C, 60 min)
Viscosity (mPa·s, 25°C)3,500–4,500 (Brookfield RV, spindle #3, 20 rpm)
Acid Value (mg KOH/g)12–16
Hydroxyl Value (mg KOH/g)110–130
Recommended CrosslinkerHigh-α-methylol melamine (e.g., Cymel 303, Resimene 747)


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