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

Evonik VESTAGON EP-BF 5050 Powder Coating Curing Agent

Evonik VESTAGON EP-BF 5050 is a high-performance epoxy curing agent for powder coatings, offering excellent flow, rapid cure at low temperatures (160–180°C), and superior chemical resistance. Designed for automotive and appliance applications, it ensures robust adhesion, gloss retention, and consistent film formation with low VOC emissions.
  • evonik vestagon ep bf 5050 powder coating curing agent_fcf20f39
  • evonik vestagon ep bf 5050 powder coating curing agent_fcf20f39

Features Of Evonik VESTAGON EP-BF 5050 Powder Coating Curing Agent

  1. High reactivity with epoxy resins enabling rapid cure at low temperatures (140–160 °C).

  2. Excellent storage stability as a free-flowing, non-hygroscopic powder.

  3. Low volatility and negligible odor — supports safe handling and compliant VOC-free formulations.

  4. Consistent performance across diverse epoxy resin systems, including standard DGEBA and novolac types.

  5. Enables high-gloss, smooth finishes with superior mechanical and chemical resistance in cured coatings.

Typical Applications Of Evonik VESTAGON EP-BF 5050 Powder Coating Curing Agent

  1. Appliance coatings for refrigerators, ovens, and washing machines.

  2. Architectural metal finishes for façades, window frames, and cladding systems.

  3. Automotive under-hood components requiring thermal and chemical durability.

  4. Office furniture and shelving systems demanding aesthetic quality and scratch resistance.

  5. Industrial equipment housings exposed to mild corrosion and mechanical wear.

Specifications Of Evonik VESTAGON EP-BF 5050 Powder Coating Curing Agent

Chemical TypeModified imidazole derivative
Product FormFree-flowing white to off-white powder
AppearanceHomogeneous fine powder, no lumps or agglomerates
Primary ApplicationsEpoxy-based thermoset powder coatings
Key FeaturesLow-cure, high-reactivity, VOC-free, non-halogenated
BenefitsEnergy-efficient curing, excellent film formation, long pot life in blends
Recommended StorageBelow 25 °C in original sealed packaging; protect from moisture
Shelf Life12 months under recommended storage conditions


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