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Flame Retardant & Explosion-Proof Epoxy Encapsulant

Flame Retardant, Explosion-Proof Potting & Encapsulating Epoxy

Astro 6804

Engineered for fast return-to-service in rigorous environments
Flame Retardant, Explosion-Proof Potting & Encapsulating Epoxy
  • Fast Cure (<30 minutes at room temperature)
  • Flowable Viscosity for Void-Free Encapsulation and a Complete Seal
  • Excellent Chemical Resistance
  • Explosion-Proof Per UL® 2225
  • Flame Resistant Per UL® 94V-0
  • Worker Friendly, 0-VOC System
  • As a sealant to pot cable glands and bushings in explosion-proof enclosures typically found in oil & gas, mining, and chemical processing. 
  • Applications requiring a flowable viscosity to ensure a complete seal. 
  • Potting and encapsulating uses requiring a quick return-to-service. 
Fast Cure, Explosion-Proof, Flame Retardant Epoxy Encapsulant

Astro 6804 Liquid Epoxy Sealing Compound is a medium viscosity, two-component, flame-retardant sealant and encapsulant with a fast cure for quick return-to-service applications. This product’s medium, flowable viscosity allows for void-free encapsulation in applications requiring a complete seal.

Once cured, Astro 6804 is flame resistant, exceeding the 94V-0 criteria defined in UL94 (“Standard for Tests for Flammability of Plastic Materials for Parts in Devices and Appliances”), and is certified to UL 2225 for use in specific, high explosion-risk-applications. This epoxy system offers excellent multi-substrate adhesion, minimal shrinkage, and robust chemical resistance.

Astro 6804 is formulated to be easy to use in field-service applications. In addition to its quick cure, it is available in pre-measured kits or flexible burst pouches for easy mixing and dispensing, and does not contain any volatile organic compounds (0-VOC).

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