Interlux Epiglass Epoxy Slow Hardener
Interlux Interlux
  • Interlux Epiglass Epoxy Slow Hardener

Interlux Epiglass Slow Hardener

Interlux Epiglass Slow Hardener HT9003 is mixed with Epiglass Epoxy for a unique and easy to use formula that offers a pot life of approximately 55 minutes at 77F.

Epiglass Hardeners are available in three different speeds of cure to accommodate all types of working conditions. Epiglass Slow hardener is for climates that require a slower cure, and will ease application at temperatures between 68 - 95 degrees F.

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Tech Spec Product Info User Generated Content


  • High strength and durability
  • Easy sanding
  • Easy to use mix ratio of 4:1
  • Solvent free and low odor ensuring a cleaner working environment
  • Improved workability to adapt to varying conditions
  • Low viscosity for ease of mixing and wet out


The Epiglass HT9000 system can be used for gluing, laminating, sheathing, filling and fairing. The system is available with slow, standard and fast speed hardeners to allow for a greater variety of working temperatures and conditions.

BRAND: Interlux
Material: Epoxy
Number Of Parts: Two Part
Rate Of Cure: Slow
Type: Hardener
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