Pyrok 803 is a Fire-Retardant structural polyurethane adhesive. It is designed for applications that need a rigid and low-flex adhesive with fire retardant properties.

Pyrok 803 is our fire-retardant structural adhesive tailored specifically for projects demanding both high strength and fire safety. With an ability to bond diverse substrates from composites to wood, Pyrok 803 offers rigid bonds in a short 2-hour curing window. Recognizing the presence of isocyanates, industrial users will need to undergo specific training, prioritizing safety in all applications.

Specifications

Pack sizes

50ml Cartridge; 200ml Cartridge; 400ml Cartridge; Bulk options also available

How to use

• Application Temperature: Should be between 5℃ and 30℃. Higher or lower temperatures can impact cure speed and adhesive performance.
• Surface Preparation: It's recommended to clean and abrade substrates before application. Pyrok 803 may require the use of extensive surface preparation (like abrading and priming) to ensure a strong bond.

Typical applications

• Aircraft cabin interior components: The fire-retardant properties of this structural adhesive makes it ideal for structural bonding in applications that demand fire-retardancy.
• Bonding wood flooring to metal: The fire-retardant properties of this structural adhesive makes it ideal for structural bonding in applications that demand fire-retardancy.