At EASYBOND SPECIFIC ADHESIVE, we believe that when it comes to safety, there is no room for compromise.

That’s why we developed our advanced Polyurethane Adhesive for Paper Honeycomb Fire Doors. It is more than just a glue—it is an integrated passive fire protection system.

Certified Performance, Trusted Protection

Superior claims require authoritative proof. Our adhesive has undergone rigorous testing by national authorities and has been officially issued a National Fire Protection Report.

In the critical evaluation of Burning Behavior, the results confirm:

Fire Performance Rating: Class B

Additional Classifications: s2, d0, t0

According to GB 8624-2006 (Classification for Burning Behavior of Building Materials and Products), the product achieves the comprehensive classification: Class B-s2, d0, t0.

Here’s what this means for your safety:

Class B: Excellent flame-retardant properties.

s2 (Smoke Production): Low total smoke emission, preserving visibility and evacuation time.

d0 (Droplets): Highest rating—no burning droplets occur, eliminating secondary ignition risks.

t0 (Toxicity): Highest rating—very low toxicity of smoke, greatly enhancing occupant survival prospects.

Why Choose Our Fire Door Adhesive?

Unshakable Bonding Strength: Ensures the paper honeycomb and door skin act as one solid unit, even under extreme heat and pressure.

Superior Fire Resistance: Forms an insulating char layer when exposed to flame, effectively blocking heat and fire penetration.

Eco-Conscious & Worker-Safe: Low-VOC, solvent-free formula promotes a healthier worksite and supports green building goals.

Officially Certified & Fully Transparent: The National Fire Report with a clear B-s2, d0, t0 rating offers peace of mind and undeniable proof of performance.

A truly reliable fire door starts with a well-designed core—and is perfected by the adhesive that holds it all together.

Partner with us. Let's build safer spaces, together.