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UL quality Fire Door Adhesive
Time: 2026-07-20

EASYBOND One-Component Polyurethane Adhesive Fire Door Adhesive 
High-Performance Moisture-Curing Adhesive for Industrial Bonding


Product Overview
EASYBOND is a one-component, moisture-curing polyurethane Fire Door adhesive that cures by reacting with trace moisture present in the air or on the surface of substrates. Artificial misting (water spray) can be applied to accelerate curing. Once fully cured, the adhesive layer becomes insoluble and infusible, offering excellent performance and convenient application. It is widely used in the door manufacturing industry for cross-bonding of metal sheets, wood, and various fireproof and thermal insulation materials.


Technical Specifications

PropertySpecification
AppearanceBrown viscous liquid
Density1.15 ± 0.05 g/cm³
Viscosity8,000 – 9,000 cPs (adjustable upon request)
DiluentEthyl acetate
Coating Weight120 – 160 g/m²
Solid Content≥ 94%
Tack-Free Time≤ 1 hour
Curing Time4 – 8 hours (adjustable to customer requirements)
Bonding Strength (Metal to Metal)≥ 15 MPa

Application Instructions

  • Surface Preparation – Remove oil, grease, and dust from the substrates to be bonded.
  • Adhesive Application – Apply the adhesive to one surface using a toothed spreader or roller coater.
  • Accelerated Curing (Optional) – Lightly spray water mist on the adhesive layer to speed up curing.
  • Bonding & Pressing – Parts can be joined and pressed immediately after coating; no open time is required.
  • Equipment Cleaning – Clean tools and equipment with ethyl acetate.


Handling & Storage Precautions

  • After each use, tightly seal containers with remaining adhesive to prevent moisture ingress, which may cause surface skinning or curing in the container.
  • For long-term storage, it is recommended to seal under nitrogen gas.
  • Store in a general indoor warehouse environment.



Packaging

  • 25 kg plastic pail
  • 200 kg steel drum

Certifications & Approvals

EASYBOND has passed rigorous testing by authoritative institutions and meets multiple national and international standards:

  • China National New Products Certificate (1993)
  • Meets UL quality standards
  • Fire resistance certification
  • SGS certification
  • ISO 9001 & ISO 14001 certified factory

Contact Information

Whatsapp: +86-135-0526-0570
Fax: +86-523-84256666
E-mail: easybond@easybondglue.com
Contact Person: Ms. Ann Zhao – Overseas Sales Manager


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Contact Us

EASYBOND CO.,ltd.

Address: Xingang Industrial Zone,JingJiang City, JiangSu Province, China.

Tel: +86 - 13505260570

Email: easybond@easybondglue.com

Website: https://www.highfrictionsurfacesystems.com

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