Introducing Araldite Blue 90 min
Ever wondered what adhesive delivers long working time with exceptional bonding strength for your demanding construction tasks? Araldite Blue 90 min epoxy is the precision solution. With a 90-minute open time and robust cured strength on metals, plastics, ceramics, composites and concrete, it’s trusted for structural assembly, repairs, and fixture bonding.
1. What Is Araldite Blue 90 Min?
Araldite Blue 90 min is a two-part epoxy adhesive composed of resin and hardener. Designed for extended working time—around 90 minutes—it allows precision aligning and adjustment before setting. Once cured, it forms a durable, load-bearing bond resistant to temperature variation, moisture, and solvents Wikipedia+15 Ahmad & Khadeeja Trading LLC+15fktoolsqatar.com+15fktoolsqatar.com.
Key variations:
- Standard 90 min Blue (2×17 ml cartridge) – general-purpose structural bonding.
- Bulk or larger pack sizes – for heavy-duty or industrial scale use (larger bottles not always labeled “Blue” but same chemistry).
2. Why It Matters in the UAE Construction Context
In UAE’s construction climate—from marine environments in Dubai Marina to intense heat across the Emirates—materials need strong weather resistance. Araldite Blue’s slow cure ensures accurate placement in high-precision tasks such as:
- Metal anchoring and bonding (architectural steel frames, aluminum window fixtures)
- Structural repairs of precast concrete elements
- Precision assembly of decorative panels and facade inserts
- Bonding dissimilar substrates in fit-out works (e.g., plastic to metal)
It’s especially valuable where mechanical fasteners aren’t practical or where vibration/dust restricts welding or drilling.
3. How Araldite Blue Is Made: From Raw Materials to Finished Product
Raw Materials
- Epoxy resin (e.g. bisphenol A/epichlorohydrin) – forms the structural polymer.
- Hardener (amine-based) – initiates crosslinking.
Manufacturing Process
- Resin & hardener preparation – raw chemicals blended under controlled conditions.
- Precision mixing – resin and hardener dosed into syringes/cartridges.
- Degassing and filtration – removing air bubbles to ensure consistency.
- Filling & sealing – high-pressure filling into dual-compartment cartridges.
- Quality sealing and labelling – guaranteeing shelf stability.
- Batch tracking & curing validation – small-scale samples cured and tested.
Properties Derived
- Extended open time (~90 min) from balanced resin-hardener ratio.
- High tensile & shear strength once cross-linked.
- Excellent chemical and moisture resistance for UAE humidity.
- Dimensional stability under temperature swings.
Quality control typically includes viscosity checks, cure timing verification, mechanical strength testing, and visual inspection for cartridge integrity.
4. Core Applications in UAE Construction Landscape
Primary Uses:
- Structural bonding of precast elements where welding isn’t suitable.
- Mounting heavy fixtures (e.g. balustrades, signage, canopy frames)
- Repairing cracks or anchor points in concrete and stone.
- Bonding fiberglass or plastic trims in interior fit-out and façade work.
Used extensively in offshore platforms, luxury interiors, and high-rise building trim fittings due to its durability and precision.
5. Key Manufacturers & Suppliers in UAE
Ahmad & Khadeeja Trading
Ahmad & Khadeeja Trading LLC (AKTC) – stocks Araldite Blue 90 min in Deira, Dubai. Verified contact: Deira, Dubai, UAE; Tel: +971‑4‑225 2788; Email: info@aktc.co Ahmad & Khadeeja Trading LLC
Also available through national hardware chains and distributors like Sharaf DG, Damam Hardware, and UAE industrial chemical providers.
6. Quality Control & Certification
Araldite epoxy products often carry:
- Mill test certificates and batch traceability
- ISO 9001 manufacturing quality standards
- Certifications from the parent company (Huntsman Advanced Materials) ensuring consistent chemistry
Quality checks may include cure time validation, bond strength testing, and chemical resistance trials.
7. Mistakes to Avoid When Using Araldite Blue 90 min
- Insufficient surface prep: substrates must be clean, dry, and degreased.
- Incorrect mix ratio or incomplete mixing: leads to weak bonds or uncured adhesive.
- Exceeding temperature/humidity limits: optimal cure is ~18‑24 °C; below 5 °C cure slows significantly Sharaf DG UAE.
- Inadequately supported assemblies: due to long open time, clamping is critical.
- Overlooking shelf life: expired cartridges may not cure properly.
8. Best Practices for Shopkeepers & Contractors
- Stock standard two‑tube 2×17 ml kits, clearly labelled with batch codes.
- Train staff/customers on mixing methodology and open‑time use.
- Provide spec sheets including open time, cure schedule, and substrate compatibility.
- Bundle with tools like mixing nozzles, mixing boards, and cleaning solvents.
- For larger clips or rope fixtures (e.g. wire rope clips), offer mechanical alternatives alongside epoxy solutions.
9. Export Insights
UAE-based hardware exporters can leverage Araldite Blue’s reputation by:
- Offering traceable, original-packaged kits with manufacturer seals.
- Packaging with dual safety certifications (CE/UL) and UAE-standard compliance for GCC export readiness.
10. External Resource
For deeper technical detail on epoxy chemistry and applications in structural bonding, refer to the detailed industry overview by Huntsman Advanced Materials. It includes technical notes on open time, curing kinetics, and performance under stress.
Final Word
Araldite Blue 90 min isn’t just an adhesive—it’s a precision tool in the hands of UAE hardware suppliers, contractors, and manufacturers. Its extended working time and structural integrity make it ideal for tasks requiring exact alignment, strong bonding, and lasting durability. By understanding its manufacturing, properties, and correct usage—and sourcing it from verified UAE distributors—you can ensure reliable construction outcomes and solid client trust.
Need assistance sourcing kits or training staff on best practices? Reach out to one of the official suppliers listed above. Empower your projects with precision and performance now.
Also read – The Complete Guide to Adhesives in UAE Construction: Manufacturing, Applications & Market Insights