AOJEL™ F300 | Lab-Tested Epoxy System for Superior Engineering Performance
AOJEL™ F300 redefines what's possible in industrial adhesives. Designed to outperform traditional epoxy systems like 3M, F300 delivers aerospace-grade strength, thermal resilience up to 240°C, and exceptional adhesion across metal, composites, and ceramics.
🧪 Developed through rigorous lab testing, trusted by engineers in automotive, aviation, and advanced manufacturing.
📈 Whether you're sealing structural joints, bonding metal housings, or executing precision fixes under extreme conditions — F300 is your formula for engineering certainty.
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Why You'll Love AOJEL Epoxy Adhesive
Stronger Than Welds. Fix Leaks, Cracks & Breaks in Minutes—No Tools Required.
Shop NowHow to Use AOJEL Epoxy Adhesive
Surface Preparation
Blend part A and part B at a 1:1 ratio. Mix well for at least 2 minutes until the color is uniform.
Apply the mixed adhesive to the surface within 5 minutes. Use a spatula or gloved hand to spread evenly.
Allow 4–6 hours for initial set. Full cure occurs in 24 hours at room temperature.
Once cured, the bond is waterproof, heat-resistant, and sandable. Ideal for repairs on metal, plastic, or ceramic surfaces.
🧤 Wear gloves during application. For best results, use in a well-ventilated area.

Shipping & returns
✔ Orders ship within 1–2 business days from our U.S. warehouse
✔ Standard delivery time: 3–7 business days (depending on location)
✔ Tracking number provided with every order
✔ 14-day hassle-free return policy – simply contact us if you’re not satisfied
Your satisfaction matters. We’re here to ensure your repair experience is smooth, reliable, and worry-free.

