Customization:
With atomized steel-reinforced epoxy resin, achieve industrial-strength bonds on metals like brass, steel, and copper. ~30% stronger than standard epoxies*
With a dual-tube system for precise mixing and putty consistency, apply effortlessly in tight spaces without drips, unlike liquid epoxies*
With a 4-minute cure time, finish repairs 75% faster than traditional epoxies that take 15+ minutes*
With quick curing and non-toxic formulation, switch seamlessly between home DIY projects (e.g., furniture repair) and industrial metal bonding (e.g., machinery parts).
With non-toxic and non-flammable formulation, meet safety standards for use in workshops or residential environments.
The SAYDA High Strength 4 Minute AB Adhesive is a two-part epoxy system designed for rapid, durable bonding and repair of metals, wood, leather, and more. With a 4-minute set time and enhanced strength from atomized steel, this non-toxic, non-flammable adhesive meets industrial-grade demands across woodworking, construction, and transportation sectors.
Feature | Specification | Benefit |
---|---|---|
Set Time | 4 minutes | Enables rapid repairs without downtime. |
Material | Epoxy resin with atomized steel | Boosts bond strength and durability. |
Strength | High-strength bonding | Supports heavy-duty applications. |
Safety Features | Non-toxic, non-flammable, non-sniffable | Ensures safe use in enclosed spaces. |
Versatility | Bonds metals, wood, leather, plastics | Suitable for diverse industries. |
Adjustable mixing ratios allow customization of curing time and viscosity to meet specific project needs. For example, reducing the hardener ratio can extend working time for precise applications.
Whether repairing a rusted metal joint or reinforcing a wooden frame, this epoxy’s quick set time and industrial-grade strength make it ideal for on-site fixes. Its non-toxic formula ensures safety even in environments with prolonged exposure.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Set Time | 5 minutes | 4 minutes | 3 minutes |
Tensile Strength | 3,000 PSI | 3,500 PSI (+15%) | 4,000 PSI (+30%) |
Temp. Resistance | 150°F (65°C) | 180°F (82°C) | 200°F (93°C) |
Viscosity | Medium | Medium | Thixotropic |
Technical Breakthroughs:
Optimal Version Selection:
With the Pro version’s tripled chemical resistance, users can safely handle corrosive materials while its thixotropic viscosity prevents sagging in vertical applications. Pair this with atomized steel for bonds that outlast traditional adhesives by 40%.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Tensile Strength | Heavy machinery repairs, structural bonding | Industry Standard: 3,000 PSI (ASTM D638) Our Base: 4,500 PSI (▲) Our Advanced: 5,000 PSI (▲▲) | ▲ Base: 50% stronger than standard. ▲▲ Advanced: 66% stronger, ideal for industrial loads. | Industry: Risk of failure under heavy stress. |
Set Time | Emergency repairs, on-site fixes | Industry Standard: 10 mins (ASTM D5893) Our Base: 6 mins (▲) Our Advanced: 4 mins (▲▲) | ▲ Base: Cures 40% faster than standard. ▲▲ Advanced: 4-minute cure (quicker than a coffee break). | Industry: Longer downtime waiting for full strength. |
Chemical Resistance | Chemical plant maintenance, automotive parts | Industry Standard: 20 chemical exposures (ASTM D543) Our Base: 30 exposures (▲) Our Advanced: 50+ exposures (▲▲) | ▲ Base: Withstands 50% more chemicals. ▲▲ Advanced: Resists 50+ chemicals (e.g., solvents, acids). | Industry: Limited use in harsh chemical environments. |
Fire Resistance | Electrical enclosures, fire-prone areas | Industry Standard: Non-rated Our Base: ASTM E84 Class B (▲) Our Advanced: ASTM E84 Class A (▲▲) | ▲ Base: Reduced flame spread (≤75). ▲▲ Advanced: Zero flame spread (non-combustible). | Industry: Higher fire risk in critical applications. |
Odor Level | Indoor applications, residential repairs | Industry Standard: Moderate (exceeds OSHA PEL) Our Base: High (same as standard) Our Advanced: Moderate (▲) | ▲ Advanced: 50% lower fumes (compliant with OSHA PEL). | Base/Industry: Requires ventilation for prolonged use. |
Material Compatibility | Cross-industry projects, mixed materials | Industry Standard: 3–4 materials (ASTM D429) Our Base: 6 materials (▲) Our Advanced: 8+ materials (▲▲) | ▲ Base: Bonds wood, metal, plastic. ▲▲ Advanced: Bonds 8+ materials (e.g., leather, fiber). | Industry: Limited to basic substrates like metal and plastic. |
⭐⭐⭐⭐⭐ James Carter - Automotive Repair Shop
"This adhesive saved us hours during a critical engine mount repair. The 4-minute set time is no joke—it cured fast and held strong under vibration and heat. We used the Advanced Model, and the atomized steel reinforcement made the bond feel like part of the original metal. No more waiting half an hour for standard epoxy to kick in. Game-changer for on-the-clock repairs."Purchase Date: February 2025 | Usage Period: 5 months
⭐⭐⭐⭐⭐ Emily Tran - Home Workshop Hobbyist
"I used the Base Model to fix a cracked iron gate and reinforce a wobbly metal shelf bracket. The putty was easy to knead and apply, even in tight corners. I was surprised how strong it got—my husband tried to pry it off after curing and gave up! Plus, the non-toxic formula meant I could work indoors without opening every window. For a weekend warrior like me, this is the best epoxy I’ve ever used."Purchase Date: November 2024 | Usage Period: 7 months
⭐⭐⭐⭐⭐ Marcus Lee - Fleet Maintenance Supervisor
"We tested three different epoxies across our truck fleet repairs. The SAYDA Pro Model outperformed them all. We bonded steel brackets on trailer frames under high stress and extreme temps—still intact after six months of winter roads and summer heat. The 3-minute cure time lets us turn vehicles around fast, and the thixotropic viscosity means no sagging on vertical surfaces. Worth every penny for fleet operations."Purchase Date: January 2025 | Usage Period: 6 months
⭐⭐⭐⭐☆ Daniel Ruiz - Custom Furniture Maker
"I mainly use it for reinforcing joints in mixed-material pieces—metal legs on wooden tables, brass inlays, etc. It bonds cleanly and sands well. I appreciate the low odor and safety for indoor studio use. Only reason I’m not giving five stars is that it sets so fast that you have to work quickly. Once you get the rhythm down, it’s incredibly efficient. Now part of my go-to toolkit."Purchase Date: April 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Amina Diallo - Textile Workshop Owner
"I was skeptical it would work on leather hardware, but it bonded a broken metal clasp on a designer bag perfectly—held through humidity and movement. The versatility across materials is real. I’ve since used it for fiber-reinforced fasteners and tool handles. Non-flammable and safe to use near fabric—huge plus for my small workshop. Customer asked where I got the repair done; said it looked factory-new."Purchase Date: March 2025 | Usage Period: 3 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Dr. Rebecca Lin - Adhesives & Polymer Specialist
"Few two-part epoxies combine speed, strength, and safety as effectively as the SAYDA Epoxy Steel line. The atomized steel matrix significantly enhances tensile performance—lab tests show up to 30–40% improvement over conventional formulations. The 4-minute cure with maintained structural integrity is a rare balance. I recommend it for both industrial prototyping and emergency field repairs."
Carlos Mendez - OSHA-Compliant Materials Advisor
"In high-traffic construction zones, downtime and fumes are major concerns. SAYDA’s non-toxic, non-flammable formula meets strict job site safety standards. It’s one of the few fast-curing epoxies I endorse for indoor structural repairs where ventilation is limited. Contractors get strength and compliance in one product."
Posted: 2 days ago
"Applied, set, and back in service—less than 15 minutes total. Stronger than welding for this application. Blown away."
Posted: 1 week ago
"Holds heavy pieces together while I weld. No slippage, no mess. The putty form is so much easier than liquid."
Posted: 3 weeks ago
"Fixed a cracked auger housing in the middle of harvest. Still holding strong. Only suggestion: include a mixing tool in the kit."
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