Description
Permabond® ET510 is a two-part, 1:1 mixable epoxy adhesive engineered for high-strength bonding and structural assembly across metals, composites, ceramics, and plastics. Its semi-flexible, toughened formula offers superior impact, peel, and shear strength—ideal for demanding industrial and assembly applications.
The adhesive cures quickly at room temperature, reaching handling strength in 20–40 minutes and full cure in 72 hours. Once cured, ET510 provides excellent chemical and environmental resistance, ensuring long-term performance even in challenging conditions.
Key Features & Benefits
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Strong adhesion to metals, plastics, ceramics, and composites
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Semi-flexible, toughened epoxy for vibration and impact resistance
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Room-temperature cure with fast handling strength (20–40 minutes)
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High shear and peel strength for structural bonding
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Excellent chemical and environmental resistance
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Easy 1:1 mix ratio; static mixer included with cartridge
Common Applications
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Bonding metals, ceramics, and composite panels
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Appliance and motor housing assembly
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Mounting brackets and structural joints
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Automotive and marine component fabrication
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General industrial repair and assembly
Typical Curing & Performance Properties
| Property | Value |
|---|---|
| Mix Ratio (by volume) | 1:1 |
| Viscosity (A/B) | 14,000–28,000 / 30,000–50,000 cP |
| Pot Life @ 23°C (73°F) | 10–20 minutes |
| Handling Time @ 23°C | 20–40 minutes |
| Full Cure @ 23°C | 72 hours |
| Shear Strength (mild steel) | 8–12 N/mm² (1200–1750 psi) |
| Peel Strength (aluminum) | 70–90 N/25mm (16–20 PIW) |
| Elongation at Break | 15–25% |
| Hardness | 45–60 Shore D |
| Glass Transition Temp (Tg) | 40–50°C (104–122°F) |
| Dielectric Strength | 15–25 kV/mm |
| Thermal Conductivity | 0.35 W/(m·K) |
| Service Temperature Range | -40°C to 120°C (-40°F to 248°F) |
Values per manufacturer technical data sheet.
Surface Preparation
Surfaces should be clean, dry, and free of grease or contaminants. Light abrasion and degreasing (with acetone or isopropanol) improve bond strength, especially for metals such as aluminum or copper.
Directions for Use
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Insert cartridge into a compatible dispensing gun.
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Purge until both components flow evenly, then attach static mixer.
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Apply adhesive to one surface and assemble within 10–20 minutes.
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Clamp or hold parts for approximately 40 minutes until handling strength develops.
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Allow to cure for 72 hours at room temperature or accelerate with mild heat.
Packaging & Availability
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50ml dual cartridge with static mixer
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Shelf life: Store between 5°C–25°C (41°F–77°F) for optimal stability
Compliance & Notes
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Industrial-grade product; not intended for consumer use
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Meets rigorous standards for industrial bonding and assembly
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Not recommended for use with strong oxidizing materials
Compatible Substrates
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Mild steel, aluminum, copper alloys
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ABS, polycarbonate, and some composite plastics
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Wood, ceramics, and rigid substrates
Ordering Information
Available now in 50ml dual cartridges through Chemical Concepts.
For bulk inquiries or technical assistance, contact our engineering team at [email protected] or (800) 220-1966.
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