J-B Weld HighHeat™ Epoxy Putty, 57g
High-temp epoxy putty (232°C/450°F resistant) for automotive & industrial repairs. Sets in 1 hour, cures in 8.
The J-B Weld HighHeat™ Epoxy Putty is a high-performance industrial-strength adhesive designed for bonding and repairing materials exposed to extreme temperatures. Perfect for automotive and industrial maintenance applications, this epoxy putty sets in just 1 hour at room temperature, forming a tough, hard bond with minimal shrinkage.
Once fully cured (8 hours), it can be drilled, tapped, machined, ground, filed, and painted, making it an incredibly versatile solution for high-stress repairs. With exceptional resistance to water, chemicals, and heat, this epoxy putty outperforms conventional alternatives, maintaining strength under continuous exposure to 232°C (450°F) and intermittent exposure up to 260°C (500°F).
Key Features
- High-Temperature Resistance: Up to 232°C (450°F) continuous, 260°C (500°F) intermittent.
- Exceptional Bond Strength: 800 PSI (600 PSI at 400°F).
- Quick Set Time: Sets in 1 hour, fully cures in 8 hours.
- Workable Post-Cure: Can be drilled, machined, or painted after curing.
- Chemical & Water Resistant: Ideal for harsh environments.
- Colour When Dry: Machine grey for a discreet finish.
- Package Size: 57g tube for convenient application.
Ideal for exhaust systems, engine components, boilers, and other high-heat applications, this J-B Weld HighHeat™ Epoxy Putty ensures long-lasting, durable repairs in demanding conditions.
- Automotive exhaust repairs.
- Industrial machinery maintenance.
- High-temperature metal bonding.
- Boiler and pipe repairs.
- Bonding Strength: 800 PSI (600 PSI at 400°F).
- Temperature Resistant: Up to 232°C (450°F) continuous, 260°C (500°F) intermittent.
- Set Time: 1 hour.
- Cure Time: 8 hours.
- Colour When Dry: Machine Grey.
- Size: 57g.
Free standard shipping on U.S. mainland orders. Express shipping options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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