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🔥 Fix it once, fix it forever — the heat-proof bond that means business!
J-B Weld High Heat Epoxy Syringe is a professional-grade, two-part epoxy designed for durable, heat-resistant repairs up to 550°F. Offering a powerful 4730 PSI bond that resists chemicals and fuels, it cures quickly—setting in 1 hour at room temperature and fully curing in 24 hours. Compatible with a wide range of materials including metal, plastic, wood, and ceramic, this epoxy is the go-to solution for lasting, high-performance fixes.

| ASIN | B09Q8DQLJ2 |
| Best Sellers Rank | #95,180 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #530 in Epoxy Adhesives |
| Brand | J-B Weld |
| Brand Name | J-B Weld |
| Colour | Grey |
| Compatible Material | Ceramic, Metal, Plastic, Polyvinyl Chloride, Wood |
| Container Type | Syringe |
| Country of Publication | USA |
| Customer Reviews | 4.6 out of 5 stars 1,436 Reviews |
| Full Cure Time | 24 Hours |
| Included Components | Epoxy Syringe |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Type Name | J-B Weld High Heat Epoxy Syringe |
| Item Weight | 25 Grams |
| Manufacturer | J-B Weld |
| Manufacturer Part Number | 50197 |
| Material | Epoxy |
| Material Type | Epoxy |
| Model | 50197 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Strong |
| Special Feature | Strong |
| Specific Uses For Product | Repair, Tile Repair |
| Tensile Strength | 4730 Pounds Per Square Inch |
| UPC | 043425501974 |
| Unit Count | 1.0 Count |
| Viscosity Level | Medium |
| Volume | 25 Millilitres |
| Water Resistance Level | Water Resistant |
S**A
JB weld rocked engine oil pit. 5 stars
Does what it says. I am from India and probably this is the first review from Indian Standpoint. I broke my engine oil pit hitting a rocky bottom on the road, which made a dent in the sump. After researching much I found out this solution to fix break for temperatures outside normal epoxy range and to my wonders this works great. I sanded the surface as described, cleaned it with rubbing alcohol and pasted a mix of the solution. It looks rock solid and theres no leak as well.
J**E
Funciono muy bien
Producto funcional. Cumple con sus especificaciones. Lo use para pegar una tuerca que fija la bobina a la tapa de punterías y pego muy bien entre metal y plastico.
J**E
J&B liquid weld high heat
Super product very durable, quick drying time, good bonding, very effective and heat resistant. Used it to repair my outdoor stainless steel gas grill hood.
T**T
Very good product
Very good product, thank you. It is heat resistant, as stated. I used it to stick a knob back onto an airfryer and it has worked really well.
J**P
Please make sure check the supplier reviews..JB weld it product was amazing
Dessertcart just playing around with the delivery date!
S**E
Quality
Very good product
Trustpilot
3 weeks ago
2 days ago