



🖤 Fix it fast, fix it strong, fix it like a pro.
J-B Weld 50139 Plastic Bonder is a high-strength, two-part urethane adhesive designed for automotive and industrial repairs. It sets in just 15 minutes, cures to a hard black finish, and delivers an impressive tensile strength of 3770 PSI. Compatible with a wide range of materials including thermoset plastics, carbon fiber composites, coated metals, and concrete, this syringe-packaged adhesive offers precision application and a professional-grade, permanent bond.
| ASIN | B01ID86S9M |
| Best Sellers Rank | #113,885 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #474 in Cyanoacrylate Adhesives |
| Brand | J-B Weld |
| Brand Name | J-B Weld |
| Color | Black |
| Colour | Black |
| Compatible Material | Plastic |
| Container Type | Syringe |
| Customer Reviews | 4.5 out of 5 stars 205 Reviews |
| Item Form | Paste |
| Item Package Quantity | 1 |
| Item form | Paste |
| Manufacturer | J-B Weld |
| Material | Plastic |
| Material Type | Plastic |
| Model | 50139 |
| Other Special Features of the Product | Strong |
| Special features | Strong |
| Specific Uses For Product | Thermoset, Carbon Fiber Composites, Thermoplastics, Coated Metals, Concrete |
| Specific uses for product | Thermoset, Carbon Fiber Composites, Thermoplastics, Coated Metals, Concrete |
| Tensile Strength | 3770 Pounds Per Square Inch |
| Unit Count | 1.7 Grams |
| Viscosity | High Viscosity Paste |
| Volume | 0.25 Milliliters |
J**R
Standing up to tough repairs with no trouble
E**Z
Hold upright prior to removing cap to minimize uneven disbursal of material.
J**E
Works but doesn’t look perfect
A**R
Four Stars
M**E
Works good!!!!!!
Trustpilot
Hace 1 semana
Hace 2 semanas