JB Weld Marine Weld 25ml Two-Part Epoxy Adhesive, 2350 PSI Bond for Metal, Aluminum, Fiberglass and Wood
JB Weld Marine Weld 25ml Two-Part Epoxy Adhesive, 2350 PSI Bond for Metal, Aluminum, Fiberglass and Wood
JB Weld Marine Weld 25ml is a two-part epoxy adhesive formulated for strong, long-lasting repairs on metal, aluminum, SMC fiberglass, and other surfaces commonly found on boats and marine equipment. It mixes at a simple 1:1 ratio, making it easy to prepare accurate amounts for small or large repairs. Once mixed, Marine Weld sets in just 5 minutes and reaches a full cure in 1 hour, after which the bond can be sanded, drilled, filled, and tapped like the base material itself.
The cured epoxy dries to a white color and delivers a tensile strength of 2350 PSI, giving it the holding power needed for structural repairs, filling gaps, and rebuilding damaged surfaces. It is suited for use with aluminum and other metals, and can also be used with fiberglass and wood, making it a versatile option for general boat maintenance and repair work where a fast-setting, durable bond is required.
To use, remove the replaceable cap, press down on the plunger, and squeeze an equal amount from each side onto a disposable surface, then mix thoroughly before applying with an appropriate tool in an even coat, weld bead, or extruded shape as needed.
Specifications
- Brand: JB Weld
- Manufacturer Part Number: JBWE50172
- Product Type: Two-Part Epoxy Adhesive
- Volume: 25 ml
- Mix Ratio: 1:1
- Tensile Strength: 2350 PSI
- Set Time: 5 minutes
- Cure Time: 1 hour
- Dry Color: White
- Compatible Materials: Aluminum, metal, fiberglass, wood
- Weight: 0.2 pounds
Frequently Asked Questions
What is JB Weld Marine Weld 25ml used for? It is a two-part epoxy adhesive designed for strong, long-lasting repairs on metal, aluminum, SMC fiberglass, and other surfaces, making it well suited for general boat repair and maintenance.
How long does Marine Weld take to set and cure? JB Weld Marine Weld sets in 5 minutes and reaches a full cure in 1 hour, after which it can be sanded, drilled, filled, and tapped.
What is the mixing ratio for this epoxy? Marine Weld 25ml mixes at a 1:1 ratio, so you press down on the plunger and squeeze an equal amount from each side before combining.
How strong is the bond once cured? Once fully cured, JB Weld Marine Weld has a tensile strength of 2350 PSI.
What color does Marine Weld dry to? The epoxy dries to a white color once set.
What materials can Marine Weld be used on? JB Weld Marine Weld 25ml can be used with aluminum, other metals, fiberglass, and wood.
Can Marine Weld be sanded or drilled after curing? Yes, after the 1 hour cure time, the JBWE50172 epoxy bond can be sanded, drilled, filled, and tapped.
How much product does one syringe contain? JBWE50172 comes in a 25 ml syringe format.
How do I apply this epoxy? Remove the replaceable cap, press the plunger to dispense an equal amount from each side onto a disposable surface, mix thoroughly, then apply with an appropriate tool in an even coat, weld bead, or extruded shape as needed.
How much does JB Weld Marine Weld 25ml weigh? The JBWE50172 syringe weighs 0.2 pounds.