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Koopman Lumber - Sharon

50172 MarineWeld Epoxy Adhesive, 25 ML Syringe

SKU #7440936 Model #50172 UPC #043425501721
J-B Weld 50172 MarineWeld Epoxy Adhesive, 25 mL Syringe

J-B Weld

Regular Price
$ 9.10
Koopman Lumber - Sharon Sharon, MA
Key Features
AI Generated
  • Works on aluminum, steel, carbon fiber, fiberglass and other common boat materials.
  • Enables precise finishing work after the epoxy reaches full strength.
  • Mixes at room temperature without heat, delivering a strong cure every time.
  • Local marinas trust Koopman Lumber for repairs that stay strong beneath the waves.
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Available for Special Order. Pickup In store in 3-8 days.

Description

AI Robot
Descriptions are AI-generated. For accurate measurements, please call the store to confirm.

J-B Weld MarineWeld is a specially formulated two-part cold-weld epoxy adhesive system designed for strong, lasting repairs on marine and automotive applications. Whether you're bonding metal, composites, fiberglass, or similar surfaces, MarineWeld creates durable repairs that maintain full strength above or below the water's surface, making it ideal for boats, RVs, and watercraft maintenance.

This marine-grade epoxy solves common bonding challenges where standard adhesives fail in wet environments. The convenient 25 mL syringe format makes measuring and mixing simple, and the fast set time means you can get back to your project quickly. Once fully cured, the adhesive can be shaped, tapped, filed, sanded, and drilled to fit your repair needs perfectly.

Features and Benefits

  • Two-Part Cold-Weld System: Easy 1:1 mixing ratio with no special equipment required, suitable for DIY and professional repairs.
  • Fast Set Time: Sets in just 20 minutes at room temperature, allowing you to continue work and testing sooner.
  • High Tensile Strength: Delivers up to 3960 PSI of holding power for reliable, long-lasting bonds on critical repairs.
  • Waterproof Performance: Retains full strength both above and below the water's surface, ideal for marine applications and wet environments.
  • Versatile Substrate Bonding: Bonds effectively to metal, composites, fiberglass, and other similar or dissimilar surfaces.
  • Workable After Cure: Once fully cured to white, the adhesive can be shaped, tapped, filed, sanded, and drilled for custom fitting.

Specifications

  • Brand: J-B Weld
  • Model: 50172
  • Size: 25 mL
  • Format: Syringe
  • Type: Two-part epoxy adhesive
  • Mixing Ratio: 1:1
  • Set Time: 20 minutes at room temperature
  • Cured Color: White
  • Tensile Strength: Up to 3960 PSI
  • Environmental Rating: Non-toxic after fully curing