J-B Weld MarineWeld is a specially formulated two-part adhesive system that provides strong, lasting repairs for bonding different or similar surfaces, such as metal, SMC fiberglass and others. At room temperature, MarineWeld sets in 5 minutes and will be white at full cure. It may then be tapped, filed, sanded and drilled, retaining full strength above or below the water's surface. MarineWeld ha a 1:1 mixing ratio and tensile strength of 2350 PSI.
Technical Specs
ItemEpoxy Adhesive
Coverage1.5 cu in
Cured ColourWhite
Interior/ExteriorInterior and Exterior
Marine GradeYes
VOC Content Weight PercentageLess Than 1%
Working Time5 min
Maximum Performance Temperature350 Degrees F
SeriesMARINEWELD
Total Volume25 mL
Mixing Ratio1:1
Primary ApplicationsBoats, Deck, Hull Accessories, Personal Watercraft
Tensile Strength2,350 psi
Container TypeSyringe
Cure MethodRoom Temperature
Included ComponentsResin and Hardener
Low OdorNo
Materials BondedComposites, Fiberglass, Metal
Water ResistanceWater-Resistant
Maximum Application Temperature120 Degrees F
Resin TypeEpoxy
Standards29 CFR 1910.1200
Maximum Viscosity13,000 cP
Non-SaggingNo
Full Cure Time1 hr
Country of OriginUnited States
(subject to change)