【Local Delivery】Underwater Waterproof Sealant Leak Repair Glue for Fish Tank Swimming Pool Spa Mosaic Tile Boat Underwater Operation Anti Leakage Adhesive

946 Underwater Adhesive Sealant is a high-strength waterproof sealing glue with excellent gap filling, bonding and leakproof performance. It works stably on wet surfaces and underwater environments. After complete curing, the colloid is firm, tight and not easy to crack or fall off. Two packaging options for your choice: 35g small tube for minor repairs and 300ml large cartridge for large-area sealing. Simple installation and glue application, compatible with standard glass glue guns (for 300ml version) for easy DIY repair work. Non-hazardous formula ensures safe daily storage and transportation.Product SpecificationsProduct Name: 946 Underwater Adhesive SealantColloid Color: WhiteNet Content: 35g / 300ml/piece (2 options)Shelf Life: 12 monthsCuring Time: 24 hoursInstructions for Use1. Clean the adhesive surface thoroughly, remove dust, oil stains, old glue, floating paint, rust, sludge and loose layers to keep the surface clean and firm.2. Cut open the nozzle of the rubber hose, install the matched special glue nozzle, then install it on a regular glass glue gun. Apply glue close to the surface and use sufficient glue amount to completely fill the gaps.3. Let it stand for 24 hours and wait for the gel to fully solidify before use.AttentionPerform adhesive testing on unknown materials before official use to confirm product suitability.Not suitable for oily, strong acid or strong alkali environments.Avoid construction when the surface temperature is below 5°C or above 40°C to prevent gel foaming and poor curing effect.Keep this product away from children.This product is non-hazardous and meets standard non-hazardous storage and transportation requirements.Scope of ApplicationSuitable for underwater sealing, pipeline leakage repair, bathroom waterproof sealing, equipment gap filling, household repair and various waterproof bonding and sealing scenes.