Orca Underwater Glue Black 450 g

Orca Underwater Glue Black 450g is a professional-grade underwater adhesive and sealant designed specifically for aquarium and pond applications. It can bond and seal even in a fully filled aquarium, making it the ideal solution for repairs, aquascaping, and attaching decorations without draining the tank.

Manufactured by Aquarium Münster, ORCA Underwater Glue features exceptional adhesive strength and a hardness of over 56 Shore A, allowing it to bond nearly all common aquarium materials while remaining completely safe for fish, corals, plants, and other aquatic life once cured. It contains no solvents, silicones, or isocyanates, making it a trusted choice for both hobbyists and professionals.

Key Features

• Bonds and seals directly underwater
• Can be used in fully filled aquariums
• Extremely high adhesive strength
• Hardness greater than 56 Shore A
• Free from solvents, silicones, and isocyanates
• Safe for fish, corals, plants, and invertebrates after curing
• Excellent for aquarium repairs and aquascaping
• Weather and moisture resistant
• Suitable for indoor and outdoor use

Ideal Applications

• Repair leaking aquariums
• Seal aquarium joints
• Bond live rock and dry rock
• Attach decorations and backgrounds
• Secure PVC and aquarium accessories
• Garden ponds and water features
• Emergency underwater repairs

Compatible Materials

Suitable for bonding:

• Glass
• Acrylic
• PVC
• Ceramic
• Stone
• Live rock
• Artificial decorations
• Most common aquarium construction materials

Product Details

• Brand: Aquarium Münster
• Product: Orca Underwater Glue Black
• Color: Black
• Weight: 450g Cartridge
• Application: Underwater adhesive & sealant
• Suitable For: Marine aquariums, freshwater aquariums, ponds, and aquascaping