Looking to buy laminated glass for aquarium tours—will it leak or shatter? Here’s what to consider when selecting laminated glass. Foshan: Direct-source factory for laminated glass.


Release time:

Nov 13,2025

Aquariums and swimming pools often encounter issues such as deformation, water leakage, and glass delamination under water pressure when purchasing laminated glass, which can lead to safety hazards.

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The core of aquarium laminated glass depends on its compressive strength and the quality of the PVB film. For water depths exceeding 5 meters, opt for a 19mm + 1.52 PVB + 19mm configuration.

Key procurement controls: First, test the compression resistance—simulating water pressure to ensure no deformation occurs. Second, inspect the film adhesion—ensuring there are no bubbles or delamination. Third, verify the sealing process by using a specialized underwater sealant with an adhesion strength of at least 1.5 MPa.

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Suitable scenarios: For small aquariums, choose 12mm + 1.14 PVB + 12mm; for large aquariums, opt for extra-clear laminated glass. Note: A water pressure test report is required, and during installation, reinforce the bottom structure to support heavy loads. Additionally, regularly inspect the sealing condition.

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