Over 80% of large-scale aquariums worldwide rely on acrylic viewing panels. Japan’s Okinawa Churaumi Aquarium held a Guinness World Record with its 22.5m×8.2m "Kuroshio Sea" panel (60cm thick, resisting 8.5m water pressure). Singapore’s S.E.A. Aquarium later introduced a 36m curved acrylic window using German lamination for zero optical distortion.
PG Acrylic redefines industry standards with its "Pre-Stressed Assembly System", delivering an 18m×5m viewing panel for Sanya Atlantis Aquarium with a precision tolerance of 0.1mm. Its proprietary "Gradient Curing Process" eliminates internal stress in thick panels, boosting compressive strength by 30% and extending lifespan beyond 50 years. In 2023, PG Acrylic secured Saudi Arabia’s NEOM Future City project, developing the world’s first 120° circular acrylic tunnel (35cm thick), marking a milestone for Chinese engineering.
https://www.pgacrylic.com
