
Factory High Quality Gypsum PVC Ceiling Panel. High NRC Sound Absorption: NRC 0.75-0.84 effectively lowers noise in the 100-5000Hz frequency range. A1 Fireproof Rating: Graded A1 by National Testing Center for superior fire safety performance. 99.99% Antibacterial: High antibacterial rate suitable for hospitals and strict hygiene environments. Mold and Moisture Proof: No mold or discoloration; moisture absorption coefficient less than 0.001. High Fracture Load: Fracture load of 1130N, far exceeding the national standard of 176N. Long Service Life: No deformation or discoloration with a usage period exceeding 10 years. Eco-Friendly Materials: Made of natural inorganic complex materials with no poisonous gas emission. Large Dimension Options: Available in 600x1800mm size to meet high customer demand for large spaces.