Factory Wholesale Waterproof Phone Pouch PVC Material for Water Park

High-quality waterproof phone cases on the market often use high-transparency TPU or PVC composite materials. These materials combine flexibility and durability, are environmentally friendly and odorless, and can withstand high and low temperature changes.  Whether under the scorching sun on a summer beach or in the humid environment of a winter hot spring, they will not crack, deform, or age, adapting to various climate conditions.

More importantly, the sealing technology is crucial. Mainstream products generally use double or even triple sealing strips with a rotating buckle design. Some high-end models also incorporate waterproof zippers for added sealing, combined with professional IPX6 to IPX8 waterproof ratings, forming a comprehensive protection system.

Among them, IPX8 waterproof cases can withstand prolonged submersion at depths of several meters, fully meeting the needs of underwater activities such as swimming and diving; even IPX6 cases can easily handle daily splashes, rain, and car washing sprays.  The tight sealing structure also effectively blocks sand, mud, and oil stains, keeping the phone clean and dry even in complex environments such as outdoor construction, playing on the beach, or working in the kitchen.