Outdoor equipment also needs professional protection! Guangda Yuan’s three-layer PET protective film offers IP67-rated waterproof and dustproof performance, effectively shielding devices from the harshest environmental conditions, including rain, dust, and sand.户外装备也需要专业防护！光大远三层PET保护膜具备IP67级防水防尘性能，可有效保护设备免受雨水、灰尘、沙石等最恶劣环境条件的影响。
Additionally, the film has passed high and low-temperature cycle tests, maintaining stable performance in extreme temperatures ranging from -40°C to 85°C. This makes it an ideal solution for protecting outdoor advertising screens, vehicle navigation systems, and other outdoor equipment, providing all-weather protection to ensure long-lasting durability and reliability.此外，该薄膜还通过了高低温循环测试，在-40°C至85°C的极端温度下仍保持稳定的性能。这使其成为保护户外广告屏、车载导航系统和其他户外设备的理想解决方案，提供全天候保护，确保持久的耐用性和可靠性。
Choose Guangda Yuan’s three-layer PET protective film for premium defense against the elements and extreme environments, ensuring your devices stay in top condition no matter the conditions.选择光大远的三层 PET 保护膜，可对恶劣天气和极端环境提供优质防御，确保您的设备无论在何种条件下都能保持最佳状态。
