... ) The cooling tower body is made of FRP, which is anti-aging, anti-corrosion, without fading and ... engineering plastics. 8) All the motors are sealed, which can be used in the severe weather and circumstances. ... ) The radiating film is made of polyvinyl chloride which is hard and heat-resisting. The temperature in ... up to 54. C and the special structure enables the water to touch the film in the biggest ...