No.21 Cold air cooling of W flute t6 HEAT-TECH info 3 years ago This video is a demonstration of infrared visualization in which cooled a W flute t6 with the Air Blow Cooler. Please check the following site for more information. Related page: No.20 Cold air cooling of C flute t4 No.19 Cold air cooling of Paperboard No.1 Cold air cooling of test tubes No.3 Cold air cooling of PET sheet No.2 Cold air cooling of PETE sheet No.4 Cold air cooling of Polycarbonate plate No.5 Cold air cooling of PE cap No.11 Cold air cooling of DDR RAM module