Youtor
PTFE film
YOUR LINK HERE:
http://youtube.com/watch?v=dUEdti-0hKI
PTFE film • PTFE film is made of polytetrafluoroethylene (PTFE) as raw material by special technology, through calendering, extrusion, bidirectional stretching and other methods. • PTFE membrane can be divided into clothing membrane, air filtration membrane, air purification membrane. • The PTFE membrane has a fibrillar microporous structure with a porosity of more than 85% and 1.4 billion micropores per square centimeter. The pore size ranges from 0.02μm to 15μm. • 1.The surface morphology of PTFE microporous film is a spider network of microporous structure. • Pores are formed between the microfibers, and the orientation of the microfibers is basically parallel to the stretching direction. • The junction of the fiber bundles is called the node, which is formed by the entanglement of many microfibers. • 2.PTFE membrane is an asymmetric membrane, and the size of micropores on both sides of the membrane is different. • 3. The cross section micropore size of the film is larger than that of the surface micropore size, and there are differences in the vertical and horizontal micropore size, and the longitudinal micropore size is larger than the transverse micropore size. • 4. The cross section of the membrane is a kind of network structure. In the three-dimensional structure of the pores, there are very complex changes such as network connectivity, hole inserts, and channel bending, etc. There may be multiple micropores to form a channel, or a microhole may be connected with multiple channels. • ShenZhen DanKai Technology Co.,ltd. It is an intelligent manufacturing enterprise specializing in the R D, production, sales and service of FEP, PFA, PTFE and other fluoroplastic tube, bar, sheet and film products as well as other insulating materials. The type of plastic fluoroplastic teflon products are our main products. The company's products are mainly exported to Europe, America, India and other more than a dozen countries and regions, recognized and praised by foreign customers. Plastic fluoroplastic teflon products are widely used in the world. Dankai is in the leading position in China's fluoroplastics industry. If you need any fluoroplastic products, please feel free to contact us. For quick assistance，please contact us by eamail or whatsapp. • ----------------------------------------------- • Contact • Email : [email protected] • Tel : +86 13185024168 • Web : www.dkptfe.com • Whatsapp : +86 13185024168 • ----------------------------------------------- • Hot Products : • Facebook : https://www.facebook.com/profile.php?... • TikTok: https://www.tiktok.com/@wangcilee?lan... • Linkedin : / recent-activity • Twitter : / wangcil • Instagram : / dktlee87 • ----------------------------------------------- • Related video link ： • PTFE PVDF Tubing : • PVDF Tubing| Good chemical stability|... • FEP PFA Tubing : • PFA Tubing • ----------------------------------------------- • #plastic#fluoroplastics# teflon #DKT#Youtube#PTFE#FEP#PFA#PVDF#Tube#Film#Sheet#Rod# • ----------------------------------------------- • New plastic fluoroplastics teflon products,New plastic fluoroplastics teflon,fluoroplastics teflon products,New plastic products,fluoroplastics teflon products,New plastic fluoroplastics , fluoroplastics teflon, fluoroplastics products, teflon products,New plastic teflon,New plastic teflon products
#############################
