The performance of filter materials is based on the different occasions they are used (such as temperature, corrosiveness, dust, etc.) Various corresponding requirements are provided to meet different needs. Today we will learn about ptfe high-efficiency low-resistance filter material.
Expanded PTFE is also a very important part of the gastroscope forceps catheter because its deformation characteristics are very ideal and there will be no foreign body reaction when used in the human body. It can greatly reduce the cost of gastric expansion sampling, polyp removal and other operations. It reduces the difficulty of the operation and reduces the patient’s pain during the operation.
PTFE high-efficiency low-resistance filter material is a non-toxic, odorless and tasteless milky white highly crystalline polymer with a density of only 0. 90–“0. 91g/cm3, which is the lightest among all plastics currently. One of the varieties. It is particularly stable in water, with a water absorption rate of only 0. 01% and a molecular weight of about 80,000 to 150,000. It has good moldability, but has a large shrinkage rate (1% to 2.5%). Thick wall The products are easy to dent, and it is difficult to meet the requirements for some parts with high dimensional accuracy, and the surface of the products is glossy.
Suzhou New Material Technology Co., Ltd. is a company integrating PTFE air filtration membranes, PTFE high-efficiency low-resistance filter materials, A fluorine material film manufacturer that integrates R&D, production and sales of polytetrafluoroethylene films, Teflon films and coated filter materials. The company has advanced ptfe film production lines, coating and composite production lines, which are at the domestic advanced level. The company’s products are extensive It is used in various fields. Those who are interested can enter the store to inquire and purchase!</p
