Teflon sealing tape (mifso-629 type) is the use of pure PTFE dispersion resin, by layering, high temperature stretching, with a low coefficient of friction, chemical resistance, good sealing, he can at -250 ℃ - + 280 ℃ temperature using a suitable reactor, steam generators and a variety of special-shaped mouth lost cans, buckets seal. This PTFE sealing tape retains the excellent performance of chemically resistant PTFE, and has excellent flexibility, compression back strong resistance, and excellent resistance to creep, cold flow properties, and has a high tensile strength.
Excellent sealing performance. Sealing strip having a high degree of compressibility, it is easy to fill the void between the sealing surface and the trench plug interface leakage, and, when subjected to tension with the expansion properties of resilience, and thus the higher the internal pressure of the medium, the greater the sealing force it is sealed with the most magical properties.
Easy to use and quick. Cut a section of the desired length Teflon sealing tape, as long as the ends of the first cross-phase Diego, can constitute an arbitrary size, any shape ring. Adhesive tape is attached on one side to make a sealing tape sealing device with a fixed sealing surface, to facilitate installation, then it is not only the fastening force of the bolt (minimum preload force 50Kgf / cm2) able to form a good seal.
Durable. PTFE has the best corrosion resistance, aging resistance, through special processing of sealing tape, has been given a very good creep resistance and performance over a wide temperature range can be used long-term security. Clean.
Teflon sealing tape is white Teflon products, because not corrode, does not age, and therefore will not fall off while in contact with contaminated fluids. Knot economic cost-effective. Specifications wide variety of stereotypes gasket, need to manually cut cut or punched, material costs of work, the cost of natural cheap, and sealed at both ends with a long cross-phase Diego, can constitute a particular specification of seals, no waste; rarely sealed several specifications can cope with everyday needs, eliminating the need for a variety of stereotypes gasket reserve high cost; ePTFE sealing tape can adequately fill the irregular sealing surface can reduce sealing surface machining accuracy, and some due to the sealing surface corrosion, erosion, wear parts and equipment back to life; another because of long life, maintenance times, more of its cost-effective.