News
00-08
Is Teflon Poisonous?
Compared with other plastics, fluorine-containing plastics have more excellent high and low temperature resistance, corrosion resistance, weather resistance, electrical insulation, non-absorption of water and low coefficient of friction. Polyfluoroethylene propylene has become one of the new plastics that can not be lacked in modern cutting-edge science and technology, military production and various industrial fields.
00-08
Ozone-resistant teflon tube
Ozone is a broad-spectrum fungicide, can kill bacterial propagules and spores, viruses, fungi, etc., can destroy botulinum toxins and toxins and Rickettsiae, etc., but also has a strong mold, fishy, odor and other odor functions. Ozone sterilizes in water faster than chlorine. From the perspective of the development history of ozone, ozone applications are divided into four fields: water treatment, chemical oxidation, food processing and preservation, and medical treatment. The application research and equipment development in various fields have reached a very high level.
00-08
Formula for calculating weight of Teflon tube
Teflon tube, scientific name Teflon tube (hereinafter referred to as F4 tube), Teflon tube is the use of high-quality plunger extrusion tube, the use of special processing technology, so that the steel pipe and plastic tube closely combined, can withstand positive pressure 1.6Mpa, negative pressure: 77Kpa; can be used normally in -60 ℃ ~ 260 ℃, with reliable and excellent corrosion resistance. Transporting strong corrosive gases and liquids at high temperatures, which cannot be replaced by other pipelines.
00-08
Teflon Hose Price
PTFE hose has excellent chemical stability, corrosion resistance, self-lubricating non-stick, electrical insulation and excellent aging resistance, and is usually used to transport strong corrosive media at high temperatures.
00-08
Analysis of PVDF tube performance and application of PVDF tube
PVDF tube (polyvinylidene fluoride tube), closely arranged between molecular chains, strong hydrogen bonds, natural flame resistance, crystallinity of 65% ~ 78%, long-term use temperature -40~150 ℃. Its outstanding features are high mechanical strength, good radiation resistance, and can be used outdoors for a long time without maintenance. It has good chemical stability and is not corroded by acid, alkali, strong oxidant and halogen at room temperature. It is widely used in petrochemical, electronic and electrical, steel pickling, and acid-base transportation.
99-08
Brief description of FEP liquid delivery pipe and FEP heat shrinkable tube use
FEP full name is Fluorinated ethylene propylene, translated as fluorinated ethylene propylene copolymer (perfluorinated ethylene propylene copolymer) English trade name: Teflon * FEP, is a class of chemical substances. FEP is a copolymer of tetrafluoroethylene and hexafluoropropylene. The FEP crystals had a melting point of 304 ° C. and a density of 2.15g/cc.