Types, specifications and types of marine wire and cable
Three: excellent electrical insulation properties: a good dielectric, resistance is great, dielectric constant of 20 or so, in all electrical insulation material is the smallest Four high degree of chemical stability: can withstand all the strong acid, including aqua regia, hydrofluoric acid, concentrated hydrochloric acid, nitric acid, fuming sulfuric acid, organic acids, strong alkali, strong oxidants, reducing agents and various organic solvents Very suitable for high purity chemical feeding use Five: low friction coefficient: the friction coefficient is generally only 0 is a very good self-lubricating material, and the friction coefficient does not change with the temperature changes
2: excellent anti-aging, can be used for a long time outdoors
Teflon heat shrinkable tube has been widely used in aerospace, instrumentation, textile and chemical industry, food and medical, electrical and electronic, post and telecommunications, petrochemical, metallurgical electronics, railway transportation, electrical appliances, household appliances, high-rise buildings, lighting Lighting, special transformers, special cables, sensors, thermal components and other industries, is due to Teflon heat shrink tubing has the following characteristics: 1: excellent anti-stick, the tube wall is not easy to adhere to colloids and chemicals
