Phenol ketone products

Plastic rubber

Current Location： Home > News > Chemical Knowledge > Properties and uses of polytetrafluoroethylene dispersion resins

[Chemical Knowledge]：Properties and uses of polytetrafluoroethylene dispersion resins

Read： 518 Time：19months ago Source：Transform the World with Simplicity

Polytetrafluoroethylene (PTFE) dispersion resin is a high-performance engineering plastic with excellent heat resistance, cold resistance, corrosion resistance, electrical insulation and non-viscous properties, and is widely used in the field of chemical production raw materials. This article will detail the properties and uses of polytetrafluoroethylene dispersion resins.

1. the properties of PTFE dispersion resin

1. Heat resistance and cold resistance

PTFE dispersion resin has extremely high heat resistance and cold resistance, and can be used at -196 ℃ to 260 ℃ The temperature range is used for a long time, and its mechanical and electrical properties will not be affected.

2. corrosion resistance

polytetrafluoroethylene dispersion resin has strong corrosion resistance, can resist almost all chemical corrosion, including strong acid, strong alkali, organic solvent and so on.

3. electrical insulation

polytetrafluoroethylene dispersion resin has excellent electrical insulation, its volume resistivity and surface resistivity are very high, can be in high temperature, high humidity and other harsh environments to maintain stable electrical insulation performance.

4. Non-adhesive

PTFE dispersion resin has extremely low surface energy and does not adhere to any substances, so it has excellent non-adhesive properties.

2. ptfe dispersion resin use

1. chemical production

ptfe dispersion resin in chemical production is widely used in corrosion resistance, high temperature resistance, low temperature resistance of pipes, valves, pumps and other equipment manufacturing materials. Due to its excellent corrosion resistance, it can be used to transport corrosive media such as strong acid and strong alkali.

2. electronic and electrical

polytetrafluoroethylene dispersion resin in the field of electronic and electrical appliances has a wide range of applications, because of its excellent electrical insulation and heat resistance, is used in the manufacture of wire and cable, electronic components.

3. Mechanical manufacturing

PTFE dispersion resin can be used in mechanical manufacturing, because of its low friction coefficient and high wear resistance, is used to manufacture bearings, seals and other mechanical parts.

4. Medical device

Because polytetrafluoroethylene dispersion resin has the characteristics of non-toxic, tasteless, corrosion resistance, etc., it is widely used in the manufacture of medical devices, such as artificial blood vessels, catheters, etc.

In short, due to its excellent properties, PTFE dispersion resin has a wide range of applications in the field of chemical production raw materials, and provides important material support for the development of various fields.

Previous： Properties and Uses of DOP (Dioctyl Phthalate)

Next： Properties and uses of carbon five resins and aliphatic hydrocarbon resins

News Categories