Polytetrafluoroethylene dispersion liquid,concentrated - Names and Identifiers
Polytetrafluoroethylene dispersion liquid,concentrated - Introduction
Polytetrafluoroethylene (PTFE) concentrated dispersion is a liquid dosage form formed by dispersing PTFE particles in a solvent. The following is a description of the nature, use, preparation and safety information of PTFE concentrated dispersions:
Nature:
1. PTFE concentrated dispersion is Milky White and has good dispersion performance.
2. It has excellent high temperature resistance and can be used in high temperature environments.
3. Has excellent resistance to chemical corrosion, acid, alkali, solvent, etc.
4. With low friction coefficient, it is an excellent lubricating material.
5. Has good insulation properties, can be used in electronics, electrical appliances and other fields.
Use:
1. PTFE concentrated dispersions are commonly used in lubrication and anti-adhesion applications, such as lubricating mechanical parts and preventing plastic products from sticking.
2. As a corrosion-resistant coating, it can be used in corrosion-resistant fields such as chemical equipment and pipelines.
3. It can be used to prepare coatings and coatings with PTFE characteristics.
4. In the electronics and electrical appliances industry, it can be used to coat cables, wires and other insulating materials.
Preparation Method:
The preparation process of polytetrafluoroethylene is more complicated. Generally, the polymer is obtained by high-temperature polymerization, and then the polymer is ground into particles and mixed with a solvent to make a concentrated dispersion.
Safety Information:
1. PTFE concentrated dispersion is non-toxic to the human body, but care should be taken to avoid direct contact with skin and eyes during operation.
2. Avoid inhalation of liquid or particulate PTFE.
3. During use, ensure good ventilation to avoid excessive concentration caused by liquid evaporation.
4. Comply with the production and storage of safe operation specification, avoid fire source contact, avoid excessive heating caused by burning.
Last Update:2024-04-09 02:00:36