2. Classification of Fluorocarbon Resins
According to its structure and performance characteristics, fluorocarbon resin can be divided into the following three main types:
(1) PTFE (Polytetrafluoroethylene)
PTFE is a perfluoropolymer with extremely high heat resistance, chemical stability and electrical insulation. In the industrial field, PTFE is widely used in the manufacture of high-temperature insulating materials, corrosion-resistant seals and slide bearings. Its low coefficient of friction gives it a significant advantage in the field of friction and wear, and can be used in aerospace, automotive, electronics and other industries in the manufacture of parts.
(2)PVDF (Polyvinylidene fluoride)
PVDF is a semi-fluorine polymer with excellent chemical resistance, heat resistance and mechanical properties. In chemical, petroleum, construction and other fields, PVDF is widely used in valves, pumps, pipelines and other equipment sealing and corrosion. In addition, PVDF also has good barrier properties, can be used for packaging materials and film manufacturing.
(3) FEVE (copolymer of fluoroolefin and alkyl vinyl ether or ester)
FEVE is a fluoropolymer with high weather resistance, abrasion resistance and adhesion. In the field of coatings, plastics and rubber, FEVE resin can be used to improve the weathering and abrasion resistance of materials and extend their service life. In addition, FEVE resin can also be used in the coating of building curtain walls, automobile parts, electronic products and other fields.
PTFE and PVDF fluorocarbon resin belongs to baking type, which needs high temperature to form a film, and cannot be cured into a film at room temperature; FEVE fluorocarbon resin mainly contains functional groups such as -OH or -COOH, which can be dissolved in general organic solvents, and can be cured into a film at room temperature, which is widely used in outdoor building protection field.
3. Fluorocarbon resin application
Fluorocarbon resin, as a material with a wide range of application value, its application field covers a variety of aspects:
(1) Coating field
Fluorocarbon resin has become the material of choice in the construction, automobile and electrical appliance industries with its excellent performance.
(2) In the field of electronic materials
Fluorocarbon resin has become the ideal choice for manufacturing printed circuit boards, capacitors, resistors and other electronic components due to its excellent electrical insulation properties and high temperature resistance.
(3) In the field of machinery manufacturing
Fluorocarbon resin can be used to produce mechanical parts such as bearings and impellers due to its high strength characteristics.
In addition, fluorocarbon resin is also widely used in the manufacture of water treatment equipment, pharmaceutical equipment and other fields.


Room termperature curing polysilazane, pls check IOTA 9150, IOTA 9150A. 
High termperature curing polysilazane, pls check IOTA 9108, IOTA 9118.