Dragon Boat Festival, Wish you all Peace&Healthy!
2023 / - 06 / - 21

Origin of the Dragon Boat Festival:The Dragon Boat Festival is an important traditional festival of the Chinese nation. The Dragon Boat Festival was originally a summer festival to drive away the god of plague and sacrifice to the dragon, the ancient people to the dragon family, but also in memory o

PTFE film extrusion production process
2023 / - 06 / - 09

Teflon film extrusion production processPTFE film is used in the manufacture of electromechanical and electronic industries for advanced electrical insulation liner, sheathing, abrasion reduction materials, chemical anticorrosion materials and wire and cable insulation layer. It has excellent dielec

Polytetrafluoroethylene sheet (also called tetrafluoroethylene sheet, Teflon sheet, Teflon sheet) is divided into two types: molded and turned.
2023 / - 05 / - 22

Teflon sheet (also called teflon sheet, Teflon sheet, Teflon sheet) is divided into two types: molded and turned. Molded sheet is made of Teflon resin by molding at room temperature, then sintered and cooled. Teflon turned sheet is made of Teflon resin by pressing, sintering and rotary cutting. Its

Can PTFE be used if the temperature exceeds 260 degrees?
2023 / - 05 / - 19

PTFE can be used at 260°C for a long time. Because high temperature cracking will also produce highly toxic by-products such as fluorophosgene and perfluorinated isobutene, so special attention should be paid to safety protection to prevent PTFE from contact with open flame. Its mechanical propertie

What is the resistance of PTFE to radiation?
2023 / - 05 / - 19

PTFE is susceptible to wear by other materials due to the low intermolecular gravitational force and the low hardness of PTFE. However, the amount of wear of PTFE can be reduced to a considerable extent with the right surface roughness for the abrasive material. Weather resistance PTFE has very hig

Polytetrafluoroethylene (PTFE) tetrafluoro diaphragm fittings in the application of high-speed pneumatic diaphragm pumps
2023 / - 05 / - 18

High-speed pneumatic diaphragm pump polytetrafluoroethylene (PTFE) tetrafluoro diaphragm fittings (collectively called a seal, seal, oil seal) compared with ordinary pneumatic diaphragm pump polytetrafluoroethylene (PTFE) tetrafluoro diaphragm fittings, need to have higher strength, better wear resi

PTFE and filled product
2023 / - 05 / - 17

A, generic materialsVarious rods, tubes, plate membrane, band, rope, packing, gaskets.Second, the preservative(1) pipe and fittings: Pure PTFE tube; PTFE liner; wrapped around outside, glass steel pipe; steel composite flange;Chemical containers lined: PTFE-lined autoclave; PTFE-lined tank; PTFE lin

How to distinguish the advantages and disadvantages of PTFE
2023 / - 05 / - 16

Polytetrafluoroethylene is a polymer material with high chemical stability and corrosion resistance, commonly used in bridge support skids, manufacturing pipes, pumps, valves, seals, in the chemical, petroleum, pharmaceutical and other industries. However, there are different prices an

Happy Mothers Day
2023 / - 05 / - 12

Mother, the greatest being in the world, needs our whole life to appreciate and repay, on the occasion of Mother's Day,Shenzhou Engineering Plastics Co., Ltd. wishes every mother, Happy Mother's Day!

PTFE Is A Good Dynamic Sealing Material
2023 / - 05 / - 12

PTFE is made of suspension polymerized PTFE resin extruded by plunger. PTFE has the best chemical resistance and dielectric properties in known plastics. PTFE is a good dynamic sealing material. It is made from a expanded poly (four vinyl chloride) strip. It has low friction coefficient, wear resist

How should PTFE sheet manufacturers choose
2023 / - 05 / - 05

How should PTFE sheet manufacturers chooseFirst of all, use the "three good" to measure whether the value of PTFE sheet is worth choosing.There are many manufacturers in the industry, and many people evaluate whether PTFE sheets are worth choosing from the quality aspect, and we should pay attention

What's CM1(SF-1B)?
2023 / - 02 / - 14

CM1(SF-1B) simply called is the meaning of three-layer composite, -1 refers to the material description is PTFE, CM1(SF-1B) bearing is a layer of steel plate as the substrate, a layer of the middle sintered spherical bronze powder, a layer of the inner surface of the rolled polytetrafluoroethylene (

Polytetrafluoroethylene modified hydrophilic membrane process and treatment applications
2023 / - 02 / - 15

With the rapid expansion of urban scale, the serious lack of fresh water resources, low industrial wastewater treatment rate and the deterioration of ecological environment of cities have become the main problems that restrict urban development. The proportion of industrial water consumption in majo

Comparison of PTFE, FEP, PFA, PVDF and EPTFE fluorinated polymers
2023 / - 02 / - 20

PTFE (Teflon), ECTFE (Halat), ETFE (Teflon), FEP (Teflon), PFA (Teflon), PVDF and modified PTFE (EPTFE), like partially or fully fluorinated polymers, can be processed by thermoplastic molding methods and they are resistant to almost all organic and inorganic compounds They are highly resistant to a

Structure and characteristics of PTFE
2023 / - 02 / - 15

(1) In PTFE, the fluorine atom replaces the hydrogen atom in polyethylene, due to the large size of the fluorine atom with a radius of (0.064 nm), which is larger than the radius of the hydrogen atom (0.028 nm), and the negative charges of the fluorine atoms of adjacent macromolecules repel each oth

The King of Plastics - PTFE History
2023 / - 02 / - 16

Polytetrafluoroethylene (hereinafter referred to as PTFE), also known as Teflon, is a polymer compound made of tetrafluoroethylene by polymerization, with excellent chemical stability, corrosion resistance, high and low temperature resistance, electrical insulation, surface non-stick, etc., which is

What is the difference between soluble polytetrafluoroethylene (PFA) and polytetrafluoroethylene (PTFE)
2023 / - 02 / - 16

Soluble polytetrafluoroethylene (PFA) is soluble polytetrafluoroethylene, high-temperature fusion material with fluidity, mainly used for injection molding chemical parts, the use of temperature is generally within 220.Polytetrafluoroethylene (PTFE) material high-temperature fusion does not have flu

Mechanical and chemical properties of polytetrafluoroethylene (Teflon)
2023 / - 02 / - 16

Polytetrafluoroethylene (Teflon or PTFE), has excellent chemical stability, corrosion resistance, sealing, high lubrication non-stick, electrical insulation and good anti-aging resistance. Mainly used in high performance requirements of corrosion-resistant pipes, containers, pumps, valves, as well a

Application of PTFE
2023 / - 02 / - 16

Application of PTFEPTFE has excellent high and low temperature performance and chemical stability, very good electrical insulation, non-adhesive, weather resistance, non-combustibility and good lubricity, applications from the aerospace field to a wide range of daily commodities, becoming an indispe

What's PTFE?
2023 / - 02 / - 13

Poly tetra fluoroethylene (Poly tetra fluoroethylene, abbreviated as PTFE), commonly known as "plastic king", is a polymer made of tetrafluoroethylene as a monomer polymerization, chemical formula (C2F4)n, heat resistance, excellent cold resistance, can be used in -180 ~ 260ºC for a long time. Use.