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What is grease and what is its function?

2021-12-24 09:11:00  News

Teflon grease PTFE overview

Polytetrafluoroethylene grease (Poly tetrafluoroethylene, referred to as PTFE), commonly known as "Plastic King", is a high-molecular polymer polymerized with tetrafluoroethylene as monomer. White waxy, translucent, excellent heat and cold resistance, can be used for long-term storage at -180~260ºC. The material is resistant to acids, alkalis and various organic solvents, and is almost insoluble in all solvents. At the same time, PTFE has the characteristics of high temperature resistance, and its friction coefficient is very low, so it can be used for lubrication and becomes an ideal coating for easy cleaning of the inner layer of water pipes.

What is grease and what is its function?

Teflon dry lubricant will form a uniform lubricating film on the surface of the workpiece after drying. It has the characteristics of high cleanliness, low torque lubrication, noise reduction, anti-static, and non-oily, which perfectly solves the traditional oily lubricant The proliferation, pollution and other issues. It is widely used in plastic, metal and rubber parts of electronics, electrical appliances, cameras, optical products, precision instruments, automobile accessories and other products.

Teflon grease is a dry film lubricant prepared by mixing perfluoropolyether oil and ultra-low molecular weight polytetrafluoroethylene (PTFE) particles with non-flammable fluorine solvents, and adding heat and corrosion resistance additives. This quick-drying lubricant forms a uniform lubricating film on the working surface after drying. It has the characteristics of no dust, low torque, high and low temperature resistance, no oil, and noise reduction, and solves the diffusion and pollution problems of traditional oil-based lubricants.

Features of Teflon Grease PTFE

1. Dry lubricant, covered with Teflon particles after spraying, non-greasy and non-drip;

2. It can lubricate the surface of the equipment that rotates, moves, and slides;

3. High temperature resistance is the best substitute for mineral oil;

4. It can be used as a release agent when molding rubber and plastic parts.

Application of Teflon Grease PTFE

1. It can be used in electronics, machinery, packaging furniture, textiles, paper, automobiles, plastics and rubber;

2. Clean and lubricate keyholes, iron rails, window and door rails, zippers, various hardware, tools, bicycle chains, door hinges, etc.;

3. Suitable for industrial and electrical equipment that are susceptible to oily lubricants;

4. The reel of fishing rod and the lubrication of mechanical equipment that can be used for underwater operations;

5. Loosen rusty screws and metal parts to protect metals from corrosion;

6. Suitable for lubrication and protection of sliding doors, sliding rails, spiral rods, chains and sliding mechanisms;

7. It is suitable for clean lubrication and protection in the fields of wood, paper and textile;

8. Suitable for life-long lubrication and sealing of moving parts of electronics, electrical appliances and automobile products;

9. Suitable for plastic and rubber industry, paper industry, chemical industry equipment, hardware industry and mold industry, etc.;

Teflon grease PTFE price

The price of Teflon grease PTFE will vary randomly with the production cost, transportation cost, international situation, exchange rate, and the supply and demand of Teflon grease PTFE in the PTFE market. Tanki New Materials Co., Ltd. aims to help various industries and chemical wholesalers find high-quality, low-cost nanomaterials and chemicals by providing a full set of customized services. If you are looking for Teflon Grease PTFE, please feel free to send an inquiry to get the latest price of Teflon Grease PTFE.

Teflon grease PTFE supplier

As a global supplier of naflon grease, PTFE grease and PTFE lubricant, Tanki New Materials Co., Ltd. has extensive experience in the performance, application and cost-effective manufacturing of advanced engineering materials. The company has successfully developed a series of powder materials (molybdenum disulfide MoS2, tungsten disulfide WS2, boron nitride BN, boron nitride), high-purity targets, functional ceramics and structural devices, and provide OEM services

Parameters of PTFE

Item

Specification

Appearance

white fine powder 

Moisture content

≤ 0.03
Average particle size

D50 ≤10μm,

D90 ≤3μm 

Molecular weight10000-30000
Melting point 327±5
Decomposition temperature 430

Melt viscosity

102-106Pa•S 


Physical Data of PTFE

Chemical formula-(CF2-CF2)n-
Molecular weight100.015612
EINECS204-126-9
Melting point327℃
Boiling point400℃
Water solubleInsoluble in any solvent
Density2200kg/m3
Storage method
Airtight at room temperature, avoid light, ventilated and dry place



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