PTFE gaskets are made from the synthetic fluoropolymer tetrafluoroethylene (PFTE), which is a completely carbon and fluorine-based material. It is a hydrophobic material that has one of the lowest coefficients of friction against any solid substance, making it an excellent choice for sealing and gasket applications.

Typical applications include seals in electrical motors, components, transformers and various electrical appliances that are subjected to high heat and wear. PTFE gaskets also provide excellent thermal insulation, able to resist temperature up to 500degF.

There are several types of PTFE sheet gaskets. These include Virgin grade PTFE, Filled PTFE and Expanded PTFE.

Virgin PTFE is a 100% pure form of Teflon that has never been processed into a shape or molded. It has the highest physical and electrical insulation properties and is ideal for chemical resistant seals and gaskets.

Filled PTFE is made by adding fillers to a standard Virgin PTFE base and is a versatile alternative for seals that require higher tensile strength. Fillers can be glass, graphite or carbon and each type has different benefits.

Expanded PTFE is a variant of PTFE that has been expanded to create uniform tension strength across the entire surface of the material. This results in a soft, conformable, and highly flexible material that can envelop irregular surfaces.

PTFE can be used in a wide range of applications, including compressors and food processing plants. It has outstanding temperature and chemical resistance and is FDA and AMS compliant.

lithium stearate is a white soft powder prepared by the reaction of lithium hydroxide and stearic acid. It is a component of lithium grease and is also used as a stabilizer in cosmetics and the plastic industry.

It is a general purpose thickener for natural and synthetic oils, which increases the melting point and enhances the elasticity of microcrystalline waxes. It is also a stabilizer for plastics and rubber products.

In addition, it is used in high temperature lubricating greases.

This substance is spontaneously combustible and emits toxic vapors of lithum when heated to decomposition.

It is used as a lubricant in industrial equipment, machinery, automobiles and in the chemistry industry.

lithium stearate is able to increase the melting point of base oils and enhance their elasticity. It has excellent anti-rust and corrosion properties and is resistant to loss of consistency and leakage.

This substance can be used as an emulsifier in aqueous solutions of polymerizations of elastomers and synthetic rubbers. It can also be used as a rust inhibitor in petroleum products.

It can be used in the manufacture of light weight metal moldings.

All substances in the lithium salts of monocarboxylic acids C14-C22 category are similar to each other and the properties are consistent throughout the range of carbon chain lengths covered by this group. The data for the longest and shortest carbon chain lengths were generated by testing of lithium myristate (C14) as a non-hydroxylated member, lithium 12-hydroxystearate (C18) as a hydroxylated member and lithium behenate (C22) as an hydroxylated member in GLP-compliant thermal analysis tests according to OECD guideline 102 (Harlan 2012, 2013).

what does friction modifier do?

Friction modifiers are polar molecules added to lubricants to minimize light surface contacts (sliding and rolling) that may occur in a given machine design. These are also known as boundary lubrication additives.

These molecules consist of a polar head (head) and an oil-soluble tail. The polar head attaches to a metal surface to create a cushion for the metal surface against another metal surface. The oil-soluble tails stand up like a carpet, vertically stacked besides each other in Nano-sized sheets covering the metal surface.

When the cushioned surfaces come in light contact with each other, these polar molecules hold up like a thick boundary film, making them softer than the metal surface and less prone to frictional wear. However, as the contact or load becomes heavier, these polar molecules are brushed off.

In engine oil and automatic transmission fluids, friction modifiers play a critical role in controlling torque application through clutch and band engagements. In limited-slip axle lubricants, they reduce the friction between gears and chains and eliminate chatter.

The use of friction modifiers has increased in recent years due to the drive for fuel economy. This has led to lower viscosity lubricants that require robust friction modifiers to minimize wear and friction.

Hexagonal Boron Nitride (h-BN)

Hexagonal boron nitride is one of the most commonly used forms of boron nitride. This form is known for its versatility and wide range of applications.

The material is also known for its lubricating properties that make it an ideal addition to plastics, rubbers, alloys and resins for bearings, pinions and gearing. It also has high thermal conductivity and high electrical resistivity that makes it a good choice for electronics, microwave transparent windows and structural materials.

BN Powder is available in different grades and is easily machined to desired shapes and sizes with a low coefficient of thermal expansion. It is resistant to molten metals, slags, glass and has outstanding electrical insulation even at high temperatures.

Amorphous boron nitride (A-BN) is another typical form of this material. Amorphous boron nitride is typically characterized by a high luster and low porosity. It is often incorporated into ceramics, coatings and refractories for a variety of applications.

Cubic Boron Nitride (c-BN) is the crystalline phase of this material that has similar properties to diamond. It is usually derived by heating hexagonal boron nitride under high pressure and temperature.

Boron nitride is a common multi-functional additive that improves the texture, color and shine of cosmetic products. It is found in a wide range of makeup products including mineral powder, foundation, blush, bronzer, lipstick and sunscreen. It can blur imperfections, enhance skin's moisture, soften the appearance of fine lines and wrinkles, and act as a mattifying agent in foundations and powders.

dry graphite spray (tm)

This dry lubricant is an excellent choice for all mechanical devices that require dry lubrication and the protection of surfaces that must not be subject to a lot of friction. This product has been specifically engineered to deposit a tack free film of high purity graphite powder, that will coat and protect metal parts.

Graphite is an extremely versatile lubricant, and can be used as a dry or liquid base lubricant. It is also highly resistant to water and oil, allowing it to lubricate moving parts without attracting dirt or grime.

It is ideal for lubricating sprockets, chains and wheels in industrial applications. It is also used as an anti-rust lubricant, particularly in aerospace industries where extreme pressures and temperatures place components under stress.

What makes graphite so good as a dry lubricant?

Graphite's softness on the Mohs hardness scale means it can withstand extreme heat and pressure. It can also withstand chemical attack and is not prone to corrosion.

Its ability to lubricate in dry conditions makes it an excellent choice for use on locks and padlocks, where viscous lubricants such as oil or grease would cause the lock to attract dirt that gums up the mechanism.

In addition, graphite does not attract dust and gunk as much as a liquid lubricant, which means less cleaning up after using the lock.

While this is a great alternative to traditional multi-purpose oils that have a tendency to build up on the surfaces it lubricates and leave behind an oily residue, the one drawback of a graphite based dry lubricant is its easy tendency to over-apply in difficult applications. The extra graphite in the lock will mix with dust or dirt, and if it is not removed with proper usage, will begin to build up and gum the lock up.

Biological function

Molybdenum is an essential trace element, required by all living things. It is found in a wide variety of foods including legumes, nuts, seeds, leafy green vegetables and organ meats such as liver. However, if you live in an area that is depleted of this mineral, then it's important to add a daily molybdenum supplement.

Nutrition and Absorption

A healthy diet containing plenty of fruits, vegetables, grains, beans, nuts and other sources of molybdenum is the best way to get this trace element into your system. The recommended dietary allowance (RDA) for adults is 45 mcg per day; pregnant or nursing women should aim for 50 mcg, and those on a low-sodium diet should take even more.

The body's primary source of dietary molybdenum is the kidneys, which are responsible for excreting excess amounts of this trace element from the body. This means that it is not readily absorbed into the bloodstream, though some adults do absorb up to 40% of their dietary molybdenum intake from food.

Bone health

In addition to its role as a trace element, molybdenum is also important for bone growth and development. In one observational study involving 1,496 adults, it was found that an increase in molybdenum intake levels can cause lumbar spine bone density to decrease in women over the age of 50.

Because of its lubricating and antiwear properties, organic molybdenum is an excellent friction reducer for engine oils and industrial lubricants. In addition, it is an effective corrosion inhibitor and antioxidant. It is often used in a variety of engine oils, metalworking compositions and industrial lubricants and gear oils.

moly lubricant is a very important lubricant in the automotive industry, as it is used to reduce friction between moving parts. This reduces wear and tear on the components, which in turn, helps increase fuel efficiency by reducing strain and stress on the engine.

Why is it used in lubricants?

Moly is a dry lubricant that is made up of microscopic particles. These particles are very good at coating metallic surfaces, reducing friction and making it easier for moving parts to move.

The lubricant can also be added to greases, gear lubes, hydraulic fluids and metalworking fluids to provide these same benefits. In addition to its dry lubricating properties, moly can help protect the components it's added to from oxidation and corrosion.

It is commonly added to engine oils for the same reason as it can be applied to other lubricants, but with one major difference. Oil-soluble moly compounds, such as thiocarbamates, have much less tendency to break down and contaminate the oil, which helps make it a more cost effective way to use moly in lubricants.

When it comes to motor oils, it's a great idea to add a moly lubricant, but only one type of moly can be used in most motor oils today -- Molybdenum Dithiocarbamate or (MoDTC). This form of moly is 100% oil-soluble so it stays in suspension in the lube.

It is an aerosol-based spray lubricant that improves running-in and eliminates stick-slip, prevents seizure of metal-to-metal contact points, and reduces fretting corrosion. It is recommended for pre-treatment, assembly, maintenance, repair, press-fitting and running-in of plain bearing and sliding surfaces.

graphite lock lube is a good choice for people who have newly manufactured locks, and who want to avoid the hassle of having to disassemble and clean them. It is a dry lubricant, so it doesn’t collect dirt and dust like other lubricants do.

Choosing the right lubricant can make all the difference between a working lock and one that is stuck and ineffective. This is why it’s important to know what kinds of lubricants are available and how to find the best one for your needs.

Types of Lubricants

There are many different kinds of lubricants on the market, including: silicone lubricants, Teflon lubricants, and grease lubricants. Each of these types of lubricants offers its own unique benefits and should be chosen according to your specific needs and situation.

Teflon lubricants are ideal for lock lubrication because they repel water and dust. This is why they’re often referred to as “dry lubricants.”

Silicone lubricants are also good choices because they’re hydrophobic, which means liquids don’t like to stick to them. This also helps prevent rust and corrosion in the locks they lubricate.

Graphite lubricants are also a good option for many people, but they’re not a great option for every lock. They can get messy, and they may clump and stick to locks in humid climates. Moreover, they can cause damage to keys by clogging up the lock’s keyway. Lastly, they’re not the best choice for those who live in salty or sandy coastal areas because of their tendency to attract dirt and dust.