Fastener protection against corrosion even under condition of aggressive environment
By using the coatings based on PTFE.

Friction and wear reduction

Corrosion protection

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Efficient solution – is MODENGY protective solid-film coatings

The Modengy company has developed the friction and wear reduction technology by using MODENGY anti-friction solid-film coatings.

These products provide efficient dry lubrication and protection for the items against corrosion. The coatings are applied on the parts surfaces made of the various constructive materials such as:

Metal

Rubber

Plastic

Ceramics

Leather

Wood

Advantages of MODENGY coatings based on PTFE

  • Protecting fastener against corrosion for more than 720 hours according to results of accelerated test in salt mist on ISO 9227 Standard
  • Preventing scuffing and thread ‘galling’ at multiple mounting/dismantling cycles
  • Preventing contact corrosion
  • Stable friction coefficient – providing quality tightening
  • Wide service temperature range
  • Aesthetical appearance

Typical issues at operating fasteners

Corrosion
Sticking
Scuffing forming, and thread galling
Difficulties with mounting / dismantling
Unstable friction coefficient
Environment pollution while using conventional thread greases

Application Examples

Before
After
Fastening parts for offshore oil platforms operate under conditions of temperature drops, high humidity, and exposure to aggressive environment.

MODENGY 1014 extends service lifetime of the oil-and-gas equipment studs, nuts, and bolts for as long as possible as well as provides them with protection against corrosion, stabilizes friction, makes mounting/ dismantling of the fasteners easier, excludes jamming and seizures to arise.
1 / 10
Before
After
Applying MODENGY 1007 coating onto the studs makes processes of mounting and dismantling easier, provides stable tightening torque, prevents scuffing forming, and eliminates the issue of thread galling.
2 / 10
Before
After
MODENGY 1002 and MODENGY 1005 coatings form a dry wear-resistant layer on the nuts surfaces protecting the unit against corrosion and premature wear. Applying the coating extends service lifetime as well as makes mounting and dismantling threaded connection easier. 
3 / 10
Before
After

Applying MODENGY 1011 protective solid-film coating provides high level fastener quality. 

This coating creates a wear resistant dry lubricating layer that protects against corrosion and aggressive media impact. The tightening factor gets stable, scuffing is prevented at screwing off, and mounting makes easier.

4 / 10
Before
After
Applying MODENGY 1014 coating onto the fastening parts makes the process of their mounting and dismantling easier, provides corrosion protection, prevents scuffing, and thread galling at multiple screwing and unscrewing of a connection. Due to this, service lifetime of the fastener extends, and reliability of operation of the pipeline fitting improves.
5 / 10
Before
After
Improving quality and reliability of the fasteners is an important task for the oil-and-gas, automotive, chemical as well as a number of other industries.

MODENGY 1014 based on the polytetrafluoroethylene (PTFE) and molybdenum disulfide, protects the fasteners parts against corrosion for a long while, stabilizes friction, prevents thread galling, scuffing and jamming, makes mounting/ dismantling connections easier.
6 / 10
Before
After
MODENGY 1014 coating is used to protect the fastening parts operating under extreme conditions including deep vacuum.

It stabilizes friction coefficient, and prevents thread scoring while it neither evaporates nor affects the created vacuum. Due to these properties, the product is used for the threaded connections of the test equipment as well as in the control systems at the nuclear power stations.

7 / 10
Before
After
A separating layer of the solid lubricant makes process of connection mounting and dismantling easier, prevents parts sticking, thread galling, and scuffing while unscrewing.
8 / 10
Before
After
The set of a layer of the primer, and MODENGY 1014 anti-friction solid-film coating has high anti-corrosive properties what has been proved by the accelerated tests in the salt mist chamber (corrosion protection for more than 1,000 hours according to ISO 9227 standard). Besides, the system of these products makes mounting and dismantling of the connections easier, prevents scuffing forming on the thread turns, it doesn’t damage at transportation, and after longterm operating.
9 / 10
Before
After
MODENGY 1014 anti-friction solid-film coating is applied onto the fastening parts for oil-and-gas equipment. It has high chemical resistance, and anti-corrosive properties.

In addition, MODENGY 1014 reduces friction in thread, prevents jamming, and scuffing forming, makes mounting of the connections easier, and extends their service lifetime.
10 / 10

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