TEFLON POWDER COATING

TEFLON® coatings, because of their excellent chemical resistance, are used in numerous applications by the chemical processing industry. TEFLON® FEP coatings, TEFLON® PFA coatings, and TEFZEL® ETFE coatings serve as linings in pumps, pipe, tanks, valves, agitators, and a variety of vessels and containers. TEFLON® coatings are chemically inert and solvent resistant to virtually all chemicals except molten alkali metals, fluorine at elevated temperatures, and certain complex halogenated compounds at elevated temperatures and pressures.

Chemical and corrosion resistance are not the only properties that are important in CPI applications. Dry lubrication may be required in certain applications. Thanavala Enteprise applies DuPont Teflon industrial coatings in both powder and liquid form. The versatility of the Tefloncoatings allow almost unlimited application to a wide variety of part sizes and configurations. always adding value far beyond the inherent nonstick qualities of Teflon industrial coatings are applied like paint and then baked to a tough, inert finish. 

DuPont  has developed an extensive variety of  of Teflon® industrial coatings to ensure a finish with the ideal combination of properties to meet most design needs. We ensure the best Teflon industrial coating is applied, whether it is Teflon-S, PFA, PTFE, ETFE, PTFE or other Teflon coatings.

Teflon industrial coatings combine heat resistance with almost total chemical inertness, excellent dielectric stability, and a low coefficient of friction. The Teflonindustrial coatings offer a balance of properties not available with any other material. The low coeffecient of friction, heat resistance, crynogenic stability, chemical resistance and unique electrical properties make Teflon industrial coatings an excellent choice for many coating applications. 

TEFLON® Coatings for the Chemical Processing Industry

TEFLON® coatings, because of their excellent chemical resistance, are used in numerous applications by the chemical processing industry. TEFLON® FEP coatings, TEFLON® PFA coatings, and TEFZEL® ETFE coatings serve as linings in pumps, pipe, tanks, valves, agitators, and a variety of vessels and containers. TEFLON® coatings are chemically inert and solvent resistant to virtually all chemicals except molten alkali metals, fluorine at elevated temperatures, and certain complex halogenated compounds at elevated temperatures and pressures.

Chemical and corrosion resistance are not the only properties that are important in CPI applications. Dry lubrication may be required in certain applications.

At Thanavala Enteprise, we recognize that our customers expect excellent quality along with our competitive pricing, superior customer service and best in industry delivery times. We approach product quality as one of our core competencies and therefore are always focused on "What can we do better?"

We are constantly improving our inspection and measurement techniques. But even more importantly, we strive for rapid feedback between the quality assurance and production departments. Rapid exchange of information (positive or negative) between quality assurance and production results in higher quality and a better overall understanding of expectations. We train our inspectors to know coating systems first. They then use the knowledge to assure that you receive the highest possible quality for your product.

As a true "job-shop", we recognize that many of our assignments do not lend themselves to dedicated equipment or fully automatic inspection. We have a large variety of inspection equipment, most of which is adaptable to any assignment. If your job requires specialized testing, we will be happy to work with you to get that inspection in place before starting the assignment.

We pay special attention to packaging! Some fluoroploymer coatings are easily damaged if not handled properly and require special attention when packaging. Our quality assurance inspectors are not only responsible for the applied coating, but also the final packaging. This provides our customers with an additional level of security that many other companies simply fail to provide.

 TEFLON LIQUID COATING

TEFLON® coatings, because of their excellent chemical resistance, are used in numerous applications by the chemical processing industry. TEFLON® FEP coatings, TEFLON® PFA coatings, and TEFZEL® ETFE coatings serve as linings in pumps, pipe, tanks, valves, agitators, and a variety of vessels and containers. TEFLON® coatings are chemically inert and solvent resistant to virtually all chemicals except molten alkali metals, fluorine at elevated temperatures, and certain complex halogenated compounds at elevated temperatures and pressures.

Chemical and corrosion resistance are not the only properties that are important in CPI applications. Dry lubrication may be required in certain applications.

Fluoroploymer Coated Chemical Processing Components

Halar® ECTFE is a partially fluorinated semi-crystalline polymer offering a unique combination of mechanical properties, permeation resistance, thermal and chemical resistance, and versatility.

Halar® ECTFE is a melt processable fluoropolymer manufactured by Solvay Solexis. Its unique combination of properties is credited to its chemical structure, a 1:1 alternating copolymer of ethylene and chlorotrifluoroethylene. Halar® coatings provide outstanding chemical resistance. It is resistant to strong mineral and oxidizing acids, alkalis, metal etchants, liquid oxygen, and essentially all organic solvents except hot amines. Halar® coatings provide good electrical properties, a broad use temperature range from cryogenic to 300°F (150°C), and meets the requirements of UL-94V-O vertical flame test in thicknesses as low as 7 mils (0.18mm). It is a tough material with excellent impact strength.

These characteristics have made Halar® the material of choice for many applications across multiple industries. It has been widely utilized in the chemical, pharmaceutical, and microelectronics industries for chemical resistance. Since 1990 Halar® powder coatings have been successfully used for corrosion protection of exhaust duct systems that must meet the FM 4922 fire safety standard. Halar® coatings have also been used to replace PVDF sheet linings in ultrapure water (UPW) systems.

As you can see, Halar® is a versatile material with almost limitless applications.

Applications

Chemical processing equipment such as filter tanks, small vessels, valves, reactors and flanges piping have been successfully coated. These savage corrosive and high temperature environments are combated with a multi-coat application of one of many fluoropolymers such as PTFE, Kynar®, Halar©, ECTFE and ETFE. We focus on the preparation of the metal substrate prior to the application of the chemical resistant coating, as it is the foundation of the coating adhesion necessary in these high stress environments.

Teflon® PTFE Coated Automotive Components

Applications: 

Automotive safety system components, from seat belt springs, seat belt tension pawls, lock systems, steering column interlock plungers and many other coated automotive parts have been coated. Functional coatings have advanced the reliability and quality of automotive systems.

Noise is not tolerated in the modern automobile. Springs with PTFE coatings, high corrosion dry film lubricants to prevent noise to keep cars squeak-free and warranty free.

Marine applications such as, corrosion resistant coatings and low-friction coatings on propellers have been successfully accomplished. These searches for greater efficiency and anti-following characteristics, propellers have benefited the quest for both when they are coated with the appropriate high-strength PTFE coating.

Applying marine supercharger rotors to increase the air pumping efficiency.

  
Arms and Ammunition Coating

We provide coating on arms and ammunition that would hold up under extreme adverse condition to with stand machine gun firing requirements.
Our Solvent Base PTFE coating constitutes hybrid silicons W 2626 -10134 series that are chemical highly resistant to high temperature, abrasion & superior corrosion protection. It has various color combination with strong heat resistance withstanding temperature up to 300° C. Our coatings are for anti-corrosion and self-lubrication of firearms are well proven. These are formulated for protection of ammunition cases, shells, revolvers, guns, machine guns and large weapon systems. Our coatings offers unique treatment for firearms.