powder coating for electrostatic painting

We only need to look at objects that are in our everyday life to realize the numerous possible applications of powder coating. This technology is growing steadily and its versatility allows for applications on thousands of metal products.

The decorative and functional characteristics of powder coating make it an efficient method. In addition to its beautiful and glossy finish, powder coating is resistant to chipping, scratching, fading and it provides a great protection from chemicals, corrosion and UV.

Powder coating is a dry finishing process that was developed as an alternative to liquid paint  in the late 1960s.  Unlike traditional liquid paint, powder coating doesn’t require any solvents. The application method of powder coating utilizes a spray gun, which applies an electrostatic charge to the powder particles, which are then attracted to the grounded part. The parts then enter a curing oven to a temperature of (120 à 240 °C) for a specific period of time to obtain smooth and hard surfaces.

COMMERCIAL ASSET
Since powder coating is becoming more and more an alternative to other finishing processes, OEMs highlight the superior coating property of powder coating in their marketing literature. It is a way to gain a competitive advantage!

PROVEN TRACK RECORD
Powder coating has been used in North America since the late 1960s. This finishing technology remains a segment that has experienced the most rapid growth amongst other finishing processes.

WE PASSED THE TEST!
Metal products and products containing metal components are regularly exposed to the elements. That is why it is imperative to ensure they have surface protection, so no matter the clime or place your products stay protected from corrosion. ASTM B117 Salt Spray (Fog) Test is often used to evaluate the relative corrosion resistance of coated and uncoated materials exposed to a salt spray or fog at an elevated temperature.

T2N is proud to announce that we have achieved outstanding results to the Salt Spray Test with a resistance of 1500 hours.

ENVIRONNEMENTAL IMPACT
Powder coatings are negligible VOC’S and HAPs (hazardous air pollutants) materials. It contains no solvents and therefore emit negligible, if any, polluting VOC’S into the atmosphere.

COATING PERFORMANCE
Powder coating has a remarkably better mechanical, corrosion, and chemical resistance when compared to all other organic finishes. Many manufacturers (OEMs) will choose powder coating to increase their products performance. This technology is known for its superior durability.

T2N is constantly innovating its processes to offer its customers professional quality products that will last for years. Therefore, a whole new technique for washing and preparing mixed metal surfaces is now being used to properly prepare metals to receive their final powder coating.

This technique consists of performing a 5-stages Zirconium chemical pre-treatment for ferrous and non-ferrous metals. With this technique, the metals are degreased, cleaned, removed from any trace of stains, and protected against corrosion.

This technique is specifically designed for mixed metals, like aluminium, cold-rolled steel, hot-rolled steel and zinc-plated steel. This surface treatment is also able to withstand up to 4,000 hours of salt spray (according to ASTM B117 standard) on aluminum.

T2N is proud to add this technique to its production stages, a wise choice to improve the quality of the finished product.

T2N: THE REAL ANTI-CORROSION EXPERT IN QUEBEC

In order to offer our customers the best in corrosion protection, T2N is proud to present BP8 Treatment, our all-new, 8-step surface treatment.

Meticulously designed and developed by the T2N team, the BP8 anti-corrosion treatment is an 8-step surface pretreatment process that involves coating a metal part with semi-gloss black paint applied electrostatically.

This 8-step process offers a number of advantages for your products:

• Coating 3.5 to 4.5 thousandths of an inch over the entire surface of the product
• Enhanced corrosion protection
• Coverage over sharp edges
• Coverage of tight spaces

The Best Corrosion Protection for Your Parts

To guarantee the best possible protection, the core of the BP8 8-step anti-corrosion treatment includes a zirconium chemical pretreatment and a paint with a 3000-hour salt-spray rating on steel (according to ASTM B117).

Moreover, T2N’s BP8 surface treatment opts for semi-gloss black paint as an alternative to high-zinc or zinc-free primers and as an effective single-coat solution as opposed to more costly two-coat systems.

The BP8 anti-corrosion treatment yields excellent weather resistance and can also be used with an application of electrostatic powder paint in the color of your choice!

Get in touch now with your T2N expert to take advantage of this very affordable corrosion protection.

Practical Applications of the BP8 Anti-Corrosion Treatment

• Agricultural equipment
• Household appliances
• Automotive parts
• Medical equipment
• Accessories
• Wheels
• Recreational and transportation vehicles