Tag Archives: Xylan

Diesel valve with barrier coating

Corrosion Protection: Sacrificial vs Barrier Coatings

Corrosion is one of the leading causes of component failure across all industries. In terms of functional coatings that offer corrosion protection, there are essentially two categories: sacrificial coatings and barrier coatings.

The type of corrosion being combated, as well as if there are additional performance criteria that the coating must achieve, will help determine which type of coating system you should use.

First, an explanation of the two categories:

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Washer with Xylan

Xylan Coatings: High-performance Fluoropolymers for Function in Extreme Conditions

We have discussed in a previous blog post how DECC is “coating agnostic” and will often times provide samples with multiple coatings – from different manufacturers – for our customers to validate performance.

Most often times, if a dry-film lubricant is needed, a coating from Whitford’s Xylan series is one of those options.

Xylan is a high-performance fluoropolymer coating. Fluoropolymer coatings contain low-friction, dry-lubricant materials suspended in a plastic binder. The plastic binder, which Continue reading Xylan Coatings: High-performance Fluoropolymers for Function in Extreme Conditions

Window Beauty Bolt

The Advantages of Being “Coating Agnostic”

In a previous blog post, we talked about solving essentially the same performance issue with two different coating types. This happens frequently and sometimes it involves using not only different coatings, but coatings from completely different suppliers.

As a privately held coating applicator not owned by a coating manufacturer, DECC can approach solving customer’s problems from a dynamic position of not being tied to any single coating or coating manufacturer.

Sometimes this involves something as relatively simple as applying a coating that is called out on a specification for a customer.

For instance, a relatively common specification on prints for General Motors is GMW3359.

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