Category Archives: phosphating

Akzo Nobel Interpon D-Products

Posted on February 18, 2014 by Philip

Northpoint Ltd are proud to announce that once again we have been audited and found to meet the requirements of Akzo Nobel Interpon D-Products Approved Applicator Status for the 4th year running. Northpoint Ltd is certified from 1st January 2014 … Continue reading →

Posted in anti-corrosion, Blog Post, coating, corrosion, corrosion protection, customer satisfaction, duplex coating, epoxy coating, fence coating, fencing, galvanising, ISO 9000, northpoint, nss, over-coating, paint, passivation, phosphating, plastic coating, polyester coating, polyester powder coating, polyurethane coating, powder coating, ppc, PU paint, quality, rust, salt spray, Uncategorized, zinc phosphating | Tagged , , , , , , , , , , , , | Leave a comment

Fence Coating Stock Colours List

Posted on January 6, 2014 by Philip

Northpoint Ltd are changing the standard colours list with effect from 01 Feb. 2014 to a Stock colours list RAL 6005 Green & RAL 9005 Black will remain as the two basic colours offered.  There will be a further 38 … Continue reading →

Posted in 1000 hours salt spray, anti-corrosion, Blog Post, coating, corrosion, corrosion protection, customer satisfaction, duplex coating, fence coating, fencing, galvanising, northpoint, nss, over-coating, paint, passivation, phosphating, plastic coating, polyester coating, polyester powder coating, polyurethane coating, powder coating, ppc, PU paint, quality, rust, salt spray, zinc phosphating | Tagged , , , , , , , , , , , , , | Leave a comment

Fence Coating – How You Benefit

Posted on November 18, 2013 by Sharon

Northpoint Ltd have been passionate champions of professionally applied polyester-powder fence-coating over galvanized-steel fencing parts for over 30 years. But that’s only part of the story. For what we have learnt along the way, is that applying the coating to … Continue reading →

Posted in 1000 hours salt spray, anti-corrosion, coating, corrosion, corrosion protection, customer satisfaction, fence coating, fencing, galvanising, northpoint, nss, over-coating, paint, passivation, phosphating, plastic coating, polyester coating, polyester powder coating, polyurethane coating, powder coating, ppc, PU paint, quality, rust, salt spray, Uncategorized | Leave a comment

Pin-holes in Powder Coatings

Posted on October 15, 2013 by Philip

A common complaint or comment about powder coatings is that they are sometimes pin-holed; a small crater visible, pin-holes in the surface of the finished powder coating. There are many reasons for pin-holes and not all of them are related … Continue reading →

Posted in 1000 hours salt spray, anti-corrosion, Blog Post, coating, corrosion, corrosion protection, customer satisfaction, duplex coating, epoxy coating, fence coating, fencing, galvanising, Insurance, ISO 9000, northpoint, nss, over-coating, paint, passivation, phosphating, plastic coating, polyester coating, polyester powder coating, polyurethane coating, powder coating, ppc, PU paint, quality, rust, salt spray, Uncategorized, zinc phosphating | Tagged , , , , , , , , , , , , , , , | Leave a comment

Anti-Corrosion Coating Systems

Posted on September 20, 2013 by Philip

For a reinforced anti-corrosion coating system Northpoint Ltd have developed powder coating systems based on different protection techniques. Steel Passivation:  an active protective primer over-coated with a high grade polyester powder coating.  The primer is applied at 60 – 100 … Continue reading →

Posted in 1000 hours salt spray, anti-corrosion, Blog Post, coating, corrosion, corrosion protection, duplex coating, epoxy coating, fence coating, galvanising, northpoint, nss, paint, passivation, phosphating, plastic coating, polyester coating, polyester powder coating, polyurethane coating, powder coating, ppc, PU paint, quality, rust, salt spray, Uncategorized, zinc phosphating | Leave a comment

Corrosion Protection – Pt. 2

Posted on September 12, 2013 by Philip

In my last post we got to the point of corrosion protection by barrier methods and cathodic protection. There are of course other methods. Protection by Steel Passivation With paints or powder coatings, it is possible to delay corrosion under … Continue reading →

Posted in 1000 hours salt spray, Blog Post, coating, corrosion, corrosion protection, duplex coating, epoxy coating, fence coating, fencing, galvanising, nss, over-coating, paint, passivation, phosphating, plastic coating, polyester coating, polyester powder coating, polyurethane coating, powder coating, ppc, PU paint, quality, rust, salt spray, Uncategorized, zinc phosphating | Tagged , , , , , , , , , , , , , | Leave a comment

Corrosion Protection Coating – Steel; Pt. 1

Posted on September 9, 2013 by Philip

Corrosion is the deterioration of a material by chemical or electro-chemical reaction; it is the material returning to its natural oxide state. Corrosion can be the result of different processes & can be avoided or minimized by use of an … Continue reading →

Posted in anti-corrosion, coating, corrosion, corrosion protection, epoxy coating, FBE, fence coating, fencing, ISO 9000, on-line purchases, over-coating, paint, phosphating, plastic coating, polyester coating, polyurethane coating, powder coating, ppc, PU paint, quality, rust, Skotchcoat, zinc phosphating | Tagged , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment