No passwords, no registration, no paywalls, no popups, no AI

As an Amazon Associate & eBay Partner we earn from affil links

finishing.com -- The Home Page of the Finishing Industry

Search our quarter-million Q&As

Home of the finishing HOTLINE since 1989

-----

Protective Coating Needed for Gold Plated Plastic Components

We manufacture acid gold plated plastic products for the bathroom industry. At present there is no secondary coating after the gold and as expected we are seeing a service life of about 4 to 5 years before the NKL starts to corrode through the porous gold plate. We need to increase the service life of the finished product. Could anybody advise of a good secondary coating that we could apply or other methods that may achieve our requirements. Has a clearclad e-coat system been developed for plastics or do they all require high temperature curing ? Any advise would be appreciated

Tim Strickland
- New Zealand
2000

The e-coat still requires high temp., otherwise it would be perfect. However there are some chromium based room temperature gold protectors. Ask your gold supplier, he probably has one.

Sara Michaeli
Tel-Aviv-Yafo, Israel
2000

Sorry! Finishing.com is temporarily Read-Only.
Ted Mooney is retiring but I have several offers to take it over.
We're working hard to make sure we find it the best new home.

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories: