Please wait.'

Page is loading'


Home  > Forum  > Special problems & miscellaneous  > Inter coat adhesion

Wednesday, 30 September 2020

Inter coat adhesion

3 Posts

Friday 06 December 2002 1:00:00 am

How can adhesion be achieved between a leaving aluminium coat and a top coat?

Author Message

  • Currently 0 out of 5 Stars.
  • 1
  • 2
  • 3
  • 4
  • 5
Log in or create a user account to rate this page. Rating: 0/5 (0 votes cast)

Saturday 07 December 2002 1:00:00 am

Are you intending to overcoat aged leafing aluminium paint? If so, there are several factors to check before you arrive at the correct procedure and the correct topcoat to be used. Taking into consideration that there's little or no deterioration of the leafing aluminium coat, you should first thoroughly clean the aged aluminum coat of all contaminants, thereafter roughen the film using perhaps sweep blasting and then use a topcoat with a compatible resin system to the aluminium paint. Best wishes,
A. SEN.
Consultant, Protective & Functional Coatings
Bombay, INDIA.

  • Currently 0 out of 5 Stars.
  • 1
  • 2
  • 3
  • 4
  • 5
Log in or create a user account to rate this page. Rating: 0/5 (0 votes cast)

Friday 07 March 2003 1:00:00 am

Paint basaed on alkyd melamine.stove at160 c.adhesion coat on coat is poor.

Rakesh Patil

  • Currently 0 out of 5 Stars.
  • 1
  • 2
  • 3
  • 4
  • 5
Log in or create a user account to rate this page. Rating: 0/5 (0 votes cast)

Thursday 04 April 2019 1:23:25 pm

Hi,
we produce the PVC Based organasol for packaging coatings.
we are facing issue with PVC compound adhesion with our organasol coating.
Application - Crown for Beverages
Application system- Organasol and plastic compound on it.

Is there any additives available to increase or any suggestions for mofifying the formulation.

top of page
Search term: