Results 1 to 6 of 6

Thread: Snethkamp aniline recliners with oils and sun fading

  1. #1
    Join Date
    Aug 2008
    Posts
    663

    Default Snethkamp aniline recliners with oils and sun fading

    Name:  20170125_132302.jpg
Views: 257
Size:  2.85 MBName:  20170125_132300.jpg
Views: 244
Size:  2.83 MBName:  20170125_132253.jpg
Views: 279
Size:  2.73 MBName:  20170125_132252.jpg
Views: 274
Size:  3.07 MBName:  20170125_132249.jpg
Views: 251
Size:  2.83 MBName:  20170125_132247.jpg
Views: 269
Size:  3.66 MBName:  20170125_132245.jpg
Views: 272
Size:  3.09 MBName:  20170125_132242.jpg
Views: 260
Size:  3.15 MB

  2. #2
    Join Date
    Feb 2007
    Location
    Greater Vancouver, Canada.
    Posts
    5,102

    Default

    Questions?

  3. #3
    Join Date
    Aug 2008
    Posts
    663

    Default

    Name:  100_0330.JPG
Views: 248
Size:  2.62 MB
    Name:  100_0328.JPG
Views: 222
Size:  2.65 MB
    Name:  100_0326.JPG
Views: 196
Size:  2.67 MB

    First pictures shows areas being blotchy after Prep 4.4 how should we proceed to correct? Also the last picture the dye does not want to adhere to the leather, Aniline and pigment do not seem to be going on correctly leaving a blotchy appearance. Nichole is working on these pieces and is off today so she can answer more questions tomorrow. I just wanted to get some pictures over with the problems on it to get a head start. Thank you for your time.

  4. #4
    Join Date
    Feb 2007
    Location
    Greater Vancouver, Canada.
    Posts
    5,102

    Default

    Blotchy appearance shows present of body oil and grease will need Degreaser-2.2 > Acidifier-2.0 > Hydrator-3.3 system.

    Dry prep with Eraser-4 > Sand2000 and adhesion coating with Adhesor-73 improves adhesion.


    Roger Koh
    Leather Care System Formulator
    Consultant / Practitioner / Instructor
    web: www.leatherdoctor.com
    forum: www.leathercleaningrestorationforum.com
    email: [email protected]

  5. #5
    Join Date
    Aug 2008
    Posts
    663

    Default

    I have followed those steps already, Sanded and used adhesor 4 times now. Aniline dye wont absorb at all and the micro pigment is just beading up on the surface.




    Quote Originally Posted by Roger Koh View Post
    Blotchy appearance shows present of body oil and grease will need Degreaser-2.2 > Acidifier-2.0 > Hydrator-3.3 system.

    Dry prep with Eraser-4 > Sand2000 and adhesion coating with Adhesor-73 improves adhesion.


    Roger Koh
    Leather Care System Formulator
    Consultant / Practitioner / Instructor
    web: www.leatherdoctor.com
    forum: www.leathercleaningrestorationforum.com
    email: [email protected]

  6. #6
    Join Date
    Feb 2007
    Location
    Greater Vancouver, Canada.
    Posts
    5,102

    Default

    Need to redo Degreaser-2.2 > Acidifier-2.0 > Hydrator-3.3 > Surfactant-3.6 (inspect for surface tension, otherwise redo until surface tension is eliminated)
    Dry prep with Eraser-4 > Sand2000 and adhesion coating with Adhesor-73 improves adhesion.

    For your reading . . .

    Surfactant-3.6 is a pH 3.6 leather-safe water-based surface-active-agent solution for lowering the surface tension so as to improve structure penetration to give better adhesion properties. It also facilitates the penetration and distribution of impregnation resin and adhesion coating. And also improves the uniformity of dyestuff staining thus reducing blotchiness.

    Instruction:

    1 Spray over absorbent surface, brush-in accordingly to break surface tension for an even appearance.

    2 Towel extract until it shows dry and is ready to proceed with desired application.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •