Page 1 of 3 123 LastLast
Results 1 to 20 of 41

Thread: Is it possible to seal Kaweco Perkeo's barrel?

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. #1
    Senior Member Yazeh's Avatar
    Join Date
    May 2019
    Location
    Montreal, Canada
    Posts
    8,351
    Thanks
    9,828
    Thanked 6,082 Times in 2,212 Posts
    Rep Power
    14

    Default Is it possible to seal Kaweco Perkeo's barrel?

    Kaweco Perkeo's barrel has a hole in the end.

    Is there a way I can fill the hole in order to convert it into an eyedropper?

    Like a drop of wax in the hole, varnish or epoxy?

    Thanks...

  2. #2
    FPG Donor ♕ KrazyIvan's Avatar
    Join Date
    Feb 2012
    Location
    Texas-USA
    Posts
    5,068
    Thanks
    1,476
    Thanked 1,798 Times in 943 Posts
    Rep Power
    20

    Default Re: Is it possible to seal Kaweco Perkeo's barrel?

    I am faced with a similar dilemma and my solution is crazy glue mixed with baking soda. https://youtu.be/-RIBRMf-AWI
    Fountain Pen Sith Lord | Daakusaido | Everything in one spot

  3. The Following User Says Thank You to KrazyIvan For This Useful Post:

    Yazeh (April 27th, 2021)

  4. #3
    Senior Member Yazeh's Avatar
    Join Date
    May 2019
    Location
    Montreal, Canada
    Posts
    8,351
    Thanks
    9,828
    Thanked 6,082 Times in 2,212 Posts
    Rep Power
    14

    Default Re: Is it possible to seal Kaweco Perkeo's barrel?

    Quote Originally Posted by KrazyIvan View Post
    I am faced with a similar dilemma and my solution is crazy glue mixed with baking soda. https://youtu.be/-RIBRMf-AWI
    seems like a great solution.. Thanks a lot...!

  5. #4
    Junior Member
    Join Date
    Apr 2021
    Posts
    12
    Thanks
    0
    Thanked 4 Times in 2 Posts
    Rep Power
    0

    Default Re: Is it possible to seal Kaweco Perkeo's barrel?

    Quote Originally Posted by KrazyIvan View Post
    I am faced with a similar dilemma and my solution is crazy glue mixed with baking soda. https://youtu.be/-RIBRMf-AWI
    Thanks so much for the baking soda tip, didn't know about that!

  6. #5
    FPG Donor ♕ KrazyIvan's Avatar
    Join Date
    Feb 2012
    Location
    Texas-USA
    Posts
    5,068
    Thanks
    1,476
    Thanked 1,798 Times in 943 Posts
    Rep Power
    20

    Default Re: Is it possible to seal Kaweco Perkeo's barrel?

    Quote Originally Posted by typhil01 View Post
    Quote Originally Posted by KrazyIvan View Post
    I am faced with a similar dilemma and my solution is crazy glue mixed with baking soda. https://youtu.be/-RIBRMf-AWI
    Thanks so much for the baking soda tip, didn't know about that!
    Just heed the warning about heat that is generated by the process.
    Fountain Pen Sith Lord | Daakusaido | Everything in one spot

  7. #6
    FPG Donor ♕ Chrissy's Avatar
    Join Date
    Dec 2013
    Location
    United Kingdom
    Posts
    11,404
    Thanks
    6,876
    Thanked 10,363 Times in 3,978 Posts
    Rep Power
    24

    Default Re: Is it possible to seal Kaweco Perkeo's barrel?

    I would use 2 part epoxy. If you mix it with anything then try talcum powder
    Regards, Chrissy | My Review Blog: inkyfountainpens

  8. The Following User Says Thank You to Chrissy For This Useful Post:

    Yazeh (April 27th, 2021)

  9. #7
    Senior Member Yazeh's Avatar
    Join Date
    May 2019
    Location
    Montreal, Canada
    Posts
    8,351
    Thanks
    9,828
    Thanked 6,082 Times in 2,212 Posts
    Rep Power
    14

    Default Re: Is it possible to seal Kaweco Perkeo's barrel?

    Quote Originally Posted by Chrissy View Post
    I would use 2 part epoxy. If you mix it with anything then try talcum powder
    Thanks Chrissy. You mean after I mix it, I add some talcum powder?

  10. #8
    FPG Donor ♕ Chrissy's Avatar
    Join Date
    Dec 2013
    Location
    United Kingdom
    Posts
    11,404
    Thanks
    6,876
    Thanked 10,363 Times in 3,978 Posts
    Rep Power
    24

    Default Re: Is it possible to seal Kaweco Perkeo's barrel?

    Quote Originally Posted by Yazeh View Post
    Quote Originally Posted by Chrissy View Post
    I would use 2 part epoxy. If you mix it with anything then try talcum powder
    Thanks Chrissy. You mean after I mix it, I add some talcum powder?
    Yes after mixing both parts together. I meant for you to use it to bulk it up instead of using bicarbonate of soda. When I sealed the cap ends in my Sonnet I used 2 part epoxy mixed with chalk and black pigment because the cap disc is black. It makes the glue thicker than if you try to use it on it's own as it might all dribble through the hole or make a mess. Aim for a thickish paste that it firm enough so it stays in position while you carefully fill the hole. Then smooth it out so it looks neat. You might need something down inside the barrel behind the hole while you're filling in order to prevent it from going through.
    Regards, Chrissy | My Review Blog: inkyfountainpens

  11. #9
    Senior Member Yazeh's Avatar
    Join Date
    May 2019
    Location
    Montreal, Canada
    Posts
    8,351
    Thanks
    9,828
    Thanked 6,082 Times in 2,212 Posts
    Rep Power
    14

    Default Re: Is it possible to seal Kaweco Perkeo's barrel?

    Thanks for the clarification. My apolgies for being thick headed... What is the difference between using bicarbonate vs talcum power?
    A bit confused here, sorry...

  12. #10
    FPG Donor ♕ Chrissy's Avatar
    Join Date
    Dec 2013
    Location
    United Kingdom
    Posts
    11,404
    Thanks
    6,876
    Thanked 10,363 Times in 3,978 Posts
    Rep Power
    24

    Default Re: Is it possible to seal Kaweco Perkeo's barrel?

    Quote Originally Posted by Yazeh View Post
    Thanks for the clarification. My apolgies for being thick headed... What is the difference between using bicarbonate vs talcum power?
    A bit confused here, sorry...
    Restorers who use epoxies also use chalk. I think talc is as similar to chalk as you might have in your home. It's just a bulking agent to make the paste. Sodium bicarbonate is a bit more chemical and I don't know what it will do in the epoxy.
    If you just use epoxy you won't like the result and it will also be coating the inside of the barrel where it dribbles in.

    This is an image from how I sealed the edges around the top of a Parker Sonnet cap by making a black epoxy paste:
    20170806_Parker Sonnet_0002.JPG
    Last edited by Chrissy; April 28th, 2021 at 12:40 AM.
    Regards, Chrissy | My Review Blog: inkyfountainpens

  13. The Following User Says Thank You to Chrissy For This Useful Post:

    Yazeh (April 28th, 2021)

  14. #11
    FPG Donor ♕ KrazyIvan's Avatar
    Join Date
    Feb 2012
    Location
    Texas-USA
    Posts
    5,068
    Thanks
    1,476
    Thanked 1,798 Times in 943 Posts
    Rep Power
    20

    Default Re: Is it possible to seal Kaweco Perkeo's barrel?

    I don't know for sure about the effects with epoxy but baking soda is a catalyst when used with cyanoacrylate (Crazy Glue). It makes the glue almost instantly turn into a solid.
    Fountain Pen Sith Lord | Daakusaido | Everything in one spot

  15. #12
    Senior Member Yazeh's Avatar
    Join Date
    May 2019
    Location
    Montreal, Canada
    Posts
    8,351
    Thanks
    9,828
    Thanked 6,082 Times in 2,212 Posts
    Rep Power
    14

    Default Re: Is it possible to seal Kaweco Perkeo's barrel?

    Quote Originally Posted by KrazyIvan View Post
    I don't know for sure about the effects with epoxy but baking soda is a catalyst when used with cyanoacrylate (Crazy Glue). It makes the glue almost instantly turn into a solid.
    Thanks that makes sense

  16. #13
    Senior Member Yazeh's Avatar
    Join Date
    May 2019
    Location
    Montreal, Canada
    Posts
    8,351
    Thanks
    9,828
    Thanked 6,082 Times in 2,212 Posts
    Rep Power
    14

    Default Re: Is it possible to seal Kaweco Perkeo's barrel?

    Wow that looks really nice, Chrissy...
    Actually, I have chalk. Talc I don't have

  17. #14
    FPG Donor ♕ Chrissy's Avatar
    Join Date
    Dec 2013
    Location
    United Kingdom
    Posts
    11,404
    Thanks
    6,876
    Thanked 10,363 Times in 3,978 Posts
    Rep Power
    24

    Default Re: Is it possible to seal Kaweco Perkeo's barrel?

    Quote Originally Posted by Yazeh View Post
    Wow that looks really nice, Chrissy...
    Actually, I have chalk. Talc I don't have
    Chalk is good.
    Regards, Chrissy | My Review Blog: inkyfountainpens

  18. #15
    Senior Member Ron Z's Avatar
    Join Date
    Nov 2019
    Location
    Western Pennsylvania
    Posts
    610
    Thanks
    1
    Thanked 1,082 Times in 395 Posts
    Rep Power
    5

    Default Re: Is it possible to seal Kaweco Perkeo's barrel?

    Why not just use a black epoxy? It's out there. I don't see any point in adding anything to it to make it thicker. If you need to make something thicker, use Cabosil, which is used in the plastics industry as a thickening agent/reinforcing agent.

    Visit Main Street Pens
    A full service pen shop providing professional, thoughtful pen repair....
    Please contact us by email, and not PM for repair inquiries.

  19. #16
    Senior Member Yazeh's Avatar
    Join Date
    May 2019
    Location
    Montreal, Canada
    Posts
    8,351
    Thanks
    9,828
    Thanked 6,082 Times in 2,212 Posts
    Rep Power
    14

    Default Re: Is it possible to seal Kaweco Perkeo's barrel?

    Quote Originally Posted by Ron Z View Post
    Why not just use a black epoxy? It's out there. I don't see any point in adding anything to it to make it thicker. If you need to make something thicker, use Cabosil, which is used in the plastics industry as a thickening agent/reinforcing agent.
    Ron, that was Chrissy's example.
    I was just asking to block the tine hole in the barrel.
    One of the pens is indeed black (and on it's way) and the other is pale blue.

    To be honest, I'm more into functionality, than aesthetics
    As long as I can turn the pen into an eyedropper, I don't care how it looks like..

  20. #17
    Senior Member
    Join Date
    May 2013
    Posts
    369
    Thanks
    115
    Thanked 247 Times in 125 Posts
    Rep Power
    11

    Default Re: Is it possible to seal Kaweco Perkeo's barrel?

    For uses similar to this, I've used black golf club shafting epoxy. It's a two-part epoxy that cures overnight and contains tiny pellets for space-filling. It resists water reasonably well and is pretty strong because it is used to build golf clubs.

  21. #18
    FPG Donor ♕ Chrissy's Avatar
    Join Date
    Dec 2013
    Location
    United Kingdom
    Posts
    11,404
    Thanks
    6,876
    Thanked 10,363 Times in 3,978 Posts
    Rep Power
    24

    Default Re: Is it possible to seal Kaweco Perkeo's barrel?

    Depends on how thick your epoxy is. Mine is quite liquid.
    Regards, Chrissy | My Review Blog: inkyfountainpens

  22. #19
    Senior Member Yazeh's Avatar
    Join Date
    May 2019
    Location
    Montreal, Canada
    Posts
    8,351
    Thanks
    9,828
    Thanked 6,082 Times in 2,212 Posts
    Rep Power
    14

    Default Re: Is it possible to seal Kaweco Perkeo's barrel?

    Mine is a Lepage, quite pasty and thick. Still it can dribble, I guess..
    .
    Last edited by Yazeh; April 28th, 2021 at 12:05 PM.

  23. #20
    Senior Member Ron Z's Avatar
    Join Date
    Nov 2019
    Location
    Western Pennsylvania
    Posts
    610
    Thanks
    1
    Thanked 1,082 Times in 395 Posts
    Rep Power
    5

    Default Re: Is it possible to seal Kaweco Perkeo's barrel?

    I still wouldn't use baking soda as a filler. It reacts with any acids that may present. Talc is reasonably inert.

    Visit Main Street Pens
    A full service pen shop providing professional, thoughtful pen repair....
    Please contact us by email, and not PM for repair inquiries.

  24. The Following User Says Thank You to Ron Z For This Useful Post:

    Yazeh (April 28th, 2021)

Bookmarks

Posting Permissions

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