Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

TH14 cabinet/chassis layer
#1

Hi guys

Recapping a TH14 and noticed the white layer between the chassis and cabinet. Is this asbestos?

Thanks
Paul
#2

Yup!

GL

When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry
#3

Unless it is fraying, just leave it the heck alone. Don't try to peel it off, you'll only expose yourself to the fibers. If it is not fraying, it is best just left alone. It insulates the cabinet from heat.
#4

H**l. I've run into this on the Zenith TO. It is fraying and not in good condition. I definitely don't want to try and remove it but I read where you can paint over and seal it in.

Thank you for the help.
Paul
#5

Picture of asbestos layer.  There is fraying along the edges.


Attached Files Image(s)
   
#6

Looks like that asbestos layer is glued to the cabinet. If so take it out would be problematic and cause lots more fraying putting fibers into the air. If it were my set I would not attempt that. I know at my previous workplace there would be asbestos insulation that was coated from time to time to keep it intact and not breaking down. I would probably coat it with a shellac (others may have other thoughts on this) and leave it as is.
#7

One thing. If you do coat it (and I agree with Bob that you should), PLEASE take the cabinet OUTSIDE and spray the asbestos with shellac! DO NOT do this indoors!

Also, use a respirator. You don't want to breathe those fibers. While only a small amount probably won't kill you, why take any unnecessary risks?

--
Ron Ramirez
Ferdinand IN
#8

Thank you Ron and Bob for the feedback.  I reinstalled the cabinet to await Phorum input.  I have no desire to remove it and will shellac as recommended, outside.  

Thanks again,
Paul




Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Rusty Tuning Condenser
I would try Naval Jelly and use a soaked pipe cleaner to get it where it needs to go.RossH — 06:56 PM
38-10T chassis Restoration begins
Hello Dconant , they sold mica to use as a insulator between transistors and their heatsinks too. Rob I will remove th...radiorich — 02:52 PM
38-10T chassis Restoration begins
Thanks for the info guys. I always wondered why the use of mica. Now I know.dconant — 01:52 PM
38-10T chassis Restoration begins
Most common plastics have a dielectric constant in the 3-4 range whereas mica is around 6. This means that even if you w...Steve D — 01:46 PM
38-10T chassis Restoration begins
It is acceptable but not desirable. Plastic is not an approved cap dielectric, and even though a reasonably thick piece...morzh — 11:52 AM
38-10T chassis Restoration begins
I have a question about the mica sheets. I thought I saw somewhere on the Phorum where someone used thin plastic report ...dconant — 10:44 AM
38-10T chassis Restoration begins
Yes, you should carefully remove the mica sheets from the trimmers otherwise you risk trapping foreign material in the t...RodB — 10:34 AM
American Bosch Model 802 auto radio
Hi Joe, Thank you again. The American Bosch Model 634A has the same tube lineup as my Model 802 and the parts layout dia...Antipodal — 03:09 AM
38-10T chassis Restoration begins
hello everyone, I know it has been a while since I have posted about this radio but finally got chance work on it . I ...radiorich — 02:45 AM
Rusty Tuning Condenser
You could soak the fins in vinegar. You have to be careful if any pot metal is involved because the vinegar will dissolv...RodB — 09:20 PM

[-]
Who's Online
There are currently 2956 online users. [Complete List]
» 2 Member(s) | 2954 Guest(s)
AvatarAvatar

>