On Apr 12, 2022, at 8:26 PM, Robert Dixon <rdixon000@...> wrote:



A good reference chart can be found here:

https://www.dwkltd.com/pub/media/wysiwyg/pdf/Plastic_Chemical_Compatibility_Chart_poster.pdf

Acrylic, generally (PMMA), though i am not sure of the formulation of the original canopies.

Robert

On Apr 12, 2022, at 18:56, Jay Scheevel <jay@...> wrote:



Check for ammonia’s compatibility with plex. It would be a shame to craze the plex because of the chemical that you use.

 

Cheers,

Jay

 

From: main@Q-List.groups.io <main@Q-List.groups.io> On Behalf Of Rick Hole via groups.io
Sent: Tuesday, April 12, 2022 5:03 PM
To: main@q-list.groups.io
Subject: Re: [Q-List] canopy

 

For the laminate on car windows ammonia works

Sonia (1953-2020) & Rick

 

On Tue, Apr 12, 2022, 4:36 PM Chris Walterson <dkeats@...> wrote:

  I am working on another project and am trying to remove the protective
coating on the windows. The spray on protective coating seems to be very
thin. If I heat enough to soften the bottom, the covering is too soft
and rips. Tried WD40, hair blower and even put it in the bath tub with
warm water.  With a wood stir stick it took about three hrs to half do
one side.

  I think I will try denatured alcohol next and if that doesn't work I
will try straight alcohol       in me.

Any suggestions??  Thanks  Chris


--
This email has been checked for viruses by Avast antivirus software.
https://www.avast.com/antivirus