DYE Trim - Clear Coat
you can treat it like regular paint on metal and plastic pieces. you dont need any specialty flexible topcoats, just something that is compatible with the paint type and wont fry up.
(id suggest scuffing up the paint lid and spraying it with color., let it dry and spray the clear you want to use to see if its compatible.) If SEM interior clear is compatible, i would use that, it lays out nice and dries pretty evenly. you can spend the extra bucks for same brand paint if you want.
here is a photo of my compartment doors.
Original Plastic frame and metal button rings is painted with CA paint/dye and clearcoated with 3 dollar gloss laquer from lowes.
The Door frames are replacements with only CA paint/dye.
https://i.imgur.com/ITRz4hy.jpg
https://i.imgur.com/UgRc7Eh.jpg
You can see the richer color with the clear looks nicer with the carpet color. the non clear flat paint looks at least 2 shades off and greyed.
here is everything clear coated with replacement carpet. after fully drying you can see the shine die back to a semi gloss lustre. looks good to me ( i just gotta fix the crack in my old frame) good luck
https://i.imgur.com/CvAquPq.jpg
hope that helps. good luck
Really hoping to get some tried, tested, proven colour matched liquid dye that doesn't grain fill like you state the SEM stuff doesn't.
Every attempt at colour matching I've ever tried in my 25 years of playing with cars has never yielded a close enough colour match, whether that be by sample, by eye or by computerised spectrometer.
From the sounds of things - the non-grain filling liquid dye is not available in pre-mixed OEM colours, therefore I guess the only way to be sure of colour match will be to use the rattle cans from the vendors which from what I've read, from a colour match perspective are decent.
Unless anyone can point me in the direction of genuine dye, pre-mixed to oem colours?
EDIT: The reason I'm so bent out of shape on getting a correct colour match is because the areas I'll likely need it are not plastics, but the leather seats and vinyl door cards in silver, about the worst colour you could try to color match - got to be spot on for a full seat cover.
Last edited by Last Triumph; May 7, 2021 at 08:26 AM.










Of course, I could get lucky and the areas of concern might just clean off.... althoughI'm not living in hope - car doesn't arrive until the end of the month.
I live in hope someone on the forum will pop up and say something like "Hey, I did areas of my '78 Pace car silver interior with **this** product, look, isn't it amazing, you can't tell at all....." to which I will rejoice and make a confident, non-experimental purchase.
Now....as for color matching. These cars from the factory had horrible matches. The dash rarely matched the door panels, which was a slightly different shade than the seats, etc. Its another one of those things that I guess 1970's American car manufacturers were "ok" with. So to Last Triumph, I am with you on the goal of a matching interior, but I think you may end up using SEM dye on more than you hoped for, if you want it all to match. I would not count on doing one component and thinking it will match the others,....especially if any sun fading has occurred. The fix is to do it all. But,.....maybe you will get lucky.
Now....as for color matching. These cars from the factory had horrible matches. The dash rarely matched the door panels, which was a slightly different shade than the seats, etc. Its another one of those things that I guess 1970's American car manufacturers were "ok" with. So to Last Triumph, I am with you on the goal of a matching interior, but I think you may end up using SEM dye on more than you hoped for, if you want it all to match. I would not count on doing one component and thinking it will match the others,....especially if any sun fading has occurred. The fix is to do it all. But,.....maybe you will get lucky.
I'm just giddy at the thought of owning a Corvette again. The inspector said the passenger side is like a brand new car, with just areas of yellowing where drivers skin touches stuff on thd drivers side - upper door cars, steering wheel, seat base etc. I guess that with sun tan creams and other skin oils over 40 years,, it's easy to see how it happens.
The Best of Corvette for Corvette Enthusiasts
Most auto parts stores do not carry anything but aerosol cans of "dye" (if it really is dye). Have you gone to paint stores that supply auto body shops with paint? They almost always sell liquid vinyl dye and can 'adjust' the dye to get good match. Not sure why you are having the difficulty in finding good product. If you live in a small town without any auto body repair shops, maybe you should take a trip to the nearest larger city. Use the web to find nearest places and call them to see if they can solve your problems.
Last edited by 7T1vette; May 8, 2021 at 08:25 AM.
You'll notice on the cans different sheen levels.
If you go to auto color library and find the the info for your year, posted are the sheen levels of the different interior parts.
This is a pic of my old seat cover I painted 35 years ago in 1975 silver. Went back to saddle, but the color held up better than the seats construction did.
The best system available today would be SEM color coat mixing sytem. Can be mixed to oem colors and sheen level.
Lastly, most of this confusion could be avoided if 7t1vette would stop insisting SEM is some sort of magical dye for interiors. Clearly from their own data sheet iit is not dye. However, best product to use IMO
Which is which?
My car is St Louis but I don't have access to the trim tag right now.
Which is which?
My car is St Louis but I don't have access to the trim tag right now.
https://www.autocolorlibrary.com/pages/1981-GM.html#parentHorizontalTab5
Last edited by dennis; May 8, 2021 at 07:04 PM.
I totally buy into to concept of getting proper liquid dye and not just grain filling paint with an elastomer - I just need someone to give me a steer of how to get the right stuff in the right color.
I'm guessing you brought an original interior piece to the paint vendor for him to match your piece to his paint/dye?
















