Conditioning rubber molding
#1
Instructor
Thread Starter
Conditioning rubber molding
My 2001 C-5 is in excellent condition and I have not noticed any deterioration/hardening of the rubber molding that lines the inside of the doors. The same for exterior rubber areas; however, since I plan to keep this car indefinitely, might it be a good idea to apply some sort of conditioner on the rubber? If so, does anyone have experience with such a product? A buddy of mine tried a product call Sil-Glide which is a lubricating compound containing silicone; however, even when he applied just a tiny bit to an area, it remained greasy to the touch. Any suggestions would bet appreciated.
Barry
Barry
The following users liked this post:
Barry6547 (05-19-2018)
The following users liked this post:
Barry6547 (05-19-2018)
#4
Melting Slicks
GM recommends dielectric grease.
I use to condition and protect all the weatherstrip in my C5 and I really like it. No greasy residue like when you use dielectric grease.
I use to condition and protect all the weatherstrip in my C5 and I really like it. No greasy residue like when you use dielectric grease.
Gummi Pflege is a special rubber treatment that conditions rubber weather seals on car doors, windows and trunks reducing squeaks, rattles, wind noise and potential water leaks. Gummi restores color to dried out rubber and keeps them elastic while protecting them against the damaging effects of heat, freezing temperatures and UV rays. It uses a petroleum free, water-based formula. Easy-to-use shoe polish type applicator makes application simple without the mess.
Last edited by GCG; 05-19-2018 at 01:26 PM.
The following users liked this post:
Barry6547 (05-19-2018)
The following users liked this post:
Barry6547 (05-19-2018)
#6
Instructor
Thread Starter
Regarding rubber seal conditioner
I actually have some 303 listed for various purposes including rubber seals...I did not know ...I had used it on the dash and it worked great....since the product you showed is marketed specifically for rubber seals, I will check it out. Thanks to you and everyone who has given me much appreciated feedback.
#7
Banned Scam/Spammer
Member Since: Sep 2016
Location: Philadelphia PA (Birthplace of the USA, UNESCO World Heritage City)
Posts: 4,004
Received 3,916 Likes
on
1,616 Posts
303 as mentioned above, or silicone grease (including dielectric grease).
Anything that is petroleum based will eat away at rubber/plastic over time.
Anything that is petroleum based will eat away at rubber/plastic over time.
Last edited by ArmchairArchitect; 05-19-2018 at 05:09 PM.
The following users liked this post:
Barry6547 (05-19-2018)
The following users liked this post:
Barry6547 (05-19-2018)
The following users liked this post:
Barry6547 (05-19-2018)
#10
Racer
303 rubber protectant as mentioned... good stuff.
The following users liked this post:
Barry6547 (05-19-2018)
#11
Administrator
Member Since: Mar 2001
Location: In a parallel universe. Currently own 2014 Stingray Coupe.
Posts: 342,926
Received 19,293 Likes
on
13,966 Posts
C7 of the Year - Modified Finalist 2021
MO Events Coordinator
St. Jude Co-Organizer
St. Jude Donor '03-'04-'05-'06-'07-'08-'09-'10-'11-'12-'13-'14-'15-'16-'17-'18-'19-
'20-'21-'22-'23-'24
NCM Sinkhole Donor
CI 5, 8 & 11 Veteran
I use a product that is 100% silicone lubricant on mine (paste that came in a can from a body shop). Dielectric grease works very well also.
#12
Instructor
Thread Starter
My buddy used the Sil-Glyde and was most disappointed with it. The Sil-Glyde lubricating compound left a sticky residue on the seal around the car window and on the interior seal around the doors...very messy...I definitely will not use it.
The following users liked this post:
WetMountainMan (05-21-2018)
The following users liked this post:
Barry6547 (05-20-2018)
#15
Racer
"Apply with a clean cloth, brush, sponge, or finger. Use sparingly. Remove excess"
Globbing it on and leaving it would indeed be messy. It is about the viscosity of Vasoline in a tube....Once applied and wiped with a soft cotton cloth, leaves the rubber clean. Won't leave any marks or deposits on skin or clothing. It appears to do an excellent job of lubing rubber molding or seals, and helps keep my 'Vert from leaking and squeeking.
Last edited by av8or; 05-20-2018 at 04:58 PM.
#16
Instructor
Thread Starter
Well, I've used Sil Glyde for years.... never had that problem. Perhaps your buddy didn't read the directions:
"Apply with a clean cloth, brush, sponge, or finger. Use sparingly. Remove excess"
Globbing it on and leaving it would indeed be messy. It is about the viscosity of Vasoline in a tube....Once applied and wiped with a soft cotton cloth, leaves the rubber clean. Won't leave any marks or deposits on skin or clothing. It appears to do an excellent job of lubing rubber molding or seals, and helps keep my 'Vert from leaking and squeeking.
"Apply with a clean cloth, brush, sponge, or finger. Use sparingly. Remove excess"
Globbing it on and leaving it would indeed be messy. It is about the viscosity of Vasoline in a tube....Once applied and wiped with a soft cotton cloth, leaves the rubber clean. Won't leave any marks or deposits on skin or clothing. It appears to do an excellent job of lubing rubber molding or seals, and helps keep my 'Vert from leaking and squeeking.
#17
Racer
Yes, it is. I have a four ounce tube of the stuff, I think it will outlast me. What I do is use my index finger, and apply a light coating of Sil Glyde to the rubber molding... it makes it really shiny at first. Then I wipe it lightly with a old white Tee shirt. I just now tried it... and after applying and wiping the section I applied it to.... I used a clean spot on the Tee shirt to see if any stains were evident..... none.
I suspect that the 303 is every bit as good..... but I didn't know about it 7 or 8 years ago, so bought the Sil Glyde.
I suspect that the 303 is every bit as good..... but I didn't know about it 7 or 8 years ago, so bought the Sil Glyde.
#19
Racer