

🎨 Keep your ride flawless with the ultimate flex additive!
SEM 39728 Super Flex is a professional-grade paint additive designed to enhance the flexibility of urethanes, enamels, and lacquers. Perfect for automotive applications on flexible surfaces like bumpers and vinyl tops, it prevents paint flaking and cracking, ensuring a durable, smooth finish trusted by experts for decades.
| ASIN | B000K27IIU |
| Best Sellers Rank | #186,225 in Automotive ( See Top 100 in Automotive ) #99 in Automotive Body Paint |
| Brand | SEM |
| Color | Clear |
| Customer Reviews | 4.7 4.7 out of 5 stars (41) |
| Date First Available | October 10, 2006 |
| Exterior | Smooth |
| Global Trade Identification Number | 00646786397288 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Volume | 16 Fluid Ounces |
| Item Weight | 11.2 ounces |
| Item model number | 39728 |
| Manufacturer | SEM |
| Manufacturer Part Number | 39728 |
| Material | Vinyl |
| Model | 39728 |
| Package Information | Can |
| Product Dimensions | 5.9 x 2.7 x 2.6 inches |
| Special Feature | Flexible |
| Special Features | Flexible |
| UPC | 646786397288 |
| Unit Count | 1.0 Count |
| Viscosity | Moderate to high viscosity (cannot determine exact value without further information) |
| Viscosity Level | Medium to High |
| Water Resistance Level | Not Water Resistant |
B**5
Works the best of them all.
The is the best flex agent foe auto painting. I've been doing auto paint and repair for over 40 years and I aways come back to SEM.
P**N
good stuff
I painted a plastic automotive bumper and used this flex additive. This is a vital chemical needed to ensure your paint doesn't flake off your painted plastic parts. (You also need adhesion promoter as prep). I can't remmber if I added this to the clear coat as well... honestly I am not a professional. I whacked out my bumper on a part of a truck tire on the highway, and I decieded to try this out. It has lasted me 6 months and looks pretty dang good, using some materials and tools off of Amazon.
S**.
No problem with the product
Used this product with Nason base coat and clear also with speedokote performed well
R**N
sem flex
work great
B**R
perfect product
never fails when i use this product
R**S
Sem super flex
Great product. I have used their products for years.
C**R
Watch the date code
I mixed in according to the label, sprayed on beautifully, except that it did not harden. It stayed tacky. Called sem directly, it turns out this bottle was past its shelf life.
K**5
Flex that Bumper Cover
Used this with acrylic urathane automotive in base coat and in clear coat on 2015 Ford Focus bumper cover at 15-20%. It looks great with plenty of flex. Will use again.
ترست بايلوت
منذ 5 أيام
منذ شهر