Description
Product Overview
SEM 38363 is a premium automotive spray paint designed to provide a crack‑resistant finish on a variety of vehicle surfaces. The formulation includes a unique wet‑on‑wet adhesion promoter that softens the substrate, allowing the paint to bond securely to plastics that are difficult to sand. Weighing just 8 ounces and measuring 11.31 x 8.63 x 8.44 inches, the can is compact yet delivers professional‑grade coverage. The product is not discontinued and holds a strong reputation with a 4.5‑star rating from over 130 customer reviews.
![[Product front view showing all components]](https://www.museumfinds.store/wp-content/uploads/2026/05/d70ae6403cef4f3883ecfdb8e11d5c2a.jpg)
Usage
This spray paint is ideal for automotive bodywork, touch‑up repairs, and custom detailing. Whether you are restoring a classic car, fixing minor scratches, or applying a fresh coat to plastic trim, the wet‑on‑wet technology ensures excellent adhesion without the need for extensive sanding. Suitable for both professional body shops and home garage projects, it works on metal, plastic, and composite surfaces.
Why Choose Us
Choosing SEM means selecting a brand with a long history of automotive solutions. Our spray paint is crack resistant, reducing the risk of surface failures after exposure to temperature changes and road vibrations. Each can undergoes strict quality control, guaranteeing consistent color and finish. Additionally, we provide responsive customer support to assist with application tips and troubleshooting.
Key Features
- Crack‑resistant formula extends durability of the finish.
- Wet‑on‑wet adhesion promoter bonds to hard‑to‑sand plastics.
- Lightweight 8 oz can offers easy handling and precise application.
- Compact dimensions fit comfortably in tight workspaces.
- Dedicated customer support for technical advice and after‑sales service.
FAQ
Can this paint be used on metal surfaces?
Yes, SEM 38363 adheres well to both metal and plastic, making it versatile for various automotive parts.
Do I need to sand the surface before applying?
The wet‑on‑wet adhesion promoter reduces the need for extensive sanding, but a light scuff for very glossy surfaces is recommended.
Is the paint suitable for outdoor use?
Absolutely. The crack‑resistant formulation is designed to withstand temperature fluctuations and UV exposure.
How many coats are recommended for full coverage?
Typically two light, even coats provide optimal coverage and durability.
What is the warranty on this product?
SEM offers a limited warranty covering manufacturing defects for 12 months from the date of purchase.


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