Novol Spectral UNDER 395 Epoxy Primer - 500ml - Grey
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Product Information
Full details
The Novol Spectral UNDER 395 Epoxy Primer is designed for automotive professionals and serious DIY enthusiasts who prioritize long-term metal protection and a superior paint finish. Its key benefit is the high-performance anti-corrosion barrier it creates on bare metal surfaces, ensuring exceptional paint adhesion and a smooth foundation for topcoats; however, users must strictly adhere to mixing ratios and drying times to avoid application defects.
All features
| Colour | Grey |
|---|---|
| Model Part Number | N87270 |
| Brand | Spectral |
Extended Product Information
FAQs
Can this be applied directly to bare metal?
Yes, Novol Spectral UNDER 395 is specifically designed to bond directly to bare metal surfaces.
Does it need to be sanded after application?
While it provides a smooth finish, light sanding is generally recommended to ensure the best mechanical key for the topcoat.
Is this primer compatible with all topcoats?
It is compatible with most standard automotive and industrial topcoats, but always perform a test patch if unsure.
How do I clean my equipment after use?
Use a high-quality solvent-based thinner recommended for epoxy products immediately after application.
What is the recommended storage temperature?
Store in a cool, dry place, ideally between 15°C and 25°C.
Troubleshooting
Primer feels tacky after extended drying time
Check ambient temperature and humidity; ensure the mixing ratio of hardener to base is precise.
Poor adhesion to the metal surface
Verify that the surface was properly cleaned, degreased, and sanded prior to application.
Pros and Cons
Pros
- Excellent rust prevention on bare metal
- Provides a professional, smooth finish
- Strong adhesion for subsequent paint layers
- Durable and long-lasting protection
Cons
- Requires precise mixing ratios
- Specific drying time requirements must be met
- Limited to bare metal applications
Setup, Compatibility & Care
Before application, ensure the surface is thoroughly cleaned and degreased to remove any contaminants. Mix the primer according to the specific manufacturer's ratio provided on the container to ensure proper chemical curing. Apply the primer using appropriate spray equipment, maintaining a consistent distance and speed to achieve an even coating. Store the product in a cool, dry place away from direct sunlight, and always ensure the lid is sealed tightly to prevent the primer from curing inside the tin due to exposure to air.