High Teck 7500-4 2.1 VOC Light Gray High Build Epoxy Primer
High Teck 7500 Series Epoxy Primers are high build Epoxy Primers with multiple VOC capabilities, depending on the catalyst and reducer used. Formulated for excellent adhesion and corrosion resistance when used on various types of substrates including prop
The High Teck 7500-4 is a 2.1 VOC light gray high build epoxy primer designed for professional automotive refinishing applications. This two-component primer provides excellent adhesion and build characteristics for body shop repair work, offering superior substrate preparation for topcoat systems.
Features a simple 1:1 mix ratio for consistent preparation and achieves dry time of 30 minutes at 140°F, enabling efficient workflow in heated spray booths. The primer demonstrates excellent compatibility across multiple substrates including aluminum, existing primer surfaces, and steel, making it versatile for mixed-panel repairs. With zero VOC content, this formulation supports compliance with environmental regulations while maintaining professional performance standards.
Apply using standard spray gun equipment with proper ventilation and appropriate respiratory protection. Follow manufacturer's mixing instructions precisely to ensure optimal adhesion and cure properties.
Why Pros Choose High Teck Products HIT
- High build epoxy primer surface
- Multiple VOC capabilities, depending on the catalyst and reducer used.
- Excellent adhesion and corrosion resistance
- Used on various types of substrates including properly prepared steel and aluminum.
- Available in Dark Gray, Black & White
- Mix ratio 1:1
Application Guide
- Prepare substrate surface ensuring aluminum, primer, or steel surfaces are clean and properly prepared for coating adhesion.
- Mix one (1) part epoxy base to one (1) part activator following the 1:1 mix ratio precisely.
- Apply High Teck 7500-4 epoxy primer to prepared substrate using appropriate spray equipment.
- Allow 30 minutes dry time at 140°F before proceeding with additional coats or topcoat application.
Compatibility
Compatible substrates: Steel, Aluminum, Epoxy Primer.
Compatible paint systems: Epoxy.
Specifications
| Part No. | 7500-4 |
|---|---|
| Product Line | HIT |
| Manufacturer | High Teck Products |
| UPC | 813834015146 |
| Rubberized | No |
- Mix Ratio
- 1:1 (epoxy base to hardener)
- Dry Time
- 30 minutes at 140°F
- VOC Content
- Zero VOC
- Compatible Substrates
- Aluminum, primer, steel
About High Teck Products
High Teck Products is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.
Frequently Asked Questions
What surfaces can I use this primer on?
This epoxy primer is compatible with aluminum, existing primer, and steel substrates, making it suitable for most common auto body repair applications.
What's the mix ratio for this primer?
Mix one part epoxy base to one part activator for proper application and cure performance.
How long does it take to dry?
The primer dries in 30 minutes when baked at 140°F. Air dry times will be longer depending on shop temperature and humidity conditions.
What's the VOC content of this primer?
This is a zero VOC primer, making it compliant with strict environmental regulations and suitable for shops in low-VOC areas.
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