High Teck 7501-4 2.1 VOC Black 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
High Teck 7501-4 is a zero VOC black high build epoxy primer designed for professional body shop applications requiring excellent adhesion and surface preparation. This two-component primer provides superior corrosion protection and creates an ideal foundation for topcoat systems across multiple substrate types.
The primer features a convenient 1:1 mix ratio for easy preparation and consistent results. It offers excellent adhesion to aluminum, steel, and existing primer surfaces, making it versatile for various repair scenarios. With a 30-minute cure time at 140°F, this primer allows for efficient workflow management in heated spray booths. The high build properties help fill minor surface imperfections while providing a smooth, uniform base for subsequent coating layers.
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
- Ensure substrate is clean and properly prepared for primer application on aluminum, steel, or existing primer surfaces.
- Mix one (1) part epoxy base to one (1) part activator thoroughly until uniform color is achieved.
- Apply primer evenly to prepared substrate using appropriate spray equipment.
- Allow to dry for 30 minutes at 140°F before proceeding with topcoat application.
Compatibility
Compatible substrates: Steel, Aluminum, Epoxy Primer.
Compatible paint systems: Epoxy.
Specifications
| Part No. | 7501-4 |
|---|---|
| Product Line | HIT |
| Manufacturer | High Teck Products |
| UPC | 813834015160 |
| 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 apply this primer to?
This epoxy primer is compatible with aluminum, existing primer surfaces, 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 hardener for proper application and curing performance.
How long does it take to dry?
The primer dries in 30 minutes when baked at 140°F. Flash times and air-dry schedules are not specified in the available technical data.
What's the VOC content of this primer?
This is a zero VOC formula, making it compliant with strict environmental regulations while still providing high build characteristics.
Documents & Safety
- Safety Data Sheet (SDS)
- Technical Data Sheet (TDS)
- sds-7501-7501-2-1-voc-hs-epoxy-primer-sealer-black-usa.pdf
- hit_7500_series_tds_060623.PDF
Why Buy from autofxmart
- Authorized distributor — authentic, factory-fresh stock.
- Fast US shipping — most orders ship within 1 business day.
- 30-day returns — buy with confidence.
- Pro-shop pricing — bulk discounts available on request.
- Expert support — questions? Email us at support@autofxmart.com.
