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High Teck 7500-4 2.1 VOC Light Gray High Build Epoxy Primer

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Original price $48.96
Original price $48.96 - Original price $48.96
Original price $48.96
Current price $45.07
$45.07 - $45.07
Current price $45.07
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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

Compatibility

Compatible substrates: Steel, Aluminum, Epoxy Primer.

Compatible paint systems: Epoxy.

Specifications

Technical specifications for High Teck 7500-4 2.1 VOC Light Gray High Build Epoxy Primer
Part No. 7500-4
Product Line HIT
Manufacturer High Teck Products
UPC 813834015146
Rubberized No

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.

Documents & Safety

Why Buy from autofxmart

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  • Fast US shipping — most orders ship within 1 business day.
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  • Pro-shop pricing — bulk discounts available on request.
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Technical Center

How to use this product

How to apply

  1. Prepare substrate surface ensuring aluminum, primer, or steel surfaces are clean and properly prepared for coating adhesion.
  2. Mix one (1) part epoxy base to one (1) part activator following the 1:1 mix ratio precisely.
  3. Apply High Teck 7500-4 epoxy primer to prepared substrate using appropriate spray equipment.
  4. Allow 30 minutes dry time at 140°F before proceeding with additional coats or topcoat application.

Technical specs

Dry time
30 minutes at 140° f
VOC
zero voc
Substrates
aluminum, primer, steel
Mix Ratio
1:1 (epoxy base to hardener)
Dry Time
30 minutes at 140°F
VOC Content
Zero VOC
Compatible Substrates
Aluminum, primer, steel

! Safety

Acute toxicityAquatic toxicityCarcinogenEye damageFlammableOrgan toxicitySkin corrosion

PPE Eye protection, Gloves, Protective clothing, Respirator

H225 · H319 · H350 · H373

Eyes
rinse opened eye for several minutes under running water. if symptoms persist, consult a doctor.
Skin
immediately rinse with water.
Inhalation
supply fresh air; consult doctor in case of complaints.
Download full Safety Data Sheet (PDF) →

Source: manufacturer Safety Data Sheet — High Teck Products. GHS hazard, H/P-statement and first-aid details are extracted verbatim from the official SDS and reviewed by the AutoFxMart technical team. Always read the full SDS before handling.

Frequently asked

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.
All High Teck Products datasheets →