Overview
Built for the job.
NR/SC QUICKSAND URETHANE PRIMER (GRAY)
NR/SC Quicksand Urethane Primer in gray is a professional-grade primer designed for auto body refinishing applications. This urethane-based primer provides excellent adhesion and build properties for preparing substrates before topcoat application in collision repair and restoration work.
The primer offers a generous 3-hour pot life after activation, allowing technicians adequate working time for larger jobs or multiple panels. Compatible with bare metal, e-coat, and existing primer surfaces, this versatile primer delivers reliable performance across common automotive substrates. With a VOC content of 410.16 g/l, the product meets regulatory requirements while maintaining excellent application characteristics.
Proper surface preparation is essential for optimal adhesion and performance. Follow standard spray booth safety protocols including adequate ventilation and appropriate respiratory protection when applying this urethane primer system.
Why Pros Choose High Teck Products HIT
- NR/SC QUICKSAND URETHANE PRIMER (GRAY)
Application Guide
- Prepare substrate by cleaning bare metal, e-coat, or existing primer surfaces according to manufacturer's specifications
- Activate primer according to mixing instructions and use within 3-hour pot life
- Apply primer to prepared substrate using appropriate spray equipment
- Allow proper flash and cure times between coats as specified
Compatibility
Compatible paint systems: Urethane.
Specifications
| Part No. | 77551-1 |
|---|---|
| Product Line | HIT |
| Manufacturer | High Teck Products |
| UPC | 813834016808 |
| Rubberized | No |
- Pot Life
- 3 hours (activated)
- VOC Content
- 410.16 g/L (3.42 lb/gal)
- Compatible Substrates
- Bare metal, e-coat, primer
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 urethane primer is compatible with bare metal, e-coat, and existing primer surfaces. Ensure proper surface preparation before application.
How long do I have to work with this primer once it's mixed?
The activated primer has a pot life of approximately 3 hours, giving you sufficient working time for most applications.
What's the VOC content of this primer?
This primer contains 410.16 g/l (3.42 lb/gal) VOC, which you'll need to factor into your shop's compliance calculations.
Documents & Safety
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.
Cure & dry schedule
Timing at 77°F
Pot life
approximately 3 hours
Flash (each coat)
5-10 minutes
Sand/Topcoat
3 hours
Final coat flash (before force-dry)
20 minutes
Force-dry
30 minutes at 140°F (60°C)
How to apply
Steps
1Clean and degrease the surface, then scuff as needed.
2Mask off surrounding panels and trim.
3Mix to the product's ratio and strain.
4Apply 2–3 even coats, flashing between each.
5Let cure fully before sanding, buffing, or assembly.
Specifications
Full data
Frequently asked
Good to know
Most in-stock orders for High Teck Products HIT ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.
Yes. autofxmart is an authorized distributor of High Teck Products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.
The MPN for High Teck Products HIT is 77551-1. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
What Our Customers Say
Thanks! Your review was submitted and will appear after moderation.
No reviews yet — be the first to review this product.