Overview
Built for the job.
1K BLACK SEALER NR/SC COMPLIANT
The 1K BLACK SEALER NR/SC COMPLIANT is a single-component black sealer designed for professional collision repair applications. This pre-reduced sealer eliminates mixing requirements, providing ready-to-use convenience for sealing and protecting automotive surfaces during the refinishing process.
Compatible with multiple substrates including fiberglass, OEM finishes, primer, and steel, this versatile sealer offers excellent adhesion across diverse repair scenarios. With a VOC content of 535.56 g/l, the product meets non-rule/single component compliance standards while delivering reliable performance. The pre-reduced formulation ensures consistent application characteristics and eliminates potential mixing errors that can compromise job quality.
Proper ventilation and appropriate respiratory protection are essential when applying this sealer. Follow all safety data sheet guidelines and use adequate personal protective equipment during application and curing.
Why Pros Choose High Teck Products HIT
- 1K BLACK SEALER NR/SC COMPLIANT
Compatibility
Compatible paint systems: 1K.
Specifications
| Part No. | 77750-4 |
|---|---|
| Product Line | HIT |
| Manufacturer | High Teck Products |
| UPC | 813834019182 |
| 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
- 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
Flash
5-10 minutes
Force-dry
30 minutes @ 60° C (140° F)
Sandable
After 24 hours @ 20° C (68° F)
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 77750-4. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
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