

Transtar 6193 Self-Etching 1K Primer - Gray, 20 oz Aerosol Can
Built for the job.
Self etching 1K primer is a ready to use one component metal etching primer. It provides excellent protection against corrosion to bare metal, thereby eliminating the need for metal conditioning. Recommended for use to treat bare metal or for application under primer surfaces.
TRANSTARยฎ 6193 is a self-etching, one-component primer supplied in a 20 oz aerosol can. It is formulated for rapid adhesion promotion on bare metal surfaces before topcoat application, making it ideal for repair work on aluminum, steel, galvanized steel, e-coat, fiberglass and existing primers.
The ready-to-spray formulation eliminates mixing errors and provides up to five days of pot life when stored at 70 ยฐC and 50 % RH. Flash time is fast-dry to touch in approximately 15 minutes, allowing subsequent coats to be applied without delay. VOC content is 5.51 lb/gal (661 g/L), and the product maintains a one-year shelf life when unopened.
Because the primer is classified with multiple GHS hazards (acute toxicity, carcinogen, flammable, etc.), use requires eye protection, gloves, protective clothing and a respirator in a well-ventilated area. Follow standard first-aid procedures for inhalation, skin contact, eye exposure, and ingestion as outlined on the SDS.
Why Pros Choose Transtar Autobody Technology TRM
- Ready to use formula
- No mixing, no waste
- Superior corrosion resistance
- Chemically etches to bare metal surfaces to provide maximum adhesion
- Paintable in 60 min
Application Guide
- Clean the substrate thoroughly-remove oil, grease, rust, and loose material before priming.
- The product is a ready-to-spray formulation; no mixing ratio is required. Once opened, it retains usable life for up to 5 days when stored at 70 ยฐC and 50 % RH.
- Apply with steady, even strokes using an aerosol spray gun. One uniform coat is typically sufficient on compatible substrates (aluminum, bare metal, e-coat, fiberglass, galvanized steel, existing primer).
- Allow the primer to become dry to touch for approximately 15 minutes before handling or applying subsequent coats.
- If cleanup is needed, wipe tools and overspray with a solvent compatible with 5.51 lb/gal VOC content (e.g., mineral spirits) while the material remains wet; otherwise dispose of the empty can according to local regulations.
Compatibility
Compatible substrates: Bare Metal.
Compatible paint systems: 1K.
Specifications
| Part No. | 6193 |
|---|---|
| Product Line | TRM |
| MFR Model | 6193 |
| Standard/Approvals | California Pro65 Warning: Cancer and Reproductive Harm | GHS and OSHA Hazard |
| Manufacturer | Transtar Autobody Technology |
| UPC | 845505000793 |
| Brand | TRANSTARยฎ |
| Rubberized | No |
| Solids Content | 18% |
| Color | Gray |
| Container Size (oz) | 20 |
| Container Type | Aerosol Can |
| Form | Liquid |
- Mix Ratio
- Ready to spray
- Pot Life
- Up to 5 days @ 70 ยฐC, 50 % RH
- Flash Time
- Between coats; dry to touch in 15 min
- VOC
- 5.51 lb/gal (661 g/L)
- Shelf Life
- 1 year
- Compatible Substrates
- Aluminum, bare metal, e-coat, fiberglass, galvanized steel, primer
About Transtar Autobody Technology
Transtar Autobody Technology 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 substrates are compatible with TRANSTARยฎ 6193 Self-Etching Primer?
The primer can be applied to aluminum, bare metal, e-coat, fiberglass, galvanized steel, previously primed surfaces, and standard steel.
How long does it take for the primer to become dry to touch between coats?
Dry-to-touch is achieved in approximately 15 minutes under normal conditions; this is the recommended flash time before applying subsequent layers.
What personal protective equipment (PPE) is required when spraying this aerosol primer?
Use eye protection, chemical-resistant gloves, protective clothing, and a respirator suitable for organic vapors and aerosols.
How long does the mixed product remain usable once applied?
The primer has a pot life of up to 5 days when stored at 70 ยฐC and 50 % relative humidity, but the aerosol can is ready-to-spray with no mixing required.
Documents & Safety
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