Overview
Built for the job.
2-in-1 trim black is a tough, flexible polymer coating designed to restore bumpers and flexible or rigid trim to their OEM condition. Transtar offers 3 gloss levels, matte, satin and gloss, to match the appearance on most vehicles. It has excellent adhesion to urethane, rubber, metal and treated olefin plastics. It is…
Transtar 4653 2‑in‑1 Trim is a 20 oz aerosol can formulated for quick, on‑site touch‑up and trim finishing in a satin black finish. It combines a primer and topcoat in a single spray, making it ideal for repairing wheel wells, door panels, and other trim areas where a durable, uniform appearance is required.
Ready to spray from the can, the product cures to touch in 5–10 minutes, allowing rapid return to service. It provides low‑VOC performance at 2.86 lb/gal (342 g/L) and adheres to a wide range of substrates, including aluminum, e‑coat, fiberglass, galvanized steel, OEM plastics, primers, SMC, and standard steel, ensuring reliable bonding without additional preparation.
Because the formulation is classified with a “Danger” signal word and contains acute toxicity, aspiration, and carcinogenic hazards, use in a well‑ventilated area with appropriate PPE—eye protection, gloves, protective clothing, and a respirator. Follow standard first‑aid procedures for inhalation, skin contact, or ingestion as outlined in the SDS.
Why Pros Choose Transtar Autobody Technology TRM
- Fast drying and flexible
- Excellent adhesion on metal or plastic substrates
- Good corrosion resistance
- New spray tip gives better coverage
- Excellent flow and leveling
- Good hiding and coverage
How to Use
For use on metal or plastic surfaces
- Clean the substrate and remove all contaminants; sand if necessary to achieve a sound, smooth surface.
- Shake the can thoroughly; the product is ready to spray directly from the aerosol (no mixing required).
- Apply the first coat with a steady, overlapping spray pattern, maintaining the recommended distance for even coverage.
- Allow 5–10 minutes for the coat to cure before handling or applying additional coats.
- If a second coat is required, repeat step 3 and again allow 5–10 minutes cure. No special cleanup is needed; dispose of the empty can according to local regulations.
Compatibility
Compatible substrates: Plastic.
Compatible paint systems: Urethane.
Specifications
| Part No. | 4653 |
|---|---|
| Product Line | TRM |
| MFR Model | 4653 |
| Standard/Approvals | California Pro65 Warning: Cancer and Reproductive Harm |
| Application | For use on metal or plastic surfaces |
| Manufacturer | Transtar Autobody Technology |
| UPC | 845505005590 |
| Brand | TRANSTAR® |
| Color | Black |
| Container Size (oz) | 20 |
| Finish | Stain |
| Curing Time | 5 to 10 min |
| Mixing Ratio | RTU |
- Mix Ratio
- Ready to spray (aerosol)
- VOC
- 2.86 lb/gal (342 g/L)
- Shelf Life
- 1 year
- Compatible Substrates
- Aluminum, e‑coat, fiberglass, galvanized, OEM, plastic, primer, SMC, steel
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 can I apply TRANSTAR® 4653 2 in 1 Trim to?
It is compatible with aluminum, e‑coat, fiberglass, galvanized steel, OEM parts, plastic, primer, SMC, and steel.
How long does it take for the coating to cure?
The product cures in 5 to 10 minutes after application.
What personal protective equipment is required when spraying this aerosol?
Use eye protection, chemical‑resistant gloves, protective clothing, and a respirator rated for organic vapors and aerosols.
What is the flash point of this aerosol product?
The flash point is 97 °C (‑143 °F), indicating it is not flammable under normal shop conditions.
Documents & Safety
Danger – This aerosol contains toxic solvents, respiratory irritants, and a flammable propellant. It can cause severe eye damage, skin corrosion, and is classified as a carcinogen and reproductive toxin. Use in a well‑ventilated area. Required personal protective equipment: safety goggles or face shield, chemical‑resistant gloves, protective clothing (coveralls or long sleeves), and a suitable respirator. Always refer to the full SDS before use.
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.
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
Transtar Autobody Technology TRM is compatible with Plastic. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
The curing time for Transtar Autobody Technology TRM is 5 to 10 min. Drying and curing times may vary with temperature, humidity, and film thickness — always consult the Technical Data Sheet (TDS) for exact cycle conditions.
This listing ships Transtar Autobody Technology TRM in a 20 (CN) container. Check the autofxmart catalog for other sizes and bulk pricing.
Transtar Autobody Technology TRM uses a mix ratio of RTU. Always measure activators and reducers accurately to maintain film properties and pot life — deviating from the ratio can cause adhesion or curing problems.
Most in-stock orders for Transtar Autobody Technology TRM 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.
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