Overview
Built for the job.
Bumper coater aerosols are a line of advanced coatings formulated to restore the OEM finish on automotive bumpers and plastic cladding.
Bumper Coater™ 39153 Trim Paint is a 16 oz aerosol formulated for precise color matching of trim and bumper surfaces in automotive refinishing. The charcoal finish provides consistent, high-gloss coverage on OEM plastic parts, primers, and other compatible substrates.
Technical advantages include a flash time of 5-10 minutes between coats and an estimated coverage of 10 sq ft per can at 1 mil dry film thickness. The low VOC content of 701 g/L meets stringent emissions standards while delivering durable adhesion on plastic trim components.
Application requires adequate ventilation and the use of eye protection, gloves, protective clothing, and a respirator as specified in the SDS. The product is classified with flash point -42 °C and carries multiple GHS hazards; follow all H-statements (H222, H280, H304, H315, H336, H351, H361, H373) for safe handling.
Why Pros Choose SEM SEM
- No adhesion promoter required
- No primer required
- Excellent adhesion and durability
- Matches OEM appearance
- Retains flexibility
- Great coverage
- Professional results
Application Guide
- Clean the bumper surface; ensure it is free of dust, grease, and loose material before coating.
- Apply a compatible primer to OEM plastic or existing paint as required.
- Spray Bumper Coater™ 39153 Trim Paint in thin, even coats. Allow 5-10 minutes flash time between each coat; typically 2-3 coats achieve full coverage (≈10 sq ft per can at 1 mil dry film thickness).
- After the final coat has cured, clean spray equipment with a VOC-compliant solvent or cleaning material as recommended.
Compatibility
Compatible substrates: Plastic.
Specifications
| Part No. | 39153 |
|---|---|
| Product Line | SEM |
| MFR Model | 39153 |
| Standard/Approvals | California Pro65 Warning: Cancer and Reproductive Harm |
| Manufacturer | SEM |
| UPC | 646786391538 |
| Brand | Bumper Coater™ |
| Solids Content | 8.6% |
| Color | Charcoal |
| Container Size (oz) | 16 |
| Curing Time | 5 to 10 min Flash Time |
| Coverage (sq-ft) | 20 |
- Flash Time
- 5-10 min between coats
- Coverage
- 10 sq ft per can @ 1 mil dry film thickness
- VOC
- 701 g/L
- Shelf Life
- Store in a cool, dry place with adequate ventilation
- Compatible Substrates
- OEM plastic, primer
- Cleanup
- Use cleaning materials compliant with VOC regulations
About SEM
SEM Products specializes in paint adhesion systems, flexible coatings, and plastic repair — the go-to choice for interior and trim refinishing.
Frequently Asked Questions
What substrates are compatible with Bumper Coater™ 39153 Trim Paint?
The aerosol can be applied to OEM plastics and any primed surface. It is formulated for use over primer on plastic trim.
How long should I wait between coats?
Allow a flash time of 5-10 minutes before applying the next coat.
What is the coverage rate for this product?
One 16-oz can covers approximately 10 sq ft at a film thickness of 1 mil dry film thickness (dft).
What personal protective equipment is required when spraying?
Wear eye protection, chemical-resistant gloves, protective clothing, and a respirator approved for organic vapors.
Can the coating be sanded or painted over?
After the flash time has elapsed and the surface is dry, it can be sanded lightly and recoated with compatible topcoats. Ensure proper ventilation and follow standard sanding procedures.
Documents & Safety
- Safety Data Sheet (SDS)
- bumpercoater_39073_specification_sheet.pdf
- 39023%20-%2039583%20TPO-Direct%20Bumper%20CoatersUSA.pdf
Danger - Wear safety glasses or goggles, chemical-resistant gloves, protective clothing (coveralls), and a suitable respirator when handling this aerosol. The product is highly flammable, toxic if inhaled or swallowed, can cause skin burns and eye irritation, and poses long-term health risks such as organ damage and reproductive effects. It also presents an aspiration hazard and aquatic toxicity. 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
SEM 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 SEM is 5 to 10 min Flash Time. 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 SEM in a 16 (CN) container. Check the autofxmart catalog for other sizes and bulk pricing.
Most in-stock orders for SEM 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 SEM 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.
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