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Pro-grade auto-body supply Β· Any quantity Β· 23,000+ SKUs in stock
23,000+ pro-grade SKUs in stock
SEM

Trim Black 49143 Trim Paint Satin Black 20 oz Aerosol for Plastic Aluminum Steel Stainless

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$16.52
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Overview

Built for the job.

Trim Black Ultra is a true, jet-black trim paint formulated to match todays trim color and gloss levels. Designed for use on plastic, aluminum, steel and stainless steel.

SEM Trim Black 49143 is a 20-oz aerosol paint formulated for quick, high-quality trim applications on automotive interiors and exteriors. Designed to deliver a uniform satin black finish, it cures in 3-5 minutes, allowing technicians to complete multi-stage repairs with minimal downtime.

The product features ultra-transfer efficiency, providing consistent coverage on a range of substrates including ABS, aluminum, OEM plastics, steel, and other common body shop materials. Its aerosol delivery ensures precise application and reduced overspray, supporting efficient workflow in high-volume environments.

Due to its classification as acute toxicity, carcinogenic, and flammable, proper safety measures are mandatory. Use eye protection, chemical-resistant gloves, protective clothing, and a respirator in a well-ventilated area. Store the can in a cool, dry location with adequate ventilation to maintain stability.

Why Pros Choose SEM SEM

  • Best-in class appearance and sprayability
  • True, jet-black color
  • OEM recommended
  • Three gloss levels to match a variety of OEM applications
  • Sprays smooth for an OEM-like finish
  • Reduces time and steps with superior coverage
  • Ultra transfer efficiency aerosol
  • Adhesion to steel, aluminum, TPO and PP

How to Use

For use on plastic, aluminum, steel, stainless steel and chrome

  1. Clean the substrate (ABS, aluminum, OEM plastic, steel) and remove all contaminants; ensure the surface is dry.
  2. Shake the aerosol can vigorously for 30 seconds before use to achieve ultra-transfer efficiency.
  3. Apply a thin, even coat with the spray nozzle held at the recommended distance (typically 6-8 in). Allow 3-5 minutes for flash and cure.
  4. If additional coverage is required, apply a second light coat after the initial 3-5 minute cure period.
  5. Clean the spray nozzle and any equipment with VOC-compliant cleaning solvents as recommended by local regulations.

Compatibility

Compatible substrates: Steel, Aluminum, Plastic, Stainless.

Specifications

Technical specifications for Trim Black 49143 Trim Paint, 20 oz, Satin Black, 3 to 5 min Curing, Aerosol
Part No. 49143
Product Line SEM
MFR Model 49143
Standard/Approvals California Pro65 Warning: Cancer and Reproductive Harm
Application For use on plastic, aluminum, steel, stainless steel and chrome
Manufacturer SEM
UPC 646786491436
Brand Trim Black
Maximum Sale Quantity 12
Maximum Sale Day 7
Rubberized No
Color Satin Black
Container Size (oz) 20
Container Type Aerosol Can
Form Aerosol
Dry Time
3-5 min (curing)
Coverage
Ultra transfer efficiency aerosol
Shelf Life
Store in a cool, dry place with adequate ventilation
Compatible Substrates
ABS, aluminum, OEM plastic, steel
Cleanup
Use cleaning materials compliant with VOC regulations

About SEM

SEM Products specializes in paint adhesion systems, flexible coatings, and plastic repair β€” the go-to choice for interior and trim refinishing.

Frequently Asked Questions

What substrates can Trim Black 49143 be applied to?

It is compatible with ABS, aluminum, OEM plastics, other plastics, and steel.

How long does the aerosol cure?

The product cures in 3 to 5 minutes under normal shop conditions.

What personal protective equipment is required when spraying this paint?

Use eye protection, chemical-resistant gloves, protective clothing, and a respirator approved for organic vapors.

Are there any special storage requirements?

Store the aerosol in a cool, dry place with adequate ventilation to maintain shelf life.

Documents & Safety

Danger - This aerosol trim paint is highly flammable, toxic if inhaled or swallowed, and can cause severe skin burns, eye damage, and long-term health effects such as cancer and reproductive harm. Use it only in a well-ventilated area. Required personal protective equipment: safety goggles or face shield, chemical-resistant gloves, flame-retardant coveralls or lab coat, and a suitable respirator equipped with organic vapor filters. Always refer to the full SDS before use.

Why Buy from autofxmart

  • Authorized distributor β€” authentic, factory-fresh stock.
  • Fast US shipping β€” most orders ship within 1 business day.
  • 30-day returns β€” buy with confidence.
  • Pro-shop pricing β€” bulk discounts available on request.
  • Expert support β€” 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

BrandSEM
Part #49143
UPC646786491436
ApplicationFor use on plastic, aluminum, steel, stainless steel and chrome
Size20
ColorSatin Black
OriginUS
ConditionNew
RubberizedNo
Frequently asked

Good to know

SEM is compatible with Steel, Aluminum, Plastic, Stainless. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
This listing ships SEM in a 20 (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.
The MPN for SEM is 49143. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.

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