World Class 50124 DTM Primer, 1 qt Can, Neutral Gray, 4:1 Mixing, 360 sq-ft/gal Coverage
World Class DTM primer is a 2.1 VOC compliant, two component epoxy that provides bare metal adhesion and filling in one product.
Why Pros Choose SEM SEM
- 2.1 mixed VOC
- Outstanding adhesion on metal, fiberglass, aluminum
- Excellent corrosion control
- Builds quickly, sands easily
- Excellent color holdout
- Rollable or sprayable
Compatibility
Compatible substrates: Bare Metal, Aluminum, Fiberglass.
Compatible paint systems: Epoxy.
Specifications
| Part No. | 50124 |
|---|---|
| Product Line | SEM |
| MFR Model | 50124 |
| Standard/Approvals | California Pro65 Warning: Cancer and Reproductive Harm | VOC Compliant |
| Manufacturer | SEM |
| UPC | 646786501241 |
| Brand | World Class™ |
| Maximum Sale Quantity | 6 |
| Maximum Sale Day | 7 |
| Rubberized | No |
| Solids Content | 72.8% |
| Color | Neutral Gray |
| Container Size (qt) | 1 |
| Container Type | Can |
| Form | Liquid |
| Mixing Ratio | 4:1 |
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 surfaces can SEM SEM be used on?
SEM SEM is compatible with Bare Metal, Aluminum, Fiberglass. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
What size does SEM SEM come in?
This listing ships SEM SEM in a 1 (QT) container. Check the autofxmart catalog for other sizes and bulk pricing.
What is the mix ratio for SEM SEM?
SEM SEM uses a mix ratio of 4:1. Always measure activators and reducers accurately to maintain film properties and pot life — deviating from the ratio can cause adhesion or curing problems.
How fast does autofxmart ship SEM SEM?
Most in-stock orders for SEM 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.
Is this SEM product genuine?
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.
What is the manufacturer part number (MPN) for SEM SEM?
The MPN for SEM SEM is 50124. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
Documents & Safety
- Safety Data Sheet (SDS)
- worldclass_50211_catalog.pdf
- worldclass_50134_specification_sheet.pdf
- 50121%20&%2050124%20World%20Class%20DTM%20Epoxy%20PrimerUSA.pdf
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.