SEM
SEM Metalock MLH16 Hardener, 0.5 pt Aerosol Can, Clear to Amber, Liquid, Use With: DTM High Build Pr
No reviews yet
Authorized dealer
Ships today
30-day returns
Overview
Built for the job.
Superior adhesion Outstanding corrosion protection Exceptional filling properties High build formula Sealer mixing option Easy-to-sand METALOCK™ DTM High Build Primer is a two-component, epoxy primer for use on steel, aluminum, SMC and fiberglass.
Why Pros Choose SEM
- Ensures proper performance
- One speed for all environments
Compatibility
Compatible substrates: Steel, Aluminum, Fiberglass, SMC, Epoxy Primer.
Compatible paint systems: Epoxy.
Specifications
| Part No. | MLH16 |
|---|---|
| Product Line | SEM |
| MFR Model | MLH16 |
| Standard/Approvals | California Pro65 Warning: Cancer and Reproductive Harm |
| Manufacturer | SEM |
| Trade Mark | Metalock™ |
| UPC | 646786902925 |
| Brand | SEM® |
| Rubberized | No |
| Solids Content | 19.9% |
| Color | Clear to Amber |
| Container Type | Aerosol Can |
| Form | Liquid |
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 be used on?
SEM is compatible with Steel, Aluminum, Fiberglass, SMC, Epoxy Primer. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
How fast does autofxmart ship SEM?
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.
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?
The MPN for SEM is MLH16. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
Documents & Safety
- Safety Data Sheet (SDS)
- sem_mlh16_specification_sheet.pdf
- MLH14,%20MLH16%20Metalock%20HardenerUSA.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.
Specifications
Full data
Frequently asked
Good to know
SEM is compatible with Steel, Aluminum, Fiberglass, SMC, Epoxy Primer. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.
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 MLH16. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.
What Our Customers Say
Thanks! Your review was submitted and will appear after moderation.
No reviews yet — be the first to review this product.
