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SEM

Super SEM Flex 39728 Paint Additive, 1 pt Can, Liquid

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$107.32
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Overview

Built for the job.

Super SEM flex is a paint additive that adds flexibility to urethanes, enamels and lacquers. Perfect for refinishing flexible substrates such as bumpers, vinyl convertible tops and flexible plastics.

Why Pros Choose SEM

  • Use with most paint systems
  • Adds chip resistance
  • Improves gloss

How to Use

For most aftermarket automotive paint systems

Compatibility

Compatible substrates: Plastic.

Compatible paint systems: Urethane, Lacquer, Enamel.

Specifications

Technical specifications for SEM® Super SEM Flex 39728 Paint Additive, 1 pt Can, Liquid
Part No. 39728
Product Line SEM
MFR Model 39728
Standard/Approvals GHS and OSHA Hazard
Application For most aftermarket automotive paint systems
Manufacturer SEM
Trade Mark Super SEM Flex
UPC 646786397288
Brand SEM®
Rubberized No
Container Type 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 Plastic. 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 39728. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.

Documents & Safety

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

BrandSEM
Part #39728
UPC646786397288
ApplicationFor most aftermarket automotive paint systems
SizePT
OriginUS
ConditionNew
Trade MarkSuper SEM Flex
RubberizedNo
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.
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 39728. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.

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