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Pro-grade auto-body supply · Any quantity · 13,000+ SKUs in stock
13,000+ pro-grade SKUs in stock
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SEM

SEM 39803 Chip Guard, 20 oz Aerosol Can, Clear, Fine-Medium Texture

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$45.35
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Overview

Built for the job.

Chip Guard is a durable acrylic coating that matches fine to coarse OEM textures and protects lower panels from impact, chipping, and abrasion.

Why Pros Choose SEM

  • Protects lower panels from impact, chipping and abrasion
  • Duplicate a wide variety of factory textures
  • Full texture spectrum from fine to coarse
  • Excellent chip and impact protection

How to Use

For solvent base coats, urethane and enamel single stage paints and lacquers

Compatibility

Compatible paint systems: Acrylic.

Specifications

Technical specifications for SEM® 39803 Chip Guard, 20 oz Aerosol Can, Clear, Fine-Medium Texture
Part No. 39803
Product Line SEM
MFR Model 39803
Standard/Approvals California PROP65 Warning: Reproductive Harm | GHS02 | GHS04 | GHS07 | GHS08 | OSHA HCS Hazard
Application For solvent base coats, urethane and enamel single stage paints and lacquers
Manufacturer SEM
UPC 646786398032
Brand SEM®
Maximum Sale Quantity 12
Maximum Sale Day 7
Texture Fine-Medium
Color Clear
Container Size (oz) 20

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 size does SEM come in?

This listing ships SEM in a 20 (CN) container. Check the autofxmart catalog for other sizes and bulk pricing.

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 39803. 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.
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 #39803
UPC646786398032
ApplicationFor solvent base coats, urethane and enamel single stage paints and la
Size20
ColorClear
OriginUS
ConditionNew
TextureFine-Medium
Frequently asked

Good to know

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 39803. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.

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