---
product_id: 222667127
title: "Sem Products 39673 Self Etching Primer- Black& Aerosol"
brand: "sem"
price: "19296 som"
currency: KGS
in_stock: true
category: "Sem"
url: https://www.desertcart.kg/products/222667127-sem-products-39673-self-etching-primer-black-and-aerosol
store_origin: KG
region: Kyrgyzstan
---

# Sem Products 39673 Self Etching Primer- Black& Aerosol

**Brand:** sem
**Price:** 19296 som
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Sem Products 39673 Self Etching Primer- Black& Aerosol by sem
- **How much does it cost?** 19296 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/222667127-sem-products-39673-self-etching-primer-black-and-aerosol)

## Best For

- sem enthusiasts

## Why This Product

- Trusted sem brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

SEM 39673 Black Self Etching Primer - 15.5 oz.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000PKZ3IY |
| Age Range Description | Adult |
| Brand Name | SEM |
| Color Code | #000000 |
| Colour | Black |
| Container Type | Tin |
| Country of Origin | USA |
| Coverage | Medium |
| Customer Reviews | 4.6 4.6 out of 5 stars (510) |
| Dry Time In Hours | 0.5 |
| Finish Type | Matte |
| Global Trade Identification Number | 00646786396731 |
| Is Waterproof | False |
| Item Form | Liquid |
| Item Type Name | aerosol |
| Item Volume | 65.66 Cubic Inches |
| Item Weight | 1.1 Pounds |
| Model Number | 39673 |
| Paint Type | Enamel |
| Part Number | 39673 |
| Specific Uses For Product | Metal, Wood, Concrete |
| Surface Recommendation | Metal, Plastic, Wood |
| UPC | 646786396731 |

## Product Details

- **Brand:** SEM
- **Colour:** Black
- **Finish Type:** Matte
- **Item Volume:** 65.66 Cubic Inches
- **Paint Type:** Enamel

## Images

![Sem Products 39673 Self Etching Primer- Black& Aerosol - Image 1](https://m.media-amazon.com/images/I/81wuMdZCoQL.jpg)

## Questions & Answers

**Q: Is this compatible with a urethane basecoat and clearcoat?**
A: Self etch primer is for bare metal. You should seal it first with a top coat of sealer primer before basecoat.  I have put basecoat directly on it with no problems though.

**Q: Will this stick to plastic ?**
A: I would probably use SEM Flexible Primer Surfacer on plastic.

**Q: Should this product be used on bumpers before spraying with SEM black trim paint?**
A: I'm not an expert but I use this product on bare "not chrome" metal. If you're talking about a chrome bumper I'm just not sure if this product would actually "etch" it.  That's an interesting question though.  I think you should call SEM or Eastwood products and ask. Eastwood has a lot of products and experience with coating different materials. Check their website out. I'm interested to hear what worked for you so please let me know.

**Q: why is the 2 pack more expensive than 2 single cans combined?**
A: I bought 2 and 4 packs cheaper 
Just have to search

## Frequently Bought Together

- SEM 39673 Black Self Etching Primer - 15.5 oz.
- SEM 39683 Grey Self Etching Primer - 15.5 oz.
- SEM 42003 Black High Build Primer - 16 oz.

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**Shop now:** [https://www.desertcart.kg/products/222667127-sem-products-39673-self-etching-primer-black-and-aerosol](https://www.desertcart.kg/products/222667127-sem-products-39673-self-etching-primer-black-and-aerosol)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-10-30*