1. Industrial Paint/Coatings Items
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  3. SEM PRODUCTS SE39673

SEM PRODUCTS SE39673 Etching 0467863967312

Se39673 Sem Products Self-etching Blk Primer Aerosol

( Brand: Sem Products ), ( Manufacturer Part Number: SE39673 ), ( Features: Sem Products Se39673 Self-etching Blk Primer Aerosol ), ( Width: 1.000 ), ( Weight: 15.9600 ), ( UPC: 467863967312 )

Review SEM PRODUCTS Self etching Blk Primer Aerosol

The SEM SE39673 Self-Etching Primer is a high-performance, self-etching primer designed for use in automotive refinishing applications. This primer is specifically engineered to provide excellent adhesion and corrosion resistance, ensuring a durable and long-lasting finish.

The SEM SE39673 Self-Etching Primer is a two-component, waterborne product that features a unique self-etching technology. This technology allows the primer to chemically etch the metal surface upon application, creating a microscopic mechanical bond that enhances the primer's adhesion to the substrate. The etching process also ensures a smooth, uniform surface that is ready for the application of topcoats.

This primer is suitable for use on various substrates, including steel, aluminum, and galvanized metal. It is also effective on previously painted surfaces, providing excellent bonding to both new and old metal. The primer is easy to apply, with a recommended application method of spraying or rolling.

The SEM SE39673 Self-Etching Primer is low in volatile organic compounds (VOCs), making it an eco-friendly and environmentally responsible choice for automotive refinishing projects. It also offers excellent coverage, with a typical coverage rate of 300-400 square feet per gallon.

The primer is available in various sizes, including 1, 5, and 55 gallon containers. It is recommended that users follow the manufacturer's instructions carefully for optimal results. These instructions include mixing the two components in the correct ratio, applying the primer in a well-ventilated area, and allowing sufficient time for the primer to cure before applying topcoats.

Overall, the SEM SE39673 Self-Etching Primer is a versatile and effective primer that offers excellent adhesion, corrosion resistance, and eco-friendliness. It is an essential component of any automotive refinishing project, ensuring a professional-quality finish that lasts.

Self-etching primers, also known as one-component self-etching primers (OCPs), are widely used in the automotive refinishing industry for their ability to prepare metal surfaces for painting. The SEM SE39673 is a specific self-etching primer manufactured by PPG Industries. Here are some pros and cons of using this product:

Pros:

1. Time-saving: Self-etching primers eliminate the need for separate etching and priming steps, as they contain both the etching agent and the primer in one component. This can save significant time and labor in the refinishing process.

2. Improved adhesion: Self-etching primers provide excellent adhesion to metal surfaces due to their etching capability. They create a microscopic texture on the metal surface, allowing the primer to bond more effectively with the metal.

3. Reduced material costs: Since self-etching primers combine the functions of etching and priming in one component, they can help reduce material costs compared to using separate etching and priming products.

4. Suitable for various substrates: Self-etching primers can be used on various substrates, including steel, aluminum, and galvanized metal. They are also suitable for use on repaired areas and on new metal.

Cons:

1. Limited compatibility with some basecoats: Some basecoats may not be compatible with self-etching primers. This can limit the choice of topcoats and may require additional preparation steps or the use of separate primers.

2. Limited coverage: Self-etching primers may not provide the same level of coverage as traditional primers, especially in areas with heavy rust or corrosion. In such cases, additional priming may be required to ensure adequate coverage and adhesion.

3. Shorter pot life: Self-etching primers have a shorter pot life compared to traditional primers. This means they need to be used within a shorter time frame after being opened to maintain their effectiveness.

4. Limited color options: Self-etching primers typically come in a limited range of colors. This can make it more difficult to match the color of the repaired area to the existing paintwork, requiring additional steps or the use of touch-up paints.

In conclusion, self-etching primers like the SEM SE39673 offer several advantages, including time savings, improved adhesion, and cost savings. However, they also have some limitations, such as compatibility issues with some basecoats, limited coverage, shorter pot life, and limited color options. Overall, self-etching primers can be a valuable addition to a body shop's toolkit, but they should be used in conjunction with traditional primers and other preparation steps as needed to ensure optimal results.

Recommendation:

For optimal results, it is recommended to use self-etching primers in conjunction with traditional primers and other preparation steps as needed. This approach will help ensure adequate coverage, adhesion, and compatibility with various topcoats. It is also important to follow the manufacturer's instructions carefully to achieve the best possible results. Additionally, it may be worth considering investing in a high-quality self-etching primer with good coverage and compatibility with a wide range of topcoats to minimize the need for additional preparation steps.

Details:

SEM PRODUCTS SE39673 SELF-ETCHING BLK PRIMER AEROSOL.

part #: se39673 price

  • $35.99

specifications industpaint:

  • brand: Sem Products
  • mpn: Se39673
  • features: Sem Products Se39673 Self-etching Blk Primer Aerosol
  • width: 1.000
  • weight: 15.9600
  • upc: 467863967312

offer industpaint:

  • availability: In Stock
  • quantity: 5
  • options: Ship-to-home
  • sold: 0
  • started: February 21, 2025

shipping industpaint:

  • service: Standard
  • transit: 4-10 Days
  • type: Fixed
  • cost: $5.00
  • class: Standard

returns industpaint:

  • paid by: Seller
  • method: Money back
  • policy: Returns Accepted
  • time: 60 Days

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general industpaint:

  • condition: New
  • Building Materials Supplies > Industrial Paint, Coatings Supplies > Industrial Paints

seller industpaint:

  • rating: 95.7%
  • city: Buffalo Grove, Illinois
  • # reviews: 37693
features: sem products se39673 self-etching blk primer aerosol,
category: business & industrial > building materials supplies > industrial paint, coatings supplies > industrial paints, weight: 15.9600, width: 1.000, sku: 4373326792153682,

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1 offer $35.99 USD
  • Offer #1: $35.99 price + $11.49 shipping estimate = $47.48* total. Use the 38373 SEM Solve or 38381 World Class Surface Cleaner to clean the surface thoroughly. Depending on your need, you can also buy it in gallons and quarts.+$11.49 shipping

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