SEM 39684 Self Etching Primer, Gray, Quart
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SEM 39684 Self Etching Primer, Gray, Quart
Our Self Etching Primer guarantees a flawless and long-lasting finish by creating a strong and durable bond between the substrate and the topcoat.
SEM 39684 Self Etching Primer, Gray, Quart
SEM

Número do item: 11569002

SEM 39684 Self Etching Primer, Gray, Quart

Número do item: 11569002

R$ 458

Detalhes do preço

Não inclui frete nem taxas alfandegárias ( O frete e as taxas alfandegárias serão calculados na finalização da compra )

*Todos os itens são importados dos EUA

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EUA Importado de loja dos USA
Peça agora e receba por volta de Sexta, Agosto 14
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Our Self Etching Primer guarantees a flawless and long-lasting finish by creating a strong and durable bond between the substrate and the topcoat.
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Destaques do Produto

Self-Etching Formula
This primer chemically bonds to surfaces, providing superior adhesion for paint, ensuring a durable and long-lasting finish.
Quick Drying
Fast-drying capability allows for quicker project turnaround times, saving users time and ensuring efficient workflow during painting tasks.
Versatile Use
Suitable for various surfaces, including metal and fiberglass, making it an ideal choice for automotive and industrial applications.

Detalhes do produto

Shop for high-quality SEM 39684 Self Etching Primer in Gray Quart size at Ubuy Brasil Store. Get excellent adhesion to bare substrates with this first-step coating.
  • SEM 39684 Self Etching Primer in gray color
  • Provides excellent adhesion to bare substrates
  • Comes in a quart-sized container
  • Ideal first-step coating for metal surfaces
  • Promotes paint adhesion and helps prevent rust
  • Suitable for automotive and industrial applications
Brand NameSEM
Paint TypeEtching Primer
Specific Uses For Productspecific_uses_for_product
Surface RecommendationMetal
Indoor Outdoor UsageIndoor
Item Formitem_form
Included Components1
Model Name39684
Container TypeCan
Coverage75-150 sq ft/quart
UPC646786396847
ManufacturerSEM
Age Range DescriptionAdult
Item Weight2 pounds (910 grams)
Model Number39684
Part Number39684
Special FeaturesFast-Drying
Is WaterproofFalse
Water Resistance LevelWater Resistant
Size32 Fl Oz (Pack of 1)
Item Volume1 quarts
Unit Count32 Fluid Ounces
ColorVOC Grey
Finish TypeMatte
Color Code#808080
BrandSEM
Special FeatureFast-Drying

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Para evitar o atraso no processo de desembaraço aduaneiro de Mercadorias Perigosas, o envio deverá ser aberto em nosso armazém para verificar a gravidade dos componentes perigosos. Please see the list of Dangerous goods here.

Para quem é indicado?

Suitable For
  • Automotive Enthusiasts

    Provides excellent adhesion on metal surfaces, ideal for car restoration and custom paint jobs.

  • DIY Home Projects

    Perfect for hobbyists tackling metal fixtures or appliances, ensuring durability and improved paint finishes.

  • Metal Fabricators

    Benefits professionals who need reliable surface preparation for welding and painting, enhancing overall longevity of paint jobs.

Not Suitable For
  • Interior Use

    Not suitable for indoor applications as it’s designed for exterior and metal surfaces, lacking interior durability.

DESCRIÇÃO DO PRODUTO

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Perguntas e respostas do cliente

  • Pergunta: What is the SEM 39684 Self Etching Primer used for?

    Resposta: SEM 39684 Self Etching Primer is specifically designed for metal surfaces. This primer helps to enhance adhesion between the paint and metal, preventing rust and corrosion. It's ideal for automotive restoration projects, where you want to paint over bare metal or existing finishes. For instance, before repainting a car, applying this primer ensures a professional finish and longevity of the paint job.
  • Pergunta: How do I apply SEM 39684 Self Etching Primer?

    Resposta: To apply SEM 39684 Self Etching Primer, start by cleaning the surface to remove all dirt, grease, and rust. Shake the can well before use, then spray from a distance of about 8-12 inches for even coverage. Apply in thin, light coats and allow adequate drying time between coats. This technique provides a smooth surface for your topcoat and increases the primer's effectiveness in adhesion and protection.
  • Pergunta: Can I use SEM 39684 on plastic surfaces?

    Resposta: No, SEM 39684 is specifically formulated for metal surfaces and is not compatible with plastic. For plastic applications, SEM offers other products designed to promote adhesion on that material. Using a metal-exclusive primer on plastic could lead to improper adhesion and a poor finish, so it’s essential to select the right primer for your specific project needs.
  • Pergunta: Is SEM 39684 Self Etching Primer resistant to chemicals?

    Resposta: Yes, SEM 39684 Self Etching Primer exhibits good resistance to a variety of chemicals, making it suitable for automotive applications where exposure to oil, gasoline, and other substances is possible. This durability helps maintain the integrity of the paint job over time, especially in harsh conditions, such as in an engine bay or undercarriage of a vehicle.
  • Pergunta: What color is SEM 39684 Self Etching Primer?

    Resposta: SEM 39684 Self Etching Primer is gray. This color is neutral and helps create a uniform base, especially when applying lighter-colored topcoats. The gray tone also allows for easy visibility during application, ensuring thorough coverage over the metal surface, reducing the risk of missed spots.
  • Pergunta: Can I use SEM 39684 on areas that will be exposed to direct sunlight?

    Resposta: Yes, SEM 39684 is suitable for areas exposed to sunlight, as it is designed to have excellent UV resistance. However, it’s crucial to ensure that any topcoat applied over the primer also has UV protection. This will help prevent fading and degradation of both the primer and topcoat, ensuring a long-lasting finish in outdoor conditions.
  • Pergunta: How long does SEM 39684 need to dry before applying a topcoat?

    Resposta: After applying SEM 39684 Self Etching Primer, it generally requires about 30 minutes to 1 hour to dry to the touch, but it's best to wait a full 24 hours before applying a topcoat for optimal adhesion and performance. This ensures the primer is fully cured, creating a solid foundation for the paint, which contributes to the durability and longevity of the overall finish.
  • Pergunta: Is SEM 39684 compatible with all types of automotive paint?

    Resposta: SEM 39684 is compatible with most automotive paints, including enamel and urethane. Prior to use, it’s always recommended to check the specific paint manufacturer’s guidelines for compatibility. This ensures that you achieve the best adhesion and performance from both the primer and the paint, resulting in a high-quality finish for your automotive project.
  • Pergunta: Can I use SEM 39684 indoors as well as outdoors?

    Resposta: Yes, SEM 39684 Self Etching Primer can be used both indoors and outdoors. Its strong adhesion properties and resistance to various environmental factors make it a versatile choice for a range of projects. Whether you’re restoring an outdoor vehicle or preparing metal surfaces in a garage, this primer provides protection and enhances the durability of the finish applied over it.
  • Pergunta: Where can I buy SEM 39684 Self Etching Primer, Gray, Quart in Brazil?

    Resposta: You can purchase SEM 39684 Self Etching Primer, Gray, Quart from Ubuy, a reliable online marketplace. Ubuy offers a wide selection of automotive products, including this high-quality primer, ensuring you find exactly what you need to complete your project efficiently.

SEM Primers 39684 Editorial Review

The SEM 39684 Self Etching Primer is a high-quality product that is perfect for priming aluminum surfaces. It has a water-like viscosity and should only be applied using a spray gun. It is not recommended for brushing or sanding. The primer goes on smoothly and provides excellent coverage. It is perfect for various applications such as refinishing aluminum window frames on boats or priming aluminum on homebuilt aircraft. However, it is important to note that this product is not suitable for underwater use or for bare steel. Overall, the SEM 39684 Self Etching Primer is highly effective and delivers great results.

Comentários e avaliações dos clientes

4.1
67 Avaliações dos clientes
  • 5 Estrela
    68%
  • 4 Estrela
    12%
  • 3 Estrela
    3%
  • 2 Estrela
    2%
  • 1 Estrela
    15%

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Prós

  • Provides excellent coverage
  • Perfect for refinishing aluminum window frames on boats
  • Ideal for priming aluminum on homebuilt aircraft

Contras

  • Not suitable for underwater use

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R$ 458

Peça agora e receba por volta de Sexta, Agosto 14

Qtd.:

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  • dhl
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