What surfaces can I use SEM 39683 Grey Self Etching Primer on?

SEM 39683 Grey Self Etching Primer is versatile and can be applied on various surfaces including metal, fiberglass, and aluminum. It’s particularly effective for prepping bare metal before painting, ensuring strong adhesion and preventing rust. For optimal results, ensure surfaces are clean and free of contaminants. Whether you're repainting a car or enhancing a metal DIY project, this primer prepares the surface effectively, leading to a long-lasting finish.

How do I apply SEM 39683 Grey Self Etching Primer?

To apply SEM 39683 Grey Self Etching Primer, first shake the can thoroughly for about a minute. Spray from about 10-12 inches away, applying in light, even coats. It’s recommended to use it in a well-ventilated area and to wear protective gear. After the initial coat, allow it to dry for about 10-15 minutes before adding another layer. This method ensures even coverage and prevents runs, making it suitable for automotive refinishing and metal repairs with professional results.

How long does SEM 39683 Grey Self Etching Primer take to dry?

SEM 39683 Grey Self Etching Primer typically dries to the touch within 10-15 minutes and can be handled in about 30 minutes. For best adhesion, allow it to cure for at least 24 hours before applying a topcoat. This quick drying time makes it ideal for automotive or home projects where time is of the essence, as it allows for a swift workflow without extended downtimes.

Is SEM 39683 Grey Self Etching Primer rust-resistant?

Yes, SEM 39683 Grey Self Etching Primer provides excellent rust resistance. Its formulation creates a chemical bond with metal surfaces, helping to protect against corrosion and rust. This feature is particularly advantageous for automotive applications, as it extends the lifespan of surfaces subjected to moisture and environmental elements, thus ideal for both restoration projects and new builds.

Can I paint over SEM 39683 Grey Self Etching Primer?

Absolutely! SEM 39683 Grey Self Etching Primer is designed to be painted over once it has cured. It enhances adhesion for topcoats, ensuring a durable and high-quality finish. For best results, use a compatible automotive paint or enamel on top of the primer. This is especially beneficial if you're looking to achieve a professional-grade finish in auto bodywork or refurbishing metal fixtures.

What kind of finish does SEM 39683 Grey Self Etching Primer provide?

SEM 39683 Grey Self Etching Primer provides a smooth, grey finish that acts as an excellent base for top coatings. The self-etching properties allow it to bond securely to the substrate, creating a firm foundation that enhances the aesthetic of subsequent layers. This makes it suitable for both restoration projects, like classic cars, and new metal applications, ensuring a uniform and polished final look.

Can SEM 39683 Grey Self Etching Primer be used indoors?

Yes, while SEM 39683 Grey Self Etching Primer can be used indoors, it's best to do so in a well-ventilated area due to the fumes it emits during application. Using it indoors may also be suitable for smaller projects like metal furniture or art pieces. Just ensure to keep the environment well-aired post-application, which aids in curing and safety.

What precautions should I take when using SEM 39683 Grey Self Etching Primer?

When using SEM 39683 Grey Self Etching Primer, always wear appropriate safety gear including gloves, goggles, and a respirator mask to protect against fumes. Additionally, apply it in a well-ventilated workspace to ensure safety and optimal drying conditions. These precautions are crucial during automotive repairs or metal refinishing projects where chemicals are involved, ensuring your health and achieving the best results.

Is SEM 39683 Grey Self Etching Primer environmentally friendly?

While SEM 39683 Grey Self Etching Primer is a high-performance product, it does contain solvents that may not be classified as eco-friendly. It’s important to follow local disposal regulations for paint products and to use it in well-ventilated areas to reduce inhalation of fumes. If environmentally friendly options are a priority, seeking out water-based primers may be more suitable.

Where can I buy SEM 39683 Grey Self Etching Primer - 15.5 oz in South Africa?

You can buy SEM 39683 Grey Self Etching Primer - 15.5 oz at Ubuy South Africa. Ubuy offers a convenient online shopping experience, ensuring you can easily find and purchase this primer for your projects. They provide detailed product information and efficient delivery services, making it a great choice for all your automotive and DIY needs.

How to Shop SEM 39683 Grey Self Etching Primer - 15.5 oz. Online From Ubuy?

It’s easy to shop SEM 39683 Grey Self Etching Primer - 15.5 oz. online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is SEM 39683 Grey Self Etching Primer - 15.5 oz. Available to Shop Online in South Africa?

Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The SEM 39683 Grey Self Etching Primer - 15.5 oz. is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

SEM

SEM 39683 Grey Self Etching Primer - 15.5 oz.

Self Etching Primer provides excellent adhesion to bare substrates

SEM

Item #: 4979981

SEM 39683 Grey Self Etching Primer - 15.5 oz.

Item #: 4979981

ZAR 854

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Self Etching Primer provides excellent adhesion to bare substrates

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What Stands Out

Self-Etching

The self-etching formula bonds to metal surfaces, providing superior adhesion for long-lasting finishes while reducing preparation time, making it ideal for professional and DIY projects alike.

Quick Drying

Fast-drying capability allows for efficient project completion without long wait times. Users can apply multiple coats in a single day, facilitating smoother workflows and reducing downtime.

Durable Finish

Offers a robust barrier against rust and corrosion, ensuring that surfaces remain protected and aesthetically pleasing over time, making it an excellent choice for automotive refinishing.

Product Details

Part Number: 39683
Country Of Origin: United States
Package Dimensions: 6.35 L X 6.35 W X 23.622 H (Centimeters)
Package Weight: 0.567 Kilograms
Self Etching Primer provides excellent adhesion to bare substrates
First-step coating for surface preparation

Brand Name	SEM
Paint Type	Etching Primer
Specific Uses For Product	automotive repair and refinishing, metal restoration projects, industrial coating applications
Surface Recommendation	Variety
Indoor Outdoor Usage	Outdoor
Item Form	Liquid
Included Components	Item
Model Name	39683
Container Type	Can
Full Cure Time	1 Hours
Coverage	Excellent
UPC	646786396830
Global Trade Identification Number	00646786396830
Manufacturer	SEM
Dry Time In Hours	3
Part Number	39683
Model Number	39683
Item Weight	1 Pounds (450 grams)
Age Range Description	Adult
Special Features	Fast-Drying, Excellent Adhesion
Is Waterproof	False
Water Resistance Level	Water Resistant
Size	15.5 Ounce (Pack of 1)
Item Volume	65.66 Cubic Inches (166.8 cm)
Unit Count	15.5 Ounce
Color	Grey
Finish Type	Primer
Color Code	#808080
Brand	SEM
Special Feature	Fast-Drying, Excellent Adhesion
Package Weight	3.04 Pound

Dangerous Goods

To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.

What's in the box

Item

Who Should Buy?

Automotive Enthusiasts
Ideal for car restorers and modifiers looking to prepare metal surfaces for painting and enhance adhesion.
DIY Projects
Perfect for hobbyists needing a reliable primer for various home and craft projects involving metal surfaces.
Professional Painters
A great choice for professionals seeking a high-performance primer that provides excellent corrosion resistance and durability.

Indoor Use
Not suitable for indoor applications due to strong fumes and need for proper ventilation during use.
Plastic Surfaces
Should not be used on plastic materials, as it may not adhere properly or can cause damage.
Non-Metal Substrates
Not effective for non-metal surfaces such as wood or drywall, which require different primers for best results.

Product Description

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Customer Questions & Answers

Question: How to Shop SEM 39683 Grey Self Etching Primer - 15.5 oz. Online From Ubuy?

Answer: It’s easy to shop SEM 39683 Grey Self Etching Primer - 15.5 oz. online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is SEM 39683 Grey Self Etching Primer - 15.5 oz. Available to Shop Online in South Africa?

Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The SEM 39683 Grey Self Etching Primer - 15.5 oz. is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

SEM Primers 39683 Editorial Review

The SEM 39683 Grey Self Etching Primer is a highly recommended primer for bare metal. It effectively bonds to bare aluminum parts and provides a strong base for painting. The primer is easy to apply, dries quickly, and sands well. However, it is recommended to use it with the same brand of paint for both primer and top coat to avoid any compatibility issues. While the primer works well with most top coats, there have been reports of peeling when used with a Rustoleum top coat. It is also important to let the primer cure for the recommended length of time before applying the top coat. The primer is acetone-based, so it may not be compatible with topcoats that use other bases. Overall, the SEM 39683 Grey Self Etching Primer is a great choice for any project that requires painting bare metal.

Customer Reviews & Ratings

4.6

569 customers ratings

5 Star

81%
4 Star

13%
3 Star

2%
2 Star

1%
1 Star

3%

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Pros

Bonds well to bare aluminum
Easy to apply
Dries quickly
Sands well

Cons

May have compatibility issues with some top coats

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

ZAR 854

Order now and get it around Tuesday, June 30

QTY:

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Fastest cross-border delivery

Features & Benefits

First-step coating
Ensures excellent adhesion
Ideal for bare substrates

SEM 39683 Grey Self Etching Primer - 15.5 oz.

ZAR 854

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Dangerous Goods

What's in the box

Who Should Buy?

Product Description

Customer Questions & Answers

SEM Primers 39683 Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Product Price History

Important information

ZAR 854

Features & Benefits

Fast
Shipping

Free
Return^*