Epoxy Primer Paint

 

 

The paint film is solid, with chemical rust stability and rust suppression performance. More than rust paint outstanding rust performance. Avoid exposure to the sun and prevent the coating powder.

 

 

The most suitable for maintenance coating engineering, due to conditions can not completely remove rust and rust layer less than 50 microns for rust prevention. It can also be used as rust primer under normal rust removal conditions.

 

Project	Index
Primer state	The lacquer base is a mobile slurry, and the curing agent is a liquid
Paint film color and appearance	Iron red, flat paint film
Drying Time	Table stem: 4h hard work: 24h
Covering Power,G/㎡	140
Attachment, Level	≤2
Flexibility Mm	≤1
Impact strength, and kg.cm	50
Soak in 3% saline solution for 48h	No foaming, no rust

Compare the weight ratio	Paint base: curing agent =8:2 (package weight if change)
After mixing, the use period	6 Hours
Density after mixing	From 1.35 to 1.40 kg / L
Flashing point	27 Degrees
Each paint film is thick	Dry film 50 microns and wet film 100 microns
Theoretical paint dosage (i. e., without any loss amount)	0.14 kg / m 2 (50 micron dry film)
It is recommended to paint the number of lanes	2 Road
Re-coating interval time	After 16 hours, more than 3 days should be polished
Supporting with paint	Surface paint with chlorinated sulfated polyethylene, chlorinated rubber, high chlorinated polyethylene, epoxy, acrylic acid, polyurethane, etc
Surface preparation	When wearing rust coating, thoroughly remove the loose and super thick rust layer, keep it dry without oil pollution, and allow the residual rust layer to be less than 50 microns
Construction environment	The temperature of the coating is above 3 degrees higher than the dew point, the relative temperature is below 85%, and the temperature of the coating is not suitable for construction below 5 degrees Celsius
Painting method	Brush coating, spray coating, roll coating
Diluent (Note: Adding the diluent will reduce the dry film thickness)	X-7 . 5~15%

 

Packaging, transportation and storage: the product is sealed with a metal packaging tank. Transportation in accordance with the state transportation regulations for dangerous chemical and flammable goods. Store in a ventilated, cool and away from fire source and heat source. The shelf life of paint and curing agent is 12 months.

 

Safety and hygiene matters: keep well ventilated on site, strictly prohibit fireworks, welding, and use explosion-proof equipment. Solvent or paint mist is harmful to the body, please wear qualified and effective labor protection articles. Minor discomfort can have a little rest, serious cases timely sent to the hospital for treatment.

 

If there is any unknown information above, please call 13360665063 technology department for consultation, we will be dedicated to provide you with better service!

 

Dongguan Superio Chemical Co., Ltd

On October 4,2021

Will epoxy primer stick to anything?

While epoxy primer is known for its excellent adhesion to a wide variety of substrates, it's important to note that the success of adhesion depends on proper surface preparation. Epoxy primers generally adhere well to various materials, but the substrate must be clean, dry, and free of contaminants for optimal adhesion. Here are some common substrates to which epoxy primer can adhere:

Metal Surfaces:

Epoxy primers are widely used on metal surfaces, including steel and aluminum. They provide excellent corrosion resistance and adhesion when applied to properly prepared metal surfaces.

Concrete:

Epoxy primers are suitable for use on concrete surfaces. They can be used to improve adhesion and provide a strong bond for subsequent epoxy coatings.

Wood:

Epoxy primers can adhere well to wood surfaces, making them suitable for certain woodworking applications. Proper surface preparation, including sanding and cleaning, is essential for good adhesion to wood.

Fiberglass:

Epoxy primers are commonly used on fiberglass surfaces. They can enhance adhesion and provide a durable coating on fiberglass materials.

Certain Plastics:

Epoxy primers can adhere to certain plastics, but compatibility can vary depending on the type of plastic. It's essential to test adhesion on a small, inconspicuous area before applying epoxy primer to the entire surface.

Previously Painted Surfaces:

Epoxy primers can often be applied over properly prepared and compatible existing paint or coatings. However, it's crucial to ensure that the existing coating is in good condition and adhering well to the substrate.

Surface Preparation is Key: Regardless of the substrate, proper surface preparation is critical for ensuring strong adhesion of epoxy primer. This typically involves:

Cleaning the surface to remove dirt, grease, and contaminants.

Removing loose or peeling paint, rust, or other surface imperfections.

Sanding or abrading the surface to create a profile that promotes adhesion.

Following the manufacturer's recommendations for surface preparation.

Before applying epoxy primer to a specific substrate, always refer to the manufacturer's guidelines and conduct adhesion tests if necessary. The success of any coating application, including epoxy primer, relies on a combination of proper surface preparation and adherence to the recommended application procedures.

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