Epoxy modified silazane is suitable for ultra-high insulation coating EK-M02

EK-M02 Introduction:

EK-M02 uses polysilazane as a film-forming agent and can be cured at room temperature or by heat. With a pencil hardness of ≥6H.
Formulated with epoxy resin, this product significantly enhances its excellent resistance to salt spray corrosion, chemical media, and aging.
After curing, it forms a covalent bond with the substrate, significantly enhancing the coating’s mechanical strength through chemical bonding.

Applicable substrates:

1. Various insulation and voltage-resistant equipment, motors, electrolysis, flooring, energy storage, batteries, and electric furnaces
2. Electromagnetic induction, aerospace equipment, military equipment, and high-tech equipment
3. Electric heating equipment, power equipment, substations, converter stations, and electrical equipment
4. Heating facilities, photovoltaic facilities, and thermal energy equipment, among other fields

Note: Different substrates require different coating formulations. Within a certain range, the coating can be adjusted to suit the substrate and operating conditions.

Applicable Temperature:

The coating has a maximum temperature tolerance of 500°C and can be used for extended periods at temperatures between 300-400°C.
It is also resistant to short-term exposure to flames or high-temperature airflow.
The coating’s heat resistance will vary depending on the substrate’s heat resistance.
(Note: the corresponding products of different substrates will be different).

Product parameters:

Basic construction parameters：

Special Note:

This product is a one-component curing product. Please use within 4 hours after opening.
During extended application periods, tools should be cleaned to prevent buildup.
It is recommended to apply the product in one coat, with a dry film thickness not exceeding 150µm. Otherwise, coating performance may be compromised.

Standard Application Procedure：

Surface Cleaning → Roughening → Cleaning and Blowing → EK-M02 Treatment → Curing

Process Description:

1. Roughening: Before coating, polish or sandblast the substrate surface to remove rust, dust, and dirt adhering to the surface being treated. Roughening significantly affects the adhesive layer’s effectiveness; ideally, Sa2.5 and St3 grades are required, free of scale (GB/T 30790.4-2014), so please exercise due care.
2. Cleaning: Use a dedicated cleaning agent or degreaser to remove any remaining oil, dust, and other contaminants on the roughened surface.
3. Substrate Drying: Before coating, ensure the substrate surface is dry and clean.
4. Adhesive Filtration: This product is a single component; filter an appropriate amount through a 120-mesh filter as needed.
5. Adhesive Application and Bonding: Apply adhesive to the workpiece surface to be bonded and secure. After curing, the adhesive layer will exhibit a certain degree of hydrophobicity and oleophobicity, so re-application is not recommended.

Product Storage:

1. Storage must comply with national regulations. The storage environment should be dry, cool, well-ventilated, and away from heat and ignition sources. The packaging container must be kept tightly closed and carefully stored.
2. The storage temperature should be maintained between 5°C and 30°C. The shelf life is 6 months.
3. Opened but unused paint must be sealed and stored.
4. Mixed but unused paint cannot be recycled and must be disposed of in accordance with local regulations.
5. Products that have exceeded their expiration date may only be used after passing testing.

Disclaimer:

The information provided above is based solely on our knowledge gained through laboratory and practical experience. Product usage is generally beyond our control, so we can only guarantee the quality of the product itself. Products may be modified to comply with local regulations, and we reserve the right to modify this specification without prior notice. Users should consult Quartz Master New Materials for specific guidance on product suitability based on their needs and specific applications.