Electrical Insulation Coatings
Insulating coatings and resins with dielectric strength up to ≥10⁵ V/mm — for electrical equipment, high-voltage parts and electronics. Full data per grade in the TDS, provided on request.
The grades
Grades in this family. Specifications are confirmed in the product TDS.
EK-D06
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Room-temperature curing insulation coating
Insulation voltage-resistant coating curing at room temperature.
EK-D07
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Insulating anti-corrosion blue film
High-temperature resistant insulating anti-corrosion blue film with room-temperature curing.
EK-M09
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Room-temperature-curing high-temperature insulating resin (high-voltage-resistant)
Room-temperature-curing polysilazane-based insulating resin: ≥10⁵ V/mm dielectric strength, -30…430 °C service with 550 °C peaks, >2000 h salt spray.
EK-M10
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High-toughness silicone-rubber-modified polysilazane resin (insulating, voltage-resistant)
One-component silicone-rubber-modified polysilazane with high toughness (film intact after 180° bending): ≥10⁵ V/mm, 30 kV/mm impulse; clear varnish above 400 °C, above 520 °C with functional powders.
Compare grades
How the grades in this family differ. Exact values are confirmed in each product TDS.
EK-D06
One-component coating
500 °C
RT or 180 °C
Insulation + corrosion, ≥10⁵ V/mm
EK-D07
One-component coating
500 °C (800 °C peak)
RT or 180 °C
Blue film — visual coverage QA
EK-M09
One-component resin
430 °C (550 °C peak)
RT or 140 °C
HV insulating resin — insulation without oven curing
EK-M10
One-component resin
430 °C (≥500 °C peak)
RT or 180 °C
High-toughness insulating resin for bendable substrates (cables, PI film)
* From each grade’s TDS. Final selection is confirmed during technical review.
Key properties
Typical properties of this family — exact values depend on product grade and are confirmed in the TDS.
Dielectric strength
Up to ≥10⁵ V/mm depending on grade.
Heat resistance
Insulation maintained at 430–500 °C service.
Corrosion protection
Insulating films double as anti-corrosion barriers.
Room-temperature cure
Most grades cure ambient with optional heat.
Volume resistivity
Up to ≥10¹³ Ω·m on select grades.
Transparent options
Clear self-cleaning films for visible HV parts.
Applications
Industrial challenges where this material family is typically evaluated.
High-temperature Protection
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Thermal and oxidation protection for demanding environments.
Electrical Insulation
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Dielectric protection for electronics, energy and components.
Electronics & Energy
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Protective and insulating layers for components and systems.
Solar / Photovoltaic
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Protection for PV glass, frames and components.
Documents
Request the documents you need, or start a guided evaluation — everything is provided per product grade.
FAQ
Common questions about this material family.
What is the difference between EK-D03, EK-D08 and EK-D14?
The grades differ in temperature range and application profile — exact values are in each product TDS. Send your operating conditions and we will recommend a grade.
Can I test the material before committing to volume?
Yes — sample support is available for qualified B2B projects after a short technical review.
Which substrates are compatible?
Steel, stainless and other metals are typical. Compatibility for a specific substrate is confirmed per grade in the TDS.
How is this different from conventional high-temperature paint?
Silazane-derived coatings convert to a dense ceramic layer, designed for service beyond the range of conventional organic paints. Comparative data is available on request.
What is the minimum order quantity?
MOQ depends on the product and packaging format — to be confirmed with our team for your grade.
Send request
From first enquiry to qualified bulk supply — send your requirements below.
01
Send requirement
Application, substrate and performance target.
02
Get recommendation
Suitable material family and product grade.
03
Receive TDS/SDS, catalog & sample
Documentation and sample for evaluation.
04
Test material
Validate on your substrate and process.
05
Confirm & bulk supply
Specification agreement and ongoing supply.
About electrical insulation coatings
These coatings and resins combine dielectric strength (up to ≥10⁵ V/mm) with heat and corrosion resistance — insulation of electrical equipment, high-voltage parts and electronics operating at elevated temperatures.
Typical evaluation starts with the substrate, operating temperature and application process. Exact temperature limits, film thickness and curing parameters depend on the product grade and are confirmed in the TDS. Sample support is available for qualified B2B projects.