High-temperature Protection
Protect metal parts against heat, oxidation and thermal cycling with polysilazane-based coating systems. We don’t promise a universal result — we recommend a specific material for your substrate and operating temperature, confirmed by documentation and a sample.
Recommended products
Proposed starting points — the final recommendation for your case follows technical review.
EK-D02
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High-temperature anti-corrosion wear-resistant nano coating
Nano ceramic coating combining heat resistance with anti-corrosion and wear protection; high-temperature curing member of the EK-D02/D03 series (600 °C class).
EK-D03
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High-temperature anti-corrosion ceramic coating
Heat-resistant anti-corrosion ceramic coating with high-temperature curing; 600 °C class per client classification.
EK-D08
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High-temperature anti-corrosion ceramic coating (1300 °C)
Anti-corrosion ceramic coating rated for service up to 1300 °C.
EK-D09
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Dense inorganic ceramic composite coating
High-temperature anti-corrosion ceramic coating matching EK-D08's performance; the grades differ mainly in colour.
EK-D10
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Room-temperature curing heat-resistant ceramic coating
Room-temperature curing counterpart of the EK-D09/D10 heat-resistant anti-corrosion ceramic system (600–1000 °C class).
EK-D13
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High-temperature thermal-conductive coating
Thermally conductive, heat-dissipating coating with high-temperature curing; thermal conductivity up to 248 W/(m·K) per client data.
EK-D14
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Titanium-based graphene alloy coating for heat exchangers
Titanium-based graphene alloy coating engineered for heat-exchanger surfaces; one-component bake-curing, service to 300 °C.
The challenge
Recognise your situation — and what it costs when heat protection fails.
Heat, oxidation and thermal cycling attack metal surfaces continuously in high-temperature service. When a protective layer fails, the cost is not just recoating — it is downtime, part replacement and safety risk.
Conventional organic paints have limits at elevated temperatures. Silazane-based systems form a dense protective layer designed for longer service in hot, oxidising conditions — the right grade and film build are confirmed during technical review.
Typical situations
Exhaust and combustion systems — sustained heat and hot gases
Furnaces, kilns and burners — high-temperature process heat
Outdoor and industrial equipment exposed to thermal load
Heat exchangers, ducting and process equipment
How the protection works
Ceramic protection layer
Dense barrier against heat, oxidation and thermal cycling
Polysilazane layer
Adhesion, curing and surface conversion
Substrate
Steel, stainless, alloy or mineral surface
Requirements
Properties that matter for high-temperature protection — availability depends on product grade and is confirmed in the TDS.
Heat & oxidation resistance
Dense layer limiting oxidation and heat damage.
Chemical stability
Holds up under sustained heat and cycling — per grade.
Adhesion at temperature
Reliable bonding to prepared substrates under heat.
Thermal cycling resistance
Keeps the barrier intact through repeated heating.
Chemical stability
Where hot gases and residues are part of the environment.
Long-term durability
Designed for extended service — validated on your parts.
Substrates & industries
Where these systems are typically applied. Compatibility is confirmed per grade — not guaranteed generically.
Typical substrates
Carbon and stainless steel
Aluminium and heat-resistant alloys
Cast iron and mineral substrates
Prepared / primed surfaces per guide
Typical industries
Exhaust, foundry and heat-treatment equipment
Furnace and thermal process industry
Energy and power generation
Metal fabrication and heavy equipment
FAQ
Common questions about high-temperature coating projects.
Can the coating be applied to an already oxidised surface?
Surface preparation requirements — including scale and oxide removal — are defined in the Application Guide. The condition of your surface is assessed during technical review.
How is this different from conventional heat-resistant paint?
Silazane-based systems form a dense ceramic-like layer designed for high-temperature environments. Comparative data for a specific grade is available on request.
How much heat can the protection handle?
Performance depends on the grade, film build and application quality — we validate it on your parts through sample testing rather than promising generic numbers.
Which product should I start with?
Send your substrate, operating temperature and process — our team will recommend a grade and provide the TDS. Custom formulation is possible subject to technical review.
Can I test before committing to volume?
Yes — sample support is available for qualified B2B projects after a short technical review.
What about MOQ and pricing?
Both depend on the grade, packaging and volume — include your estimated quantity in the request and a quotation follows the technical review.
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 high-temperature protection
High-temperature coatings protect metal assets against heat, oxidation and thermal cycling in industrial environments. Polysilazane-based systems form a dense protective layer for hot service conditions.
Product selection depends on the substrate, operating temperature and application process. Technical data sheets, application guides and sample support are provided on request for each product grade.