Automotive Coatings
Protect automotive parts against weathering, UV, road chemicals and abrasion with polysilazane-based coating systems. We don’t promise a universal result — we recommend a specific material for your substrate and application, confirmed by documentation and a sample.
Recommended products
Proposed starting points — the final recommendation for your case follows technical review.
EK-1300
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High-temperature curing polysilazane resin
Solvent-free heat-cured polysilazane binder and resin modifier; 5–7H, reactive with epoxy, isocyanate, amine and phenolic groups.
EK-M04
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High-gloss modified polysilazane coating
High-gloss protective coating: ≥7H hardness, >110° water contact angle, to 200 °C.
EK-M20
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Acrylic-modified polysilazane resin
Acrylic-modified resin grade; formulation and curing data per TDS.
EK-S02.1500 RC
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Room-temperature fast-curing polysilazane resin
Solvent-free liquid polysilazane, fast ambient moisture cure; 6–8H, water contact angle 100–110°.
EK-S02.1500 SC
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Room-temperature slow-curing polysilazane resin
Solvent-free liquid polysilazane, slow ambient moisture cure; 6–7H, water contact angle 100–110°.
EK-S1303
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Solvent-based polysilazane, full cure in one day
Solvent-based low-viscosity polysilazane with the fastest full cure in the range — one day — and contact angle 105–110°.
EK-S1501
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Solvent-free fast-curing polysilazane resin
Solvent-free polysilazane resin curing at room temperature; 8–9H pencil hardness for scratch-resistant, easy-clean coatings.
EK-S1502
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Solvent-based ultra-fast-curing polysilazane resin
Solvent-based low-viscosity polysilazane; tack-free in 20–30 minutes, 7–8H hardness, water contact angle 98–104°.
Ekasilazane Ceramic Coat 1.0
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Ready-to-use ceramic coating for painted surfaces, plastic, chrome and films
Transparent ready-to-use polysilazane coating that protects against dirt, road chemicals, car-care chemistry and UV; water-repellent properties 5–8 months, protective properties up to 1 year.
Ekasilazane Ceramic Coat 2.0
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Ready-to-use ceramic coating for painted surfaces, plastic, chrome and films
Transparent ready-to-use polysilazane coating that protects against dirt, road chemicals, car-care chemistry and UV; water-repellent properties 8–12 months, protective properties up to 2 years.
Ekasilazane Ceramic Coat 3.0
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Ready-to-use ceramic coating for painted surfaces, plastic, chrome and films
Transparent ready-to-use polysilazane coating that protects against dirt, road chemicals, car-care chemistry and UV; water-repellent properties 12–16 months, protective properties up to 3 years.
Ekasilazane Ceramic Coat for PPF
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Ready-to-use ceramic coating for painted surfaces, plastic, chrome and films
Transparent ready-to-use polysilazane coating that protects against dirt, road chemicals, car-care chemistry and UV; water-repellent properties 8–12 months, protective properties up to 2 years.
Ekasilazane Ceramic Coat for RIMs
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Ready-to-use ceramic coating for painted surfaces, plastic, chrome and films
Transparent ready-to-use polysilazane coating that protects against dirt, road chemicals, car-care chemistry and UV; water-repellent properties 8–12 months, protective properties up to 2 years.
The challenge
Recognise your situation — and what it costs when a coating fails in service.
UV, weathering, road salts and abrasion attack automotive surfaces continuously. When a protective coating fails, the cost is not just refinishing — it is warranty claims, part replacement and lost appearance.
Conventional coatings have limits under harsh road conditions. Silazane-based systems form a dense protective layer designed for longer appearance and protection retention — the right grade and film build are confirmed during technical review.
Typical situations
Exterior body and trim — sun, rain and road spray
Road chemicals — salts, fuels and cleaning agents
Wheels and under-hood components
How the protection works
Ceramic protection layer
Dense barrier against UV, chemicals and abrasion
Polysilazane layer
Adhesion, curing and surface conversion
Substrate
Steel, aluminium, plastic or painted surface
Requirements
Properties that matter for automotive coatings — availability depends on product grade and is confirmed in the TDS.
Gloss & appearance retention
Keeps gloss and finish under UV and weathering.
Chemical & UV resistance
Withstands road chemicals and sunlight — per grade.
Adhesion to automotive substrates
Reliable bonding to prepared parts.
Scratch & abrasion resistance
Keeps the finish intact under mechanical wear.
Easy-clean surface
Where dirt and contaminants must release easily.
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
Steel and stainless components
Aluminium and galvanized parts
Plastic and composite parts
Painted / primed surfaces per guide
Typical industries
Passenger and commercial vehicles
Automotive components industry
Transport and mobility
Aftermarket and refinishing
FAQ
Common questions about automotive coating projects.
Can the coating be applied to an already painted surface?
Surface preparation requirements — including cleaning and priming — are defined in the Application Guide. The condition of your parts is assessed during technical review.
How is this different from conventional automotive paint?
Silazane-based systems form a dense ceramic-like layer designed for harsh road conditions. Comparative data for a specific grade is available on request.
How long will the appearance and protection last?
Service life depends on the environment, 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, application 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 automotive coatings
Automotive coatings protect body panels, trim and components against weathering, UV, road chemicals and abrasion. Polysilazane-based systems form a dense protective layer for demanding service conditions.
Product selection depends on the substrate, application and process. Technical data sheets, application guides and sample support are provided on request for each product grade.