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Illustrative visual

DSAN NEW MATERIALS

Protect critical equipment from moisture, corrosion, icing and early-stage fire.

DSAN develops functional coatings and heat-activated fire-suppression materials for power, energy and industrial assets.

Explore SolutionsDiscuss Your Application
01
Pollution Flashover ControlReduce continuous water films on polluted ceramic and glass insulation with a compatible surface treatment.
02
Heavy-Duty & Rust-Tolerant Corrosion ProtectionDefine preparation, coating and verification requirements for steel exposed to industrial corrosion.
03
Early-Stage Fire Suppression for EnclosuresEvaluate heat-activated materials and component layouts for compact electrical and equipment spaces.

Interactive Material Laboratory

Explore two simplified material-response models using the controls in each scene.

HEAT-RESPONSIVE FIRE-SUPPRESSION MATERIAL

Heat-Activated Fire Suppression

This conceptual enclosure scene shows how heat-responsive microcapsules can release a near-colorless inert fire-suppression gas near an early-stage fire source.

Hover over the scene to start the full response. Move the pointer to reposition the heat source; move away to reset.Tap the scene to start the full response. Tap again after it finishes to replay.

Local heat load rises → the responsive shell weakens or cracks → an inert fire-suppression gas is released → the gas spreads through the heated zone → the local flame and hot zone gradually diminish.

Explore early-stage fire suppression
THERMAL LOAD0%
CAPSULE RESPONSE0%
INERT GAS DISPERSION0%
LOCAL FIRE STATUS100%
Conceptual simulation

Illustrative simulation. Cyan-blue makes the inert gas visible in the model; the actual release is nearly colorless. Actual gas release and fire-suppression performance depend on product specification, installation, fire source and enclosure conditions.

SUPERHYDROPHOBIC SURFACE

Lotus-Effect Water Repellency

This conceptual macro-surface scene shows how rounded multi-scale texture and low surface energy can limit solid–liquid contact. Tilt the surface and add droplets to observe beading, rolling and loose-particle pickup.

Move horizontally to tilt the surface. Click to add a droplet; up to three may be present.Drag horizontally to tilt the surface. Tap to add a droplet; up to three may be present.

Multi-scale roughness and low surface energy reduce solid–liquid contact, allowing droplets to bead, roll and carry away loose particles.

Explore pollution flashover control
SURFACE TILT0.0°
WATER ADHESION0%
AIR POCKET CONTACT0%
LOOSE PARTICLES REMOVED0%
Conceptual simulation

Lotus-inspired mechanism. Surface geometry is illustrative and not to scale.

Why DSAN NEW MATERIALS

Materials developed for real equipment conditions

DSAN works on coatings and heat-activated materials for equipment exposed to condensation, contamination, corrosion, icing, solar heat or early-stage fire. Evaluation starts with the substrate and service conditions.

Founded
2017
Headquarters
Wuhan, China
Core directions
3 material systems

Industries

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Start with the operating environment, then narrow the options by equipment type and application.

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Electrical grid and substation equipment served by DSAN NEW MATERIALS functional materialsIllustrative visual
Industry

Power Grid & Power Generation

Functional coatings and protection materials for substations, transmission assets, power plants and enclosed distribution equipment.

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Illustrative rail and transport electrical infrastructure requiring surface protectionIllustrative visual
Industry

Transportation & Rail

Surface, insulation and corrosion protection for railways, metro systems, roads, bridges and marine transport equipment.

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Illustrative energy-storage equipment representing new-energy material applicationsIllustrative visual
Industry

New Energy & Energy Storage

Materials for wind, solar, energy-storage and electric-vehicle equipment exposed to water, ice, heat, corrosion and incipient-fire risks.

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Industrial steel and equipment requiring corrosion and surface protectionIllustrative visual
Industry

Industrial & Resource Operations

Protection materials for metallurgy, mining, oil and gas, petrochemical assets, fabricated steel and stored industrial equipment.

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Illustrative communications radome representing outdoor functional-coating applicationsIllustrative visual
Industry

Communications & Specialized Infrastructure

Functional surfaces for radomes, antennas, cameras, outdoor electronics and environmental infrastructure.

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Explore applications

What needs protection?

Choose the closest equipment or surface condition to see suitable materials, test points and technical notes.

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Illustrative radome in heavy rain for hydrophobic surface evaluationIllustrative visual
Application

Hydrophobic Coatings for Radomes & Antennas

Hydrophobic material screening for radome and antenna surfaces where persistent water films must be reduced without compromising radio-frequency performance.

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Illustrative polymer-film coating process with water-repellent surface behaviourIllustrative visual
Application

Hydrophobic Coatings for Polymer Films

Development of water-repellent flexible films while preserving adhesion, optical properties, flexibility and downstream processing.

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Outdoor electrical insulator protected by a superhydrophobic coating to reduce continuous water films on contaminated surfacesIllustrative visual
Application

Superhydrophobic Protection for Electrical Insulators

Hydrophobic coating for ceramic and glass insulation exposed to contamination, moisture and conductive water films.

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Illustrative electrical cabinet showing condensation on enclosure surfacesIllustrative visual
Application

Condensation Control for Electrical Cabinets

Low-wetting surface treatment for cabinet interiors and insulation interfaces exposed to humidity cycles and temperature-driven condensation.

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Illustrative outdoor power equipment in a controlled winter icing conditionIllustrative visual
Application

Anti-Icing Protection for Outdoor Power Equipment

Coating evaluation for outdoor power assets exposed to freezing precipitation, ice adhesion and repeated freeze-thaw cycles.

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Electrical cabinet showing candidate positions for passive heat-activated fire-suppression components
Application

Heat-Activated Early-Stage Fire Suppression for Electrical Cabinets

Selection of heat-activated fire-suppression components for identified early-stage fire risks inside compact electrical enclosures.

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Illustrative wind-turbine blade in winter anti-icing service conditionsIllustrative visual
Application

Anti-Icing Protection for Wind-Turbine Blades

Coating evaluation for blade surfaces exposed to freezing precipitation, aerodynamic loading, erosion and repeated freeze-thaw cycles.

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Illustrative rail-transit traction equipment requiring insulation and moisture protectionIllustrative visual
Application

Insulation & Moisture Protection for Rail Transit

Hydrophobic and insulating materials for rail and metro insulators, switchgear and traction-power equipment exposed to contamination, condensation and weather.

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Industrial steel infrastructure evaluated for corrosion-protection coatingsIllustrative visual
Application

Corrosion Protection for Steel Infrastructure

Coating selection for structural steel, tanks, pipework, bridges and fabricated equipment where surface preparation may be constrained.

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Illustrative enclosed industrial equipment prepared for corrosion preservationIllustrative visual
Application

Corrosion Preservation for Enclosed Equipment

Vapour-phase corrosion control for metal parts inside stored, transported or intermittently operated equipment.

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Illustrative solar-exposed equipment cabinet for passive-cooling evaluationIllustrative visual
Application

Passive Cooling for Solar-Exposed Equipment

Comparative coating evaluation for cabinets, roofs and equipment housings exposed to high solar heat loads.

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Illustrative outdoor equipment in a humid environment requiring surface protectionIllustrative visual
Application

Mold, Algae & Moisture Protection for Outdoor Equipment

Surface protection for cabinets, housings and infrastructure exposed to persistent humidity, mould or algae.

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Illustrative energy-storage enclosure for passive fire-suppression integration reviewIllustrative visual
Application

Heat-Activated Early-Stage Fire Suppression for Energy-Storage Enclosures

Integration of heat-activated FK-5-1-12 materials near identified early-stage fire risks in compact energy-storage equipment.

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Electrical component evaluated for high-build insulation coating
Application

Insulation Coating for Electrical Components

High-build insulating coating for selected electrical parts and infrastructure surfaces.

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Illustrative outdoor monitoring camera with rainwater on its protective optical windowIllustrative visual
Application

Water-Repellent Optical Surfaces

Formulation and coating evaluation for cameras, protective windows and sensors exposed to rainwater films and dust.

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Application examples

See what has been documented.

Published project records and application references state the evidence and public scope available for each entry.

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Outdoor substation insulation equipmentIllustrative visualPower transmission

Application reference · Hydrophobic surface

Outdoor Insulation Under Contamination Exposure

Challenge
Water interaction and contamination on exposed insulation
Material
DSAN-S2001 Anti-Flashover Coating
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Fabricated steel structure in an industrial environmentIllustrative visualTransport and industrial infrastructure

Application reference · Corrosion control

Steel Structures & Transport Infrastructure

Challenge
Corrosion under industrial and transport exposure
Material
HAC07 Rust-Tolerant Anti-Corrosion Coating
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Anonymized wind-turbine electrical cabinet with preliminary fire-suppression patch positionsWind energy

Application reference · Fire suppression

Wind-Turbine Cabinet Fire-Suppression Layout Reference

Challenge
Identify candidate heat-activated component positions around densely arranged terminals and control equipment without obstructing access or required clearances.
Material
DSAN NEW MATERIALS heat-activated fire-suppression patch
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Core products

Compare the main product families.

Check intended use, technical data, application limits and related equipment.

Electrical Equipment
DSAN-S2001-(I) Anti-Flashover Coating product and material format
DSAN-S2001-(I)

Anti-Flashover Coating

Primer-and-topcoat hydrophobic protection for ceramic and glass insulation exposed to pollution and moisture.

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Electrical Equipment
DSAN-S2001-(II) Anti-Condensation Coating product and material format
DSAN-S2001-(II)

Anti-Condensation Coating

Thin hydrophobic coating for condensation-prone electrical enclosures and insulating components.

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Outdoor Climate
DSAN-S2001-(III) Anti-Icing Coating product and material format
DSAN-S2001-(III)

Anti-Icing Coating

Hydrophobic coating designed to reduce ice adhesion and support ice shedding on exposed equipment surfaces.

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Corrosion Control
DSAR-A1001 Rust-Inhibitor Box product and material formatIllustrative visual
DSAR-A1001

Rust-Inhibitor Box

Vapour-phase corrosion inhibitor unit for enclosed cabinets, packages and internal metal spaces.

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Corrosion Control
HAC07 Rust-Tolerant Anti-Corrosion Coating product and material format
HAC07

Rust-Tolerant Anti-Corrosion Coating

Two-component, high-solids epoxy coating for St 2-prepared steel where abrasive blasting is impractical.

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Fire Suppression
FK-5-1-12 Fire-Suppression Microcapsules product and material formatIllustrative visual

FK-5-1-12 Fire-Suppression Microcapsules

Polymer-shelled microcapsules containing FK-5-1-12 agent for integration into heat-activated components.

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Technology & evidence

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Read original research, product information and published project records directly on the site.

Professional literatureIndustry insightsProduct informationProject cases
View Technology & EvidenceReview Professional Literature
DSAN NEW MATERIALS testing report reference
Test records
Material evaluation in the DSAN NEW MATERIALS laboratory
Material evaluation

Industry insights

Questions to settle before testing a material.

These articles explain the exposure conditions, test methods and limits that matter before selection.

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Industry insight · 8 min read

How Superhydrophobic Surfaces Manage Water

How hierarchical texture, trapped air and surface chemistry influence wetting—and what to validate before choosing a material format.

Read industry insight ↗Industry insight · 7 min read

Anti-Icing Materials for Transmission Equipment

How to compare coating candidates using matched substrates, icing conditions and durability tests.

Read industry insight ↗Industry insight · 6 min read

Passive Fire-Suppression Materials for Compact Equipment

How microcapsule materials move from a functional input to a tested equipment component.

Read industry insight ↗

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  • Materials agency and distribution

Inquiries are directed to sales@dsanmaterials.com.