Industries

Specialised Coating Services for Defence Equipment and Critical Components

AST provides specialised industrial coating services from our Melbourne facility for technical and critical-use equipment where process discipline, reliability and controlled execution are important. AST is a discreet, technically capable service partner for specialised component coating work across critical mechanical components, assemblies and refurbishment projects.

AST is the only licensed industrial fluoropolymer applicator in Australia, New Zealand and South East Asia — backed by Chemours Global audits and a lifetime warranty on workmanship.

Defence and critical-use equipment with protective fluoropolymer coating

Critical-Use Equipment Coatings

Defence-related coating projects may involve mechanical assemblies, specialised housings, equipment protection needs or applications where surface performance contributes to durability, function or environmental resistance. AST provides reliable fluoropolymer coating for critical-use components where coating failure carries significant consequence.

Mechanical assemblies and specialised housings
Equipment protection for environmental resistance
Surface performance for durability and function
Fluoropolymer systems selected for service conditions

Technical Component Refurbishment

Where appropriate, AST can support refurbishment and protective coating work on existing components requiring restoration, surface protection or improved service life. AST supports both new coating projects and refurbishment of existing critical-use components across a range of substrate types and geometries.

Restoration and surface protection
Improved service life on existing components
New coating and refurbishment capability
Broad substrate and geometry coverage

Supplier Confidence and Process Discipline

For critical-use projects, customers need confidence that the coating supplier operates with process discipline and verified fluoropolymer capability. AST is the only licensed industrial fluoropolymer applicator in Australia, New Zealand and South East Asia — a position reinforced by technical and quality audits by Chemours Global.

Only licensed industrial fluoropolymer applicator in the region
Yearly technical and quality audits by Chemours Global
Documented process control and QA systems
Lifetime warranty on workmanship

AST is the only licensed industrial fluoropolymer applicator in Australia, New Zealand and South East Asia, with technical and quality audits by Chemours Global. AST also provides a lifetime warranty on workmanship.

Onshore Capability

Sovereign Australian Coating Capability

AST is Australian-owned, and every coating process we quote is performed onshore at our Campbellfield, Victoria facility. Surface preparation, application, cure, inspection and QA all happen in one plant, on equipment AST owns and operates — no part of the coating process is subcontracted offshore.

That matters to Australian defence industry supply chains, where the AUKUS-era emphasis on sovereign industrial capability has put onshore processing and supply-chain traceability under closer scrutiny. Coating is frequently one of the last processes before assembly, so a program that has to send components offshore for it carries both a schedule exposure and a visibility gap.

AST's technical workforce is long-term, so the people processing critical-use components have handled the work before. Every job is delivered with documented QA and a traceable record — giving customers a defensible line from the finished part back to the material batch and the process that produced it.

Australian-owned, with all coating performed onshore in Victoria
No offshore subcontracting of coating processes
Long-term technical workforce on critical-use component work
Documented QA and traceability on every job, with a materials Certificate of Conformance

Process Discipline

Inspection & QA on critical-use coating work

AST handles defence-related and critical-use projects under customer confidentiality. The images below show AST's process discipline — inspection, QA and finished hardware ready for release. Actual finished customer work is not shown publicly out of respect for customer restrictions.

AST QA inspection of a critical coated component under controlled lighting — QA inspection — critical coated component

Olive-drab coated housings and components ready for QA release — Coated housings ready for release

Frequently Asked Questions

What coating services does AST provide for defence and critical-use equipment?

AST provides fluoropolymer and protective coating services for defence-related and critical-use mechanical assemblies, housings, components and equipment where surface performance, durability, environmental resistance and controlled execution are important. Both new coating projects and refurbishment of existing components are supported across a range of substrate types and geometries.

Does AST have experience with critical-use and defence coating work?

Yes. AST is trusted by the Australian Defence Department and has experience working with critical-use components where coating failure carries significant consequence. AST is the only licensed industrial fluoropolymer applicator in Australia, New Zealand and South East Asia, with technical and quality audits by Chemours Global and a lifetime warranty on workmanship.

What fluoropolymer coatings are used on critical-use and defence components?

Depending on requirements, PTFE, PFA, ETFE (Tefzel) or ECTFE (Halar) coating systems may be used on defence and critical-use components. The appropriate system is selected based on service conditions, required surface properties and the operating environment of the specific component or assembly.

How does AST maintain quality control for critical coating projects?

AST operates with documented process control, inspection checkpoints and structured QA systems covering surface preparation, coating application and curing. AST undergoes technical and quality audits by Chemours Global and provides a lifetime warranty on workmanship, giving customers in critical-use sectors confidence in coating quality and process integrity.

Only licensed industrial fluoropolymer applicator in Australia, New Zealand and South East Asia

Yearly technical and quality audits by Chemours Global

Lifetime warranty on workmanship

Need a Quote for Your Equipment?

Talk to AST about your coating requirements, operating conditions and performance goals. Our team can review your application and prepare a technical quotation.