ColoradoKote
Precision Cerakote ceramic coatings for aerospace, defense, and industrial components.
Three Stages of Precision Color Matching
Objective measurement replaces subjective judgment at every step, from initial specification through production verification.
Spectrophotometric Color Analysis
Your color standard is measured using D65 illuminant spectrophotometry in L*a*b* color space. This quantifies lightness, red-green axis, and yellow-blue axis independently, establishing an objective baseline that eliminates subjective color judgment.
Iterative Formula Refinement
A custom Cerakote® formula is developed using controlled tint ratios from 1,400+ base colors. Test panels are coated and measured through two to four refinement cycles until Delta E ≤1 is achieved against the master standard.
Formula Lock and Production Verification
Once validated, the formula is locked and documented for the full program duration. Every production lot is measured against the master standard before coating begins. Archived samples enable verification for programs spanning a decade or more.
The Custom Color Matching Process
Color inconsistency costs aerospace programs $50,000 to $200,000 annually in rework and delays. ColoradoKote eliminates color-driven rejections with spectrophotometer-verified matching that holds Delta E ≤1 across production lots, from initial development through multi-year program execution.
What Our Color Matching Delivers
Objective color data replaces visual approximation. Every measurement is documented and traceable to your program standard.
Color Consistency Per ASTM E2214
Spectrophotometer verification confirms Delta E ≤1 on every production lot. Parts coated months apart match within the threshold of human perception, eliminating color drift that forces rework on multi-lot assemblies.
Sample Retention Period
Archived color samples and spectrophotometer data are retained for ten years. This enables validation against the original standard on programs spanning decades, ensuring replacement components match existing assemblies precisely.
Available Color Formulations
Standard Cerakote® colors plus custom formulations cover Pantone, RAL, Federal Standard, and physical sample matching. Matte, satin, semi-gloss, and high-gloss finishes are available for each color specification.
Frequently Asked Questions
Find answers about our coating processes and technical capabilities
Cerakote operates from -40 degrees F to 2,000 degrees F (V-Series), covering everything from Arctic surface equipment to downhole tools near thermal recovery zones. H-Series cures at 250-300 degrees F and is rated for continuous service temperatures below 500 degrees F. V-Series is air-cured and rated to 2,000 degrees F for exhaust manifolds, flare tips, and high-temperature process equipment.
ColoradoKote processes ITAR-controlled aluminum defense components through both MIL-DTL-5541 Type I and Type II chemical conversion coating. Our 14-day standard turnaround includes full lot traceability, with 7-day and 3-day expedited options when mission timelines compress. Every batch is documented to the spec requirements your defense program demands.
Raw AM parts typically exhibit Ra 8-15 micrometers depending on build orientation and process. Our post-processing sequence, controlled blasting at 40-60 PSI followed by Cerakote application at 0.5-2 mils, reduces surface roughness to below 3 micrometers. This transformation converts rough, porous AM surfaces into smooth, sealed, production-quality finishes with the added benefits of corrosion protection exceeding 3,000 hours salt spray and abrasion resistance of 4,000 cycles per mil.
We offer MIL-DTL-5541 Type I and Type II chemical conversion coating for industrial aluminum equipment and components. Type I provides 168-240+ hours of salt spray resistance (ASTM B117), while Type II offers 96-168+ hours using non-chromate chemistry. Both create a sub-micron layer that protects against corrosion while serving as an excellent primer for topcoat adhesion in harsh industrial environments.
Agricultural equipment endures soil abrasion, chemical exposure from fertilizers and herbicides, and continuous moisture contact. We blast agricultural components to SSPC-SP 10 near-white cleanliness at 80-100 PSI, removing all rust, scale, and prior finish material. The 2-4 mil anchor profile maximizes Cerakote adhesion for the demanding field environment. Proper blast preparation combined with Cerakote provides abrasion resistance of 4,000 cycles per mil and salt spray protection exceeding 3,000 hours.
Ready for Precision Color Matching
Send your color standard, specification, or physical sample. Receive a matching proposal with timeline, Delta E targets, and production capacity.