OptiFinish Services · Trials
Test before you commit.Validate before you scale.
Submit sample parts to our Greater Noida facility for powder coating trials — substrate testing, powder performance evaluation, colour matching, and process parameter development before you invest in a full line.
Service Scope
What's included
- Powder coating trial on customer-submitted sample parts
- Substrate compatibility testing (steel, aluminium, galvanised, pre-treated)
- Powder selection and supplier comparison trials
- Colour match trials for critical shade accuracy
- Process parameter development (cure profile, film build)
- Adhesion testing — cross-hatch, pull-off, bend test
- Salt spray or humidity cabinet testing (if required)
- Full written trial report with process parameters and photos
Why trial before you invest
Discovering that your substrate is difficult, your powder is incompatible, or your colour is hard to match during commissioning of a new line costs time and money. A pre-investment trial removes that uncertainty.
Process
How it works
Sample Submission
Send us representative parts and your coating specification: colour, gloss level, film build requirement, and any performance standard.
Trial Execution
We pre-treat, coat, and cure your parts at our Greater Noida facility using GEMA equipment and appropriate powders.
Performance Testing
Coated samples are tested for adhesion, gloss, film build, and any customer-specified performance criteria.
Report Delivery
You receive a written trial report with all process parameters, test results, photos, and our recommendations.
Applications
Who this is for
Before buying a new line
Validate your coating requirements at scale before committing to capital expenditure on a new plant.
New substrate qualification
Testing a new material, alloy, or surface treatment before it enters production.
Powder supplier changes
Evaluating a new powder brand or product range for compatibility with your line and quality standards.
Colour-critical applications
RAL matching, brand colours, and effect finishes that require process validation before production.
Why OptiFinish
The OptiFinish difference
GEMA-equipped trial facility
Our Greater Noida facility uses GEMA guns, OptiFinish ovens, and a full pretreatment line — the same setup we sell.
Process expertise
Our team has coated thousands of part types. We know how to get a representative result from a trial.
Objective reporting
Trial reports document what we did and what we got — not what you hoped for. That is the point.
Actionable recommendations
The report includes what line parameters, powder choices, and pretreatment steps would work in your production.
Also Available
Other services
Plant AMC
Scheduled annual maintenance contracts for installed coating lines.
Testing & Commissioning
Validation and handover of newly installed or modified coating lines.
Troubleshooting & Support
Remote and on-site diagnosis for coating defects and equipment faults.
Upgrades & Retrofits
Targeted line upgrades to add automation, improve throughput, or extend equipment life.
GEMA Spare Parts
Genuine OEM spare parts for all GEMA powder coating equipment models.
DCP Server Maintenance
Remote diagnostics and server-based predictive maintenance for connected lines.
Let's find the right coatingsolution for your line.
Whether you need a complete plant, a single machine, an automation upgrade, or after-sales support — we're here.