MID-OHIO HYDROGRAPHICS

We’ve gathered answers to the questions we hear most, so you can find what you need, fast. Whether you’re curious about our process, products, or policies, this page is here to save you time. Don’t see your question here? Reach out to us anytime, and we’ll be happy to help.

Your Questions, Answered!

PRODUCTION-READY HYDROGRAPHICS & SPECIALITY COATINGS

FAQ

Can you dip on plastic, metal, or composite?
A: Yes, we can hydro dip on most non-porous surfaces with proper prep (primer, adhesion promoter, etc.).
Will it stick to polypropylene, ABS, or nylon?
A: Some plastics, like polypropylene, require special primers. We test compatibility beforehand.
How durable is the finish?
A: Once dipped, we apply an automotive-grade clear coat, making it scratch and UV-resistant.
Can it handle repeated cleaning or disinfecting?
A: Depending on the solvents used. Things that say do not apply to painted surfaces
Can I use my own logo or design?
A: Yes, you can use your own logo, but it depends on complexity. UV printing would be the best option.
What’s the turnaround time for high-volume orders?
A: Depends on part prep and volume. Typical lead time is 1–2 weeks for batch runs. Rush options are available depending on the case.
Do you offer prototyping before full runs?
A: Yes, we highly recommend test dips to confirm adhesion and aesthetics.
Do you sandblast the parts before dipping?
A: Yes, we highly recommend sandblasting on appropriate materials to ensure the best adhesion.
What kind of adhesion promoter or primer do you use for plastics/metal?
A: Nanochem Primer, which is the same place that provides our clear coat. We’ll also use an adhesion promoter. Depending on the type of material, sometimes primer is not required. We also spray an activator, which is essentially the facilitator of the bond, which almost etches into the primer, creating strong adhesion.
Do you flame-treat?
A: Yes, we typically flame-treat appropriate plastics like polypropylene to promote proper adhesion.

Does the hydrographic process affect the structural integrity or dimensions of the part?
A: No, the hydrographic process is cosmetic and does not alter structural properties or significantly change dimensions. Film and coating layers are extremely thin.
How well does the dipped finish hold up to high temperatures?
A: Yes, up to 400 degrees. We do have high-temperature applications to meet your needs.
Is the film or clear coat UV-resistant or fade-resistant for outdoor use?
A: Anything that sits out in the sun will inevitably fade. That said, it’s as durable as the coatings on cars.
Can the part withstand freezing temperatures or high humidity without delaminating?
A: Yes. When properly prepped and sealed, our dipped parts can withstand a wide range of environmental conditions, including freezing and high humidity.
What type of clear coat do you use?
A: Automotive grade, 2k/2 part hardener. We are more than welcome to try anything to make it work. Very durable.
Are there any safety data sheets available for your coatings?
A: Yes, we can provide TDS/SDS
How do you manage distortion on parts with curves or deep recesses?
A: We use controlled film placement, dip angle adjustments, and water flow techniques to minimize distortion. We also have a highly skilled team that understands external environmental changes that affect dip quality and will adjust accordingly.
Can you control the orientation or direction of the pattern?
A: Yes. We can orient the pattern directionally during the dip, though some limitations apply to extremely complex shapes.
Will the film wrap around edges or leave visible seams?
A: Films do wrap around soft curves and edges, but some seam lines may be present on sharp corners or
transitions. Seam placement can be managed during setup. In addition, we have airbrushers on-site to blend over any noticeable seams.
Can you dip both sides of a part or only one surface?
A: We can dip multiple sides or the entire part. For full coverage, parts may require multiple dips or careful masking.

Can this be applied over existing coatings, paint, or textured surfaces?
A: Yes, as long as the existing coating is stable, clean, and sanded for adhesion. Glossy or heavily textured
coatings must be flattened or stripped.
Are there any materials or coatings that don’t work with hydrographics?
A: Very soft or porous materials, and some silicone-based surfaces, are not ideal for dipping. While virtually anything can be dipped, the durability and quality will be lower on this type of material.
What are the maximum size and weight you can dip?
A: We have two 12’ automated tanks with a total Dip Area of 130 x 48 x 34 in.
Can you handle repeat monthly volume or one-off batches?
A: Yes, we support both high-volume production and short-run or prototype jobs.
Can you match a specific Pantone color or finish (matte, satin, gloss)?
A: Yes. We offer multiple clear coat sheens and can custom-tint coatings to match color targets.
Do you offer pickup/delivery or only accept drop-ship?
A: Depending on how far things are going. Currently, we have a truck going to Cleveland, Dayton, and Cincinnati.
Can we send test samples before committing to a full run?
A: Absolutely. We encourage sample testing to validate adhesion, pattern performance, and finish appearance.
What’s your rework policy if a part doesn’t meet spec?
A: If it’s our fault, we will warranty it for a year.
How long is your Sampling process?
A: It’ll take a couple of weeks for our sampling and testing process.