Your brand’s package or label has your name on it. One fail compliance check of your packaging ink can put an end to your business. Maybe the printing machine was faulty, but no one blames the machine. The brand needs to face the loss of contract and market value.
Developing industrial-grade ink and especially buying it, needs some serious attention. A textile brand, a photographer, a packaging company, or any other industry is at risk of ink. So, where should you start from?
Pigment inks are your solution to building empires based on printing. But who are the pigment ink manufacturers, and how to choose one?
Obviously, those who are quality-focused perform migration testing and also food-safe documentation. For packaging and food labels-related businesses, pigment ink manufacturers could be a gold mine.
Let’s learn the art of choosing the best pigment ink manufacturer in the USA and put some value on money!
What Packaging & Label Brands Should Expect From a U.S. Pigment Ink Manufacturer (Beyond Colour)?
Colour is the only visual thing considered the most, but others need your attention. The important factors for good pigment ink include safety, legibility, and no recall issues. For a quick understanding, you must have the following expectations from a manufacturer:
1) Clear, verifiable compliance documentation
One thing is clear: the standards. So, when you meet a pigment ink manufacturer, ask for some real documentation. Remember, you are printing your stakes, so verify the standards before buying pigment ink.
2) Migration test data and worst-case scenarios
The manufacturing of pigment ink involves some serious chemical handling. So, for the verification, there are standards and certifications. So, migration testing to check non-volatile or target-specific substances is necessary. Third-party labs also offer different methods to test.
3) Resistance testing
Now, for the packing of foods and stuff, the ink should handle heat, moisture, and cleaners. So, to testify, you can ask for resistance data. In the data, look for abrasion, rub, solvent resistance, and UV ageing tests. Also, check the ISO 18935 test result for the colour stability of prints.
4) Traceability & raw-material transparency
The material of the pigment ink is also concerning and sometimes alarming. Expect that the best pigment ink manufacturer will have a traceability record of pigment lot batches. You need that record when you pass your packaging to the regulatory authority.
5) Batch consistency and QC evidence
Since the good manufacturer has all the materials batch records, Quality check evidence is also needed. Expect approved documentation or check it by a third authority yourself. The lightfastness, the water resistant, and the difference of pigment inks from normal dyes.
6) Practical sample policy and on-press testing support
For the verifications, you need a sample. So, if th manufacturer is working fine, he will definitely have a sample policy and testing support. You can also engage third-party labs to perform all the testing and give you a final report.
These are the perfect expectations list when you are going to meet the real and focus pigment ink manufacturer. Keep your research full and eyes full open. The more curious you are in buying ink, the more your name will set a place in the markets.
How to Vet Pigment Ink Manufacturers in the US Markets?
Now here is the real game! First of all, who are you gonna talk to when you visit an ink manufacturer? What will your questions be with them?
There should be a technical engineer to receive you. Besides the price and colour deals, you need better chemistry, lead times, and verifications. So, feed the following questions into your mind to play like a pro to separate true ink specialists from resellers or low-tech suppliers.
- Which printheads are your inks originally formulated for?
The manufacturer with a solid product will tell you some names with proof. The other non-pigment, dye sellers will tell you that their product works with everything.
- Can you share TDS, SDS, and printhead compatibility reports?
The authentic one shows you all the documentation, but the dirty pigment ink maker will ask for time to prepare documents.
- What viscosity and surface tension range does your ink support?
A good manufacturer will spill out some real stats on the spot, and you genuinely get a hit that he is the one.
- What is your batch-to-batch tolerance for colour variance?
Same for the batch records. You need some proof to verify the background of the raw material.
- Do you offer forecasting support or buffer stock for regular orders?
A mature supplier will give their plan by listening to your terms and maintain a schedule with costings and timely deliveries..
- Can I test multiple batches?
To engage the customer, demo batches are well finished. But the authentic ink manufacturer will let you test from the production line.
