INDUSTRY · MANUFACTURING
Pigment and coating supply for production
A manufacturer qualifies a material once and then needs it to keep arriving, unchanged, with the same paperwork. Most of the enquiries we take from production are not about finding something new — they are about a qualified material that has become difficult, expensive or impossible to keep buying.
Four production problems we are asked to solve
01 · A QUALIFIED GRADE IS DISCONTINUED
Requalifying is more expensive than sourcing
A pigment or coating that passed your testing has been withdrawn or reformulated. We investigate remaining stock in the channel and the nearest equivalent, and state exactly which property changed so your lab knows what to retest.
02 · A FUNCTIONAL REQUIREMENT, NOT A COLOUR
Thermochromic, phosphorescent, NIR-reflective or fluorescent
Materials chosen for what they do rather than how they look. Trigger point, cycle life, emission decay or reflectance is the specification, and all of them are grade-specific. See effect and functional pigments.
03 · A REGULATORY CHANGE
A substance you use is now restricted for your application
We check the current position for the specific material and investigate compliant alternatives. We are not a regulatory consultancy, and the obligations for your product stay with you.
04 · CONTINUITY AND SECOND SOURCE
One supplier is one point of failure
Where a production colour depends on a single route, we investigate what a second one would look like — and say honestly when there is not one.
What to send from a production requirement
Production enquiries are the easiest to quote accurately, because you usually already hold the data that matters.
1 · The incumbent material’s data sheet
The single most useful thing you can send. A product code and a TDS tell us more in one minute than a page of description.
2 · The properties that decide acceptance
Which two or three values your qualification actually turns on — tinting strength, heat stability, particle size, reflectance, cycle life. That is what we match against.
3 · The system and the process
Binder or polymer, dispersion method, and the maximum temperature and shear the material sees in your process.
4 · Annual volume and call-off pattern
Kilograms or tonnes per year and how you would draw them down. Repeat volume opens routes that a single order does not.
5 · Compliance and documentation
Any restriction that applies to your product — food contact, toy safety, heavy metals, REACH registration at your volume — and the documents your QA process requires.
6 · Sampling requirement
Whether you need a qualification sample before committing, and how much. For anything going into a product you sell, testing in your own system is the only result that counts.
Frequent questions
Can you guarantee continuity of supply?
Not as a blanket promise, and anyone who makes one for a scarce material is overstating. What we can do is establish what the route is, whether it is a stocked item or a production campaign, and whether a second route exists — and tell you when it does not.
Can you source a specific manufacturer’s grade?
Send the grade and we investigate the channel. We are not an authorised distributor for any manufacturer, so a quotation always states the route it rests on.
What is the minimum order?
It is set by the manufacturer or the route, not by us, and it ranges from a laboratory quantity to a full production batch. Send the volume you need and we will tell you the nearest obtainable order size.
Can you supply a qualification sample?
Where the manufacturer offers one, yes, quoted separately. Some scarce materials are not sampled at all, and we say so at the enquiry rather than after an order.
Will you sign an NDA?
Production colour work is frequently confidential and we treat enquiries that way as a matter of course. If your process requires a signed agreement, raise it in the first message.
How long does a production enquiry take to answer?
A material that is current and within an established channel can be confirmed quickly. Anything made to order runs on the manufacturer’s production schedule, which we quote as given rather than estimating, and for scheduled supply we agree the call-off pattern before the first delivery rather than after it. We tell you which case yours is when we acknowledge the enquiry.
PRODUCTION SOURCING
Send the data sheet and the annual volume
We investigate the route, the equivalents and the documentation, and tell you plainly where the nearest available material differs.