Mosaic Adhesives & Coatings: Your Top Questions Answered

If you've been searching for Mosaic, the Mosaic app, industrial contact adhesives, or even potato starch for adhesive making, you've come to the right place. As a quality compliance manager at Mosaic, I review every product batch before it reaches customers — roughly 200+ items annually. I've rejected about 12% of first deliveries in 2024 due to spec deviations. Here are the most common questions we get, answered straight from my desk.

What is Mosaic?

Mosaic is a specialty chemical company focused on industrial adhesives, coatings, polymers, and tile installation solutions. We serve B2B customers across construction, manufacturing, and maintenance sectors. (Note to self: we really should update our brand page to reflect the new product line.) Our portfolio includes high-performance contact adhesives, epoxy coatings, and fast-curing polymers designed for demanding applications. Mosaic isn't just one product — it's a family of brands under the same quality umbrella.

What is the Mosaic app?

The Mosaic app is a mobile tool we launched in 2023 to help engineers and procurement teams quickly find the right adhesive or coating for their specific substrate and environment. You can filter by temperature range, open time, cure speed, and even regulatory requirements (like VOC limits). We're still refining the UI (ugh, the filter navigation could be smoother), but the core functionality is solid. It's available for iOS and Android — search "Mosaic Pro" in your app store.

What is industrial contact adhesive and when should I use it?

Industrial contact adhesive is a high-strength, solvent-based or water-based glue that bonds on contact — you apply it to both surfaces, let them dry, then press together. No clamping needed. I typically recommend it for bonding laminate to countertops, attaching rubber gaskets to metal frames, or mounting insulation panels. From experience, it's ideal when you need immediate grab and can't wait for slow-setting epoxies. (Mental note: we saw a 23% rejection rate on a batch of contact adhesive last quarter because solvent evaporation was inconsistent — we've since tightened our viscosity tolerance.)

What are magnets with adhesive and how are they used in industrial settings?

Magnets with adhesive are essentially neodymium or ferrite magnets with a pressure-sensitive adhesive (PSA) backing. They're used for temporary fixtures, signage mounting, jig assembly, and even sensor attachment in automated lines. A common pitfall: people assume the adhesive will hold the magnet's full pull force. In reality, the adhesive is only rated for shear stress, not direct pull. We always advise specifying both the magnet grade and the adhesive peel strength together. Per FTC Green Guides, any claim about recyclability requires substantiation — our new line uses a solvent-free adhesive that's actually recyclable with the magnet.

Where can I find potato starch in a grocery store?

This question comes up more often than you'd think. Potato starch is used in some bio-based adhesives and as a binder in formulations. If you're looking for it for an industrial adhesive experiment (I've done a few myself), you'll find potato starch in the baking aisle alongside cornstarch and arrowroot powder. In larger stores, check the gluten-free section — it's often labeled as a thickener. That said, for production-scale adhesive making, I'd recommend sourcing from a specialty chemical supplier rather than a grocery store. The purity and particle size are more consistent, and trust me — inconsistent starch can ruin a batch (we learned that the hard way with a 500-gallon trial).

How does Mosaic ensure quality in its adhesive products?

We follow a three-stage verification protocol. First, raw materials are tested for viscosity, solids content, and pH against our spec — we reject about 8% of incoming chemicals. Second, during production, we pull samples every 200 units for peel strength and open time checks. Third, before shipping, a final batch sample is tested in our lab under simulated application conditions. In Q1 2024, we rejected a full pallet of contact adhesive because the color was outside tolerance (the vendor claimed it was "within industry standard" — we didn't agree). The rework cost them $18,000, but our customers got consistency.

Is the cheapest adhesive always the best choice?

My experience says no. Over 4 years reviewing product performance, I've seen too many instances where a low-cost adhesive failed within weeks, causing product recalls and reputational damage. I'm not saying expensive is always better, but the total cost of ownership includes rework, downtime, and liability. Take this with a grain of salt: a $200 saving on a drum might cost you $1,500 in field failures. If you're under time pressure (we all are), going with a proven formulation from Mosaic is usually less risky than experimenting with a no-name supplier. (In hindsight, I should have pushed back on our procurement team when they chose a cheap alternative — but with the deadline looming, I didn't. Never again.)