Technology Blog

We help manufacturers solve one of the most common problems in product design: keeping moisture, dust and contaminants out — reliably, repeatably and at scale. Using automated, precision-dispensed Sonderhoff (Henkel) reactive polymer systems, we apply seals, gaskets and protective encapsulation directly onto your parts, exactly where you need them — from prototype to high-volume series production.

Two challenges dominate the B2B manufacturing of LED street lights, industrial light fixtures, and emergency lighting: optical efficiency (maximum light reflection) and durable waterproofing. Standard procurement involves a fragmented supply chain — sourcing injection molding from one supplier, PVD metallizing from another, and robotic sealing from a third. This article explains how Vesimentor's vertically integrated One-Stop-Shop in Pärnu, Estonia, eliminates inter-supplier transit risks, packaging waste, and QA finger-pointing, delivering ready-to-fit IP67/IP69K lighting assemblies directly under one roof.

Protecting electrical components, enclosures, and cabinets from dust and moisture is critical for product reliability and safety. B2B customers often ask: how can we achieve a reliable IP65 or IP67 ingress protection rating without driving up manual labor and production costs? In this article, we compare traditional manual gasketing with modern automated FIPFG technology.