Dontech services

Dontech specializes in the provision of high-quality thin film coatings technology, offering various advanced techniques such as DC and AC magnetron sputtering, ion-enhanced E-beam evaporation, and chemical vapor deposition (CVD). These optical coatings are suitable for a wide range of rigid and flexible substrates, including various types of glass, PET plastic, and crystalline materials. Functional coating technologies encompass antireflective coatings, transparent conductive coatings for EMI RFI shielding, heat-reflecting films (IR blocking), heaters, and dichroic filters such as band-pass, long-pass, and circular polarizers. The coatings enhance the optical, electrical, and environmental properties of the materials for performance improvement. Dontech's engineering and technical support team is well-versed in precision optics and high-performance display markets, often acting as an extension of the customer's engineering departments, providing support from concept through to final system delivery. Additionally, Dontech offers toll coating services, applying coatings to customer-supplied substrates, and provides a wide range of testing capabilities to ensure product compliance with industry and custom specifications.

In addition to leveraging our extensive supplier network to source all raw materials and provide a complete thin film coated product solution, Dontech also offers toll coating services. We will gladly coat customer-supplied rigid or flexible substrates in batch or roll-to-roll processes to the extent of the capabilities listed above.