Mildex Capability

Resistive Touch Screens

When you absolutely need touch input that works with anything — gloved hands, styli, hammers, or a gloved finger covered in mud — resistive touch is still the right answer.

How Resistive Touch Works

A resistive panel consists of two conductive layers separated by a microscopic air gap and tiny insulating spacer dots. Pressing the top film flexes it down until it contacts the bottom layer, completing a circuit. Voltage gradients across the layers let the controller calculate exactly where the contact occurred. It's pressure-based, not capacitance-based, so it doesn't care what's pressing on it.

Why Resistive Still Wins in Some Environments

In off-highway vehicles, military vehicles, mining equipment, and industrial controls, operators wear thick gloves and the screen is constantly contaminated with water, oil, dust, or freezing rain. PCAP can be tuned for many of these conditions, but resistive simply doesn't have the failure modes — water on the surface is invisible to it, and a frozen glove works exactly the same as a bare finger.

Built for Abuse

Mildex resistive panels use thick, chemically hardened top films and reinforced edge seals to survive impact, abrasion, and thermal cycling far beyond commercial specs. We've shipped panels into equipment that operates from -40°C to +85°C continuously.

Simple Integration

Resistive controllers are inexpensive, low-power, and require minimal calibration — making them ideal for cost-sensitive embedded systems and legacy HMI retrofits where adding a new high-bandwidth touch controller isn't an option.