Interactive Touch Foil 43 to 180 Inches (XTC Series)

Product Introduction

The Interactive Touch Foil 43 to 180 Inches (XTC Series) is a large-format projected capacitive touch solution designed to transform existing glass, acrylic and polycarbonate surfaces into interactive displays. Available in sizes from 43 to 180 inches, the XTC Series provides up to 40 touch points while maintaining high optical transparency and a frameless appearance.

Made from ultra-thin 0.2 mm transparent PET film, the touch foil can be integrated behind flat or curved surfaces without adding a conventional touch frame. Its combination of high transparency, wide viewing-angle performance, waterproof protection and flexible customization makes it suitable for commercial displays, collaboration systems, public interaction terminals and specialized interactive applications.

Key Features

• 43–180 inch large-format touch solution

• Up to 40 simultaneous touch points

• Ultra-thin 0.2 mm transparent PET film

• Light transmittance of ≥93%

• Supports glass, acrylic and polycarbonate

• Flat and curved surface installation

• Frameless integrated touch design

• IP67 waterproof protection

• Vandal-resistant and pollution-resistant design

• Full-angle anti-glare performance

• Touch positioning deviation ≤0.5 mm

• 8 ms/frame scanning speed

• USB connectivity

• Windows, Android and Linux compatibility

• Customized size, logo and installation services

• AG, AF and AR surface treatment options

Product Structure & Working Principle

The Interactive Touch Foil uses a transparent film-based capacitive sensing structure. Two transparent thin films form a grid matrix with metal sensing wires arranged along the X and Y axes. When a user touches the surface, the sensing system detects the change in capacitance and accurately determines the touch position.

The ultra-thin structure provides high transparency while allowing the sensing layer to remain hidden behind the display medium. This enables a clean, frameless appearance for large interactive installations.

The flexible FPC and stable touch-control IC allow the system to adapt to different installation configurations, including flat and curved surfaces.

40-Point Multi-Touch

The XTC Series supports 40-point PCAP touch, enabling multiple users to interact with the same large-format display simultaneously.

Supported touch gestures include:

• Click

• Drag

• Zoom

• Rotate

This multi-touch capability is suitable for interactive presentations, collaborative work, digital signage, education, exhibitions and other applications requiring multiple touch inputs.

High Transparency & Optical Performance

With light transmittance of ≥93%, the touch film maintains clear image visibility while adding interactive functionality to the display surface.

The transparent structure provides strong light penetration and full-angle anti-glare performance, helping maintain a clear viewing experience across different viewing positions.

AG, AF and AR customization is available according to project requirements.

Large Size Selection

The Interactive Touch Foil 43 to 180 Inches (XTC Series) supports multiple 16:9 display sizes:

• 43 inch

• 55 inch

• 65 inch

• 70 inch

• 75 inch

• 86 inch

• 98 inch

• 120 inch

• 150 inch

• 180 inch

Custom sizes can also be discussed for specialized projects.

Flat & Curved Surface Integration

Unlike conventional rigid touch panels, the flexible film construction can be installed on both straight and curved surfaces.

The touch foil can be integrated with:

• Glass

• Acrylic

• Polycarbonate

Its frameless design allows the touch function to be integrated directly into the display structure without a traditional external touch bezel.

Easy System Integration

The touch foil uses a USB interface for connection to a computer or main control device. The system supports Windows, Android and Linux platforms, making it suitable for different interactive display architectures.

The supplied controller connects to the touch film through the FPC connector and communicates with the host system through USB.

The USB interface supports up to 480 Mbps transmission speed, while touch recognition can be completed through system configuration and calibration.

Technical Specifications

Customization Options

The XTC Series Interactive Touch Foil supports project-specific customization to meet different display structures and branding requirements.

Available options include:

• Custom touch foil size

• Custom logo

• Pasting services

• AG treatment

• AF treatment

• AR treatment

• Customized installation solutions

This flexibility allows system integrators and display manufacturers to develop interactive products according to their own dimensions, branding and application requirements.

Typical Applications

Commercial Displays

Suitable for large interactive advertising screens, retail displays, digital signage and customer engagement terminals.

Public Interactive Systems

The large-format touch capability can be used for information kiosks, public navigation systems, visitor centers and interactive exhibitions.

Enterprise Collaboration

Suitable for interactive conference rooms, meeting displays, collaborative whiteboards and large-format presentation systems.

Education & Training

Can be integrated into large interactive teaching displays and training systems requiring multi-user touch operation.

Exhibition & Experience Centers

The frameless design and high transparency are suitable for interactive exhibition walls, museums, showrooms and immersive product demonstrations.

Professional Control Systems

The touch foil can be integrated with large-format control interfaces and specialized display equipment where flexible installation and multi-touch operation are required.

Product Advantages

Large-Format Coverage: Supports displays from 43 to 180 inches for small commercial screens through extra-large interactive installations.

Ultra-Thin Design: The 0.2 mm PET film adds minimal thickness while maintaining high transparency.

Multi-Touch Interaction: Supports up to 40 touch points and common multi-touch gestures.

High Transparency: ≥93% transmittance helps preserve the original display image.

Flexible Integration: Suitable for flat and curved surfaces made from glass, acrylic or polycarbonate.

Environmental Protection: IP67 waterproof performance and resistance to vandalism and contamination support demanding applications.

Easy Connectivity: USB interface enables straightforward connection with compatible host systems.

Broad Compatibility: Supports Windows, Android and Linux operating systems.

Packing List

Each standard package includes:

• Touch Foil × 1

• Touch Controller × 1

• USB Cable × 1

FAQ

Q1: What screen sizes are available?
The XTC Series covers 43 to 180 inches, with regular sizes including 43", 55", 65", 70", 75", 86", 98", 120", 150" and 180".

Q2: How many touch points does it support?
The capacitive touch system supports up to 40 simultaneous touch points.

Q3: Can the foil be installed on curved surfaces?
Yes. The flexible film structure supports both flat and curved surface integration.

Q4: What materials can be used as the installation surface?
It is designed for glass, acrylic and polycarbonate surfaces.

Q5: Which operating systems are supported?
The touch foil supports Windows, Android and Linux systems.

Q6: Can the touch foil be customized?
Yes. Custom size, logo, pasting services and AG, AF and AR treatments are available.

B2B Supply & Integration

The Interactive Touch Foil 43 to 180 Inches (XTC Series) is suitable for display manufacturers, system integrators, interactive solution providers, commercial AV companies and OEM/ODM buyers.

With large-format sizes, 40-point touch, high transparency, flexible installation and multiple customization options, it provides a practical way to add interactive functionality to existing transparent display structures.

About GreenTouch

ShenZhen GreenTouch Technology Co.,Ltd. specializes in capacitive touch solutions and provides touch foil products for large-format interactive display applications. The XTC Series combines flexible film construction, multi-touch technology and customizable integration options for commercial and professional display projects.

Product Summary

Interactive Touch Foil 43 to 180 Inches (XTC Series) delivers a flexible 40-point PCAP touch solution with ≥93% transparency, IP67 protection and support for flat or curved glass, acrylic and polycarbonate surfaces. With multiple sizes and customization options, it is designed for large interactive displays, collaboration systems, public terminals and professional applications. ShenZhen GreenTouch Technology Co.,Ltd. provides customizable touch foil solutions for B2B display integration projects.