What Is Swell Touch Paper?
Swell Touch paper is Zychem’s proprietary swell paper, or microcapsule paper, designed specifically for creating high-quality tactile graphics. It is used to convert drawn or printed information into raised tactile graphics that can be explored through touch by individuals who are blind or visually impaired.
Manufactured in-house by Zychem since 1991, Swell Touch paper is used by schools, accessibility organizations, transcribers, and production facilities worldwide. By controlling production directly, Zychem maintains consistent quality standards and ensures the reliable performance required for tactile graphics applications.
How Swell Touch Paper Works
Swell Touch paper contains a specialized heat-sensitive coating that reacts when exposed to controlled heat.
When black ink or toner is printed or drawn onto the paper and passed through a Swell Form machine:
- Dark areas absorb heat
- The coating expands
- Raised lines are formed
This process transforms printed graphics into tactile graphics that can be read through touch. Because the paper is engineered specifically for tactile graphics production, it delivers sharp, consistent results across a wide range of educational and accessibility applications.
Swell Touch Paper and Microcapsule Paper
Swell Touch paper is a type of swell paper or microcapsule paper, a category of heat-sensitive paper used to create tactile graphics.
Terms such as microcapsule paper, capsule paper, and flexi-paper are often used when discussing this technology. While terminology may vary, the underlying principle remains the same: applying controlled heat on specialized paper in order to create raised graphics that can be explored through touch.
Swell Touch paper builds on this proven technology with Zychem’s proprietary manufacturing process and decades of experience serving the tactile graphics industry.
Common Uses for Swell Touch Paper
Swell Touch paper is used in a wide variety of educational and accessibility applications, including:
- Maps and geographic materials
- Mathematics and science diagrams
- Classroom learning materials
- Orientation and mobility resources
- Tactile illustrations
- Training and instructional graphics
Its ability to produce tactile graphics quickly makes it particularly useful when materials need to be updated, customized, or created on demand.
Why Swell Touch Paper Is Widely Used
Swell Touch paper has become a trusted solution because it combines quality, consistency, and ease of use.
Unlike manual methods that require extensive preparation, Swell Touch paper allows users to create tactile graphics directly from digital files or hand-drawn designs while maintaining exceptional tactile detail.
A key difference is that Swell Touch paper is manufactured in-house by Zychem. Rather than relying on third-party suppliers, Zychem maintains direct control over the production process to ensure consistent quality, dependable performance, and reliable results from sheet to sheet.
Since 1991, Zychem has focused exclusively on tactile graphics solutions. As both the developer and manufacturer of Swell Touch paper, as well as the Swell Form machine and Swell Form Pro machine, Zychem’s products are designed to work together to produce high-quality tactile graphics efficiently and consistently.
For organizations that rely on tactile graphics every day, this specialization provides confidence that the products they use are developed by a company deeply rooted in the accessibility industry and dedicated to serving the blind and visually impaired community.
Swell Touch Paper and Industry Terminology
Over the years, a variety of terms have been used throughout the tactile graphics industry to describe similar technologies.
These include:
While names and terminology may vary, Swell Touch paper remains Zychem’s proprietary swell paper manufactured specifically for tactile graphics production.
Swell Touch is a Zychem product and refers specifically to Zychem’s microcapsule paper used for creating tactile graphics.
Conclusion
Swell Touch paper is Zychem’s proprietary swell paper designed to create tactile graphics quickly, accurately, and consistently.
Manufactured in-house by Zychem since 1991, it combines proven technology, dependable performance, and exceptional tactile quality. Unlike generic alternatives sourced from third-party suppliers, Swell Touch paper is produced by a company dedicated exclusively to tactile graphics and accessibility solutions.
Used worldwide in education and accessibility, Swell Touch paper remains one of the most widely recognized and trusted solutions for producing tactile graphics that make visual information accessible through touch.