ULTRA LOC®
The backing that won’t shift or slide once inserted.
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Description
- Solid polypropylene backing inserts more easily, saving time and reducing waste
- ULTRA LOC® backing has a continuous series of tabs on each side of the backing which align and hold the backing in place
- ULTRA LOC® is available in two versions, S7 which has a .015″ tab or S9 which has a .025″ tab for added holding power
- No possibility of off-center pile that binds, breaks or stretches in an extrusion
- ULTRA LOC® is designed to be inserted by hand or by an automated process using Ultrafab’s patented pile insertion machine
| ULTRA LOC® Weatherseal Choices | ||
|---|---|---|
| Pile Heights | Inch Metric |
.130″ to .500″ 3.30mm to 12.70mm |
| Pile Densities | Light, Medium, High or Very High | |
| Standard Backing Widths | Inch Metric |
.187″ | .200″ | .210″ | .229″ | .270″| .310″ 4.75mm | 5.08mm | 5.33mm | 5.82mm | 6.86mm | 7.87mm |
| Backing Options | Ultra-Loc® | S7 – All standard backing widths except .229″; Max pile height .500″ S9 – All standard backing widths including .229″; Max pile height .500″ |
| Colors | Standard | Black, White, Grey, Beige, Brown |
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Ultrafab Innovations
Leveraging cutting-edge technologies, Ultrafab is committed to driving innovation and operational excellence. These advancements enable us to automate complex tasks, enhance final product performance, and provide unparalleled efficiency across our processes
Ultrasonic Welding
Ultrafab uses ultrasonic welding to enhance the durability and performance of our products. This advanced process employs high-frequency vibrations to fuse materials together without adhesives or fasteners, ensuring precise and reliable bonds and preventing separation during fabrication or use. From weather seals to specialized components, ultrasonic welding enhances product integrity and durability. By leveraging this technology, Ultrafab achieves superior performance and consistency in our manufacturing process compared to our competitors.

3D Additive Manufacturing
By utilizing 3D printing, Ultrafab efficiently designs and produces precise components for our production equipment. Additionally, this technology allows for the rapid creation of intricate, quick-turn tooling and fixtures for custom prototypes. This results in the ability to provide fit and form samples at reduced costs and in a shorter timeframe.

Rapid Prototyping
Ultrafab’s rapid prototyping quickly develops and qualifies new product concepts, allowing for faster iteration and refinement. Ultrafab is home to an experienced onsite R&D team and model shop, equipped with routers, lasers, robotics, and automation. By employing advanced technologies, functional models are created to identify design flaws early, streamline production processes, and shorten development time.

Laser Cutting
Laser cutting offers exceptional precision and customization, allowing for the creation of intricate shapes and tailored designs to meet specific needs. This method ensures clean, accurate cuts across various materials, making it ideal for producing components with unique specifications.

Dedicated Design Services
There is no standard sealing system that works for all applications. Ultrafab’s specialty products division provides innovative and timely solutions for a broad variety of applications. We have onsite engineers and product development staff to help determine exact solution for an application. Ultrafab also carries ready-to-ship samples of standard product offerings to help guide decision making. Contact us today.


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