Velcro Brand Fastener Compatible UBL Neoprene
This UBL (Unbroken Loop) Neoprene is a soft, durable, and flexible fastening material designed for use with hook fastener systems. It combines a stretchable neoprene base with a loop-compatible surface, making it ideal for adjustable straps, wearable devices, medical supports, and prototype fastening systems.
Key Features
-
Hook-Compatible Loop Surface
One side is covered with an unbroken loop fabric, allowing strong and repeatable fastening when used with hook tape. -
Flexible and Comfortable
The neoprene base is elastic, making it suitable for applications where movement, comfort, or fit adjustment is required. -
Durable Construction
Resistant to wear, repeated fastening cycles, moisture, and handling—ideal for long-term use. -
Easy to Cut and Sew
Can be trimmed to custom shapes and stitched without fraying, supporting rapid prototyping and custom builds. -
Ideal for Wearable and Soft Goods
Smooth surface and flexible feel make it comfortable in direct skin contact applications.
Technical Specifications (Typical)
| Parameter | Value/Description |
|---|---|
| Material | Neoprene foam with loop fabric laminate |
| Loop Type | UBL (Unbroken Loop), hook compatible |
| Available Thickness | Commonly 2–3 mm |
| Width Options | Sheet or roll format |
| Backing | Single-sided loop, plain neoprene back |
| Stretch | Moderate multi-directional elasticity |
Ideal Applications
-
Adjustable straps and wraps
-
Medical or orthopedic supports
-
Wearable robotics and exoskeleton padding
-
Sports and protective gear
-
DIY fastening solutions
-
Soft goods and custom harness systems

