High-Performance 2-layer TPU Composite Material

TPU Composite Material – 2-Layer Structure

Our swim buoy fabric is built using a high-performance 2-layer TPU composite. The front surfaces feature fluorescent yellow-green polyester fabric combined with a premium HydroGuard™ TPU coating. The middle bonding layer uses polyester-based TPU film to ensure strong lamination stability.

đź’ˇ Want to learn more about our material science?
Discover the full story behind our premium HydroGuard™ TPU technology, including why we chose TPU over PVC and how it performs in marine environments.

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2-layer TPU composite structure

Front Surface

Fluorescent Yellow-Green Polyester Fabric provides strong adhesion and dimensional stability

Bottom Surface

HydroGuard™ TPU Coating provides superior waterproof protection, abrasion resistance, and long-lasting durability in marine environments

Experience the KAPSULE Difference

All KAPSULE swim buoys are crafted with premium HydroGuard™ TPU material for maximum safety, durability, and performance in open water.

See This Technology in Action

Every KAPSULE swim buoy features this advanced 2-layer TPU composite material for unmatched durability and visibility in open water.

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