COMPOSITE CONSTRUCTIONS

The foundation of our Dyneema® fabrics is our trademark Dyneema® core, constructed with layers of Dyneema® fiber bonded at 0° and 90° orientation. This cross-ply structure forms an ultra-strong, dimensionally stable foundation, where fibers running in perpendicular directions distribute force evenly, minimizing stretch and eliminating weak points.

Unlike conventional woven fabrics, where fibers crisscross loosely and can shift under a significant load, this locked-in structure freezes the fibers in place – ensuring unparalleled tensile strength and low weight.

Strength and durability aren’t just features of Dyneema® Composite Fabrics – they are built into their very structure. Explore the layer-by-layer construction of our most popularly used composite materials: Dyneema® Composite Fabrics.

From this rock-solid core, Dyneema® Composite Fabrics are then built out in layers. We add specially engineered face fabrics, films, or coatings to meet specific performance needs – whether it be high hydrostatic resistance, low air permeability, or extra abrasion resistance.

Better yet, the fiber content in the core of any Dyneema® Composite Fabric can be adjusted to finetune strength-to-weight balance, while outer layers can be optimized for waterproofing, breathability, weldability, or industry compliance.

The final product is a fabric that won’t tear like pure polyester or nylon, won’t absorb water, and won’t sag or stretch over time.

Dyneema® Composite Hybrids combine the strength of Dyneema® with the attributes of a non-Dyneema® face fabric – hence the name “hybrid”. Discover our construction process to see exactly how Dyneema® Composite Hybrids deliver strength, stability, and versatility for a wide range of applications.

The great advantage of a Dyneema® Composite Hybrid material is that each layer can be customized to meet specific performance demands. The Dyneema® core provides an exceptional strength-to-weight ratio, while the face fabric introduces additional functionality, such as increased abrasion resistance or enhanced flexibility. A film layer can also be added for waterproofing, or to provide other specialized attributes.

This hybrid approach delivers the best of both worlds – the unrivaled strength and dimensional stability of Dyneema®, combined with the specific performance benefits of a complementary, non-Dyneema® material.

Combining the strength of Dyneema® with a carefully designed structure that optimizes airflow, Dyneema® Breathable Composites are engineered for weight-saving comfort and high performance in products like footwear, backpacks, and apparel. Explore the construction of our rare, bondable composite material here.

Dyneema® Breathable Composites are designed to be bonded to leather or other natural and synthetic materials. By enabling a unique combination of abrasion resistance and breathability, these composites allow for reduced use of these conventional materials, making it ideal for light, strong, and robust applications.