Welcome! This site is intended for exchanging ideas on the topic of information technologies and their role in global politics. It is part of an online module in the M.A. International Relations Online Program at the Free University of Berlin.

The central theme of the module concerns the nature of global governance in a networked information environment.
We will begin by discussing neorealists and neoliberals' perspectives on the role of the media and information technologies in international relations. We will then define collective action and identify global efforts of such action in the form of transnational advocacy networks and the role of epistemic networks. We will conclude our module exploring the idea that the rise of global information flows has created a new system of governance, one that is parallel to the state system.

February 25, 2026

Cordura Nylon vs. Cotton Duck: Analyzing Abrasion and Thermal Failure

Choosing between Cordura and Canvas Duck requires analyzing how each material fails under stress. As your fabric supplier, we knows that Cordura (Nylon 6.6) excels at resisting abrasion and water, making it the superior choice for lightweight tactical gear. Canvas Duck (Cotton), with its plied yarn construction, dominates in heat resistance and breathability, making it mandatory for welders and industrial workwear.

Cordura is an air-jet textured nylon filament designed to slide. In laboratory Wyzenbeek abrasion testing, our 1000 Denier Nylon withstands over 300,000 double rubs. The synthetic filaments refuse to break under friction, whereas natural fibers eventually grind away. This makes nylon the correct specification for motorcycle skid zones or backpack bases. However, this strength comes with a thermal weakness. Nylon is a thermoplastic that melts at approximately 255°C. If you expose it to welding slag or a campfire, it melts and fuses to skin.

Canvas Duck is mechanically distinct from standard canvas due to its 2x2 plied yarn weave. This dense structure, found in our Number 1 Heavyweight Duck, resists punctures and snags better than looser weaves. Critically, cotton is cellulosic. It chars at high heat but never melts. This thermal safety profile is why industrial tradesmen rely on duck cloth. For weather protection, untreated cotton absorbs water, but applying wax transforms it. Our Waxed Canvas Army Duck offers excellent water repellency while developing a rich patina that synthetic 500 Denier Cordura cannot replicate. Synthetics often suffer from hydrolysis and coating failure after a decade, whereas cotton softens and improves with age. If your new gear feels too rigid, our guide on how to soften stiff duck cloth explains how to break it in quickly.

Select Cordura for weight savings and wet environments. Select Canvas Duck for fire safety and breathability. You can compare these textures directly by ordering printed fabric swatches before starting your next project.

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