Dyneema Webbing for Rock Climbing Gear

Dyneema Webbing for Rock Climbing Gear

Dyneema is amazing stuff and it has many practical applications for rock climbers.dyneema webbing It's very strong, highly resistant to abrasion, and holds a knot well. It's also a lot lighter than standard nylon and can be used to make lightweight slings. It does however have a much lower melting point than nylon and can be damaged by exposure to the sun. This is why you should always inspect your dyneema webbing for signs of UV damage and retire it if it shows any.

However, dyneema webbing is generally more expensive than standard nylon slings. Especially when it comes to sewn dyneema slings, the cost can be prohibitive if you need a lot of slings for your climbing kit.

If you want to save money, you can easily make your own dyneema webbing from old ropes, or cut dyneema cord into long lengths to create your own slings. For this purpose, you will need to know how to tie a clove hitch or a water knot (and be able to make them well!). For the best results with dyneema, we recommend using a triple fisherman's knot. This knot is especially good for thin dyneema, as it reduces the amount of force that is needed to break the webbing.

A good way to test the strength of a dyneema bight or sling is to pull on it and watch how the sling stretches and bounces back up. This is a good indication of how much it can take before it begins to fail due to stress and wear.

The other way that dyneema fends off failure is by resisting damage from abrasion and heat. As with any material, it's important to inspect it regularly for signs of UV degradation and abrasion. Abrasion and UV damage can be very difficult to spot, but fortunately there are several signs to look for. For example, abrasion is typically indicated by a shiny appearance, while UV damage is usually accompanied by the presence of brown or black streaks in the webbing.

Finally, be aware that dyneema can be worked-hardened by heating it under high tension. This aligns the chemical structure of the fibers and can increase the strength by up to 40%! The drawbacks of working-hardening dyneema are that it reduces the flexibility of the webbing and can reduce its lifespan. We advise that you do not work-harden dyneema if you plan to use it in dynamic fall situations.

Tags:eco-friendly webbing | cotton webbing 1 inch | cotton webbing 1.5 inch