Kevlar Canoes and Kayaks are more durable than regular materials. Kevlar has tensile strength of 3,620 mega-pascals, making it highly resistant to puncture or scratching.
The new generation Kevlar canoe is chiefly engineered of a mixture of materials with Kevlar to produce a composite canoe that makes it equally light and robust.
The composite is typically used while talking of a canoe which is made by employing layers of fabric in a combination of plastic resin like epoxy. The composite helps design nearly any kind of canoe shape by using the layer in various kinds of molds. The outcome is a rigid and lightweight canoe that is extremely durable and strong.
The lighter a Kevlar canoe is, the less strength and durability it will possess. For instance, tandem Kevlar canoes weighing 45 lbs are fairly suitable for flat-water while canoes weighing 70 pounds are extremely strong boats, although lightweight and perfect for moving through fast river water.
Kevlar fibers are lighter and stiffer compared to fiberglass canoes and come with higher tensile strength. This provides Kevlar canoes more endurance than fiberglass while being 25% lighter than it. Being lightweight, it helps you to move your boat much faster while putting less power to drive forward since every paddle stroke transfers increased force and keeps you maneuverable easier on the water.
With synthetic fiber woven into the sheets – its construction is likely to make it remarkably durable that can withstand major impacts possible from rocks, logs, and problems your canoe tends to encounter. The durability of the canoe eventually reduces the possibilities of necessary repairs, which is a common experience of canoeists with less durable boats.
What Makes Kevlar Cones So Durable
The major contributor is the fabric used in Kevlar cones. The Kevlar fabric is produced with inter-chaining bonds together with cross-linked hydrogen bonds that make it so strong. Five major characteristics of this synthetic fiber add to the durability of this material include:
Tensile strength: Tensile strength defines the amount of stress, load, or impact that can be handled by a substance before breaking. In order words, it is the resistive ability of a material against tension that may be caused by an outside impact on the material. Kevlar fabric is rated to possess a tensile strength of whopping 3,620 megapascals that makes it nearly unbreakable against major hits and crashes.
Heat Resistance: The fiber doesn’t lose strength unless it experiences extremely high temperature nor does it lose much strength when exposed to intense colds. This makes it temperature resistant.
Flexibility: Being a fibrous material, it enables manufacturers to produce canoes that are flexible while keeping their strength and stiffness factors unaltered.
Ballistic resistance: Thanks to the high tensile strength of the fabric that makes the fiber used in Kevlar canoes extremely difficult to fracture. The related cross-chain fibers suck up high-velocity impacts, rather than enabling a bang to penetrate its body.
Puncture/scratch resistance: Kevlar fibers are fairly hard to be punctured or scratched because the inter-chain fiber bonds of fabric prevent it from possible puncture cracks or cuts as it encounters any rough substance, for example, rocky areas in the river water.
All these attributes make this woven composite fabric nearly 5-10 times strapping than an equal amount of steel. While in some models, Kevlar fabric is used alone, however, it is mostly combined with other fabrics like graphite or fiberglass.
You can find Kevlar canoe models available with a colored gel akin to fiberglass types, although the high-profile manufacturers mostly color the synthetic fabric directly and deploy a firm epoxy to produce a stiffer, potent, and longer-lasting coating finish that doesn’t scratch easily over time. Kevlar cones are easily repairable while you need to take professional technician’s assistance available with producers and dealers. It’s always recommended to go for the company where from you buy your Kevlar canoe.
Well, a good quality Kevlar composite canoe happens to be quite expensive (one of the costly canoes in the industry), however, with their durability, lightweight, and performance you will get its long-standing value. In reality, avid canoeists prefer investing in this kind of material considering it as a long-term investment that eventually makes them benefited.
Pros: Extremely durable, lightweight, complex shapes possible, weight lifting capacity, higher layups, easy to repair, greater performance, and permanence.
Cons: Expensive, lightweight layups may forgo strength; need to be protected from direct UV exposure.
Ideal for: Whitewater paddlers as well as flat-water canoeists and for a long trip, recreation, and relaxing water excursion.
The uniqueness of Kevlar is that regardless of, you love canoeing in whitewater or flat-water, prefer padding for racing, relaxation, or long trip – with its fairly durable structure, endurable, flexibility, lightweight, and high-performance