There are many materials that require high tear strength in order to withstand the stresses and strains they are subjected to in their respective applications. Here are a few examples of common materials that require high tear strength:
1. Fabrics: Fabrics used in outdoor applications, such as tents, awnings, and tarps, require high tear strength to withstand exposure to wind, rain, and other environmental factors. The tear strength of a fabric can also affect its durability and resistance to wear and tear.
2. Packaging materials: Packaging materials, such as cardboard boxes, plastic films, and paper bags, require high tear strength to withstand the rigors of shipping and transport. A material with high tear strength is less likely to tear or puncture during handling and storage.
3. Rubber products: Rubber products, such as tires, conveyor belts, and gaskets, require high tear strength to withstand the stresses of use. A rubber product with high tear strength is less likely to rip or tear when subjected to bending, twisting, or stretching.
4. Leather and leather-like materials: Leather and leather-like materials, such as synthetic leather and vinyl, require high tear strength to withstand the stresses of use, such as bending, twisting, and pulling. A material with high tear strength is less likely to tear or puncture when subjected to these stresses.
5. Geotextiles: Geotextiles are materials used in civil engineering applications, such as road construction and erosion control, to stabilize soil and prevent erosion. Geotextiles require high tear strength to withstand the stresses of installation and exposure to environmental factors, such as wind, water, and soil movement.
In general, any material that will be subjected to tearing or puncture forces during use will require high tear strength in order to perform effectively and reliably in its intended application.