What are the physical performance parameters of textile silicone?

What are the physical performance parameters of textile silicone?
Hardness: This is an indicator of the ability of silicone to resist external forces pressing into its surface. It is often measured by a Shore durometer and expressed in Shore A hardness. Different textile application scenarios have different hardness requirements. For example, clothing trademarks and ribbon coatings usually require silicone with a hardness between 30 and 70 Shore A. Moderate hardness can ensure that the product is both soft and has a certain degree of stiffness.
Tensile strength: refers to the maximum stress value reached by the silicone material from the beginning to the time of fracture during the stretching process, in MPa. High tensile strength means that silicone is less likely to break when pulled by external forces. For example, textile silicone used to make elastic bands needs to have a higher tensile strength, generally reaching 3-8MPa, to ensure that it will not be easily damaged during use.
Elongation at break: The percentage of the elongation of the silicone material at the time of tensile fracture to the original length. It reflects the flexibility and deformability of silicone. Silicone with high elongation at break can still not break after a large degree of deformation. Common textile silicone elongation at break is between 200% and 800%. For example, silicone used in some elastic fabrics needs to have a higher elongation at break to adapt to the stretching and deformation of the fabric.
Tear strength: It indicates the ability of silicone to resist tearing, and the unit is kN/m. In textile applications, silicone may be rubbed and pulled by various sharp objects. A higher tear strength ensures that silicone will not tear easily when encountering these situations. For example, silicone used to make outdoor textile coatings generally requires a tear strength of 10-30kN/m or more.