With the increasing variety of webbing products on the […]
With the increasing variety of webbing products on the market, many webbing buyers know what different webbings are used for, but many people don't know what materials they are made from. Today, we will introduce you to the combustion test method for identifying the raw materials of webbing.
A webbing that uses fibers as a raw material will have a curling phenomenon when it is close to a fire source, and will become ash-like after burning.
When the webbing using cotton as a raw material is close to the point, it will appear as a phenomenon. When burning, the burning speed is faster, and when burning, the smell of burning paper is emitted. After burning, a small amount of soft, black or gray fluffy substances appear.
The webbing using wool as a raw material has a phenomenon of near-fire and burning, which burns the feathers when burnt, and after burning, spherical, black, and fragile burning residues appear.
The use of silk so-called raw material webbing, with near fire and burning, squeaking when burning, self-interest in the burning process, burning time is not too long, burning charred feathers after burning, and left black, Fragile particulate matter.
The webbing that uses hemp as a raw material is flammable, and when it burns, it emits a bursting sound and produces smoke.
The webbing of polyester material has a very high flammability, is near-fire and burns, and exhibits a splash when burned with a spicy odor.
The above is the identification method of various types of webbing. Through the above methods, the user can easily identify which materials the webbing is made of, and can also help you choose the webbing products that suit you.