Literally, the term flame retardant is meant to prevent the flame from continuing to burn. The advantage of this is that when an accidental fire occurs, it can suppress the situation very well. So how is fire retardant fabric made? What are its characteristics? 1. Use the characteristics of the modified material polyacrylonitrile fiber to carry out flame retardant and fire prevention. Modified material polyacrylonitrile fiber contains 35-85% acrylonitrile, which has anti-spot characteristics, good softness and very simple dyeing agent. When this chemical fiber is ignited, CO2 is required, and the oxygen content in the gas must exceed the water content in the chemical fiber. In other words, if there is no flame, it will not simply be ignited. In other words, when combined with highly flammable chemical fibers such as flax fiber, the modified material polyacrylonitrile fiber can maintain the fireproof properties, resist the ignition of chemical fibers, ease the ignition rate, block gas, and stop ignition. Many man-made fibers dissolve when heated, turning into a liquid that splashes on the skin of the body, causing severe roasting. Even if the modified material polyacrylonitrile fiber ignites, it will not simply melt into a liquid, but will carbonize and collect slightly, thereby eliminating the probability of damage. Modified material polyacrylonitrile fiber in non-melting droplet and natural fire extinguishing environment. 2. Including modified material polyacrylonitrile fiber layer. The modified material polyacrylonitrile fiber layer is located at the bottom of the surface coating, and the surface coating is located on the surface of the fabric. Small protrusions are provided under the surface coating layer in contact with a part of the modified material polyacrylonitrile fiber layer. One side of the polyacrylonitrile fiber layer of the modified material is provided with a colloidal solution layer, one side of the above-mentioned colloidal solution layer is provided with a green ecological flame-retardant cloth layer, and the above-mentioned green ecological flame-retardant cloth layer is located in the inner layer of the fabric. Features of fire-retardant and flame-retardant fabric: 1. The flame-retardant fabric uses modified polyacrylonitrile fiber as a fireproof material, which is not only low in cost, but also has a more stable flame retardant effect and is easy to use. Moreover, the modified material polyacrylonitrile fiber also has excellent properties. Self-extinguishing, the fire always causes a small amount of smoke, green manufacturing, fire and flame retardant effect is good. 2. The flame retardant fabric is mainly modified material polyacrylonitrile fiber, and adopts double-layer fire retardant layer composite material, which not only further strengthens the actual flame retardant effect of the fabric, but also expands the diversity of the fabric, thereby improving the fire resistance Inductiveness of flammable fabrics. Speaking of tarpaulins for trucks, tarpaulins are usually covered by oil awnings, that is to say, oil awnings are made of rubber and can play a role in preventing rain. After using the tarpaulin for a long time, there will inevitably be scratches and pinholes, which are not visible from the outside, and can only be seen when the tarpaulin is facing the sun. This is why sometimes the cargo gets wet when the tarpaulin is fine. How to find the eye of a needle? First of all, when the train is out of stock, cover it with tarpaulin and pick up a toothpick, that's right. Take a toothpick, go all through, and remove the tarpaulin. I tried marking without a toothpick, but it came down and couldn't find the missing spot. I found a small piece of new tarp at the tarp factory. Get scissors and a towel. And the main character 502 glue. Pull out the toothpick, wipe it with a cloth, cut a new piece of oilcloth, use 502 to apply glue around the small eyes, and place the oilcloth on the eye of the needle. Remember, don't use your hands, you know the consequences! This takes care of small bugs. Car tarpaulins are economical and easy to use.
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