Flame retardant fabric flame retardant mechanism analysis and how to choose the appropriate flame retardant fabric: the selection of flame retardant and flame retardant mechanism Flame retardant method of flame retardant are important for gas phase flame retardant, aramid paper supplier solidified phase flame retardant and heat exchange flame retardant.
After the flame retardant liquidation of the fabric, in the extinguishing process, aramid paper supplier the flame retardant in the fabric plays a role in preventing the reincarnation of the fabric extinguishing, that is, the inhibition of the solid phase cracking and friendly phase extinguishing. Nowadays, the flame retardant grade, containing antimony trioxide and taking hexabromocyclododecane (pulp CD) as the important element, is often used in the flame retardant finishing of polyester fabric, which prevents the liquidation and evacuation of dye dyeing in the same bath, at the same time, it is necessary to include the co-active agent — dimethyl phthalate, because dimethyl phthalate has an inevitable effect on the color of fabric.aramid paper supplier
And not easy to dominate, easy to show color stain. Therefore, after repeated selection, the flame retardant Nipuwe DFR was used to replace the former, which is easy to dominate in the process of clearing and does not affect the quality of dyeing. Its flame retardant 2.2 Selection and mechanism of water repellent for UV repellent cloth The mechanism of water repellent clearing is that hydrophobic compounds are attached to the appearance of fabric fibers. The flame-retardant multifunctional composite cloth changes the appearance function of the fabric and reduces its critical appearance tensile force to avoid the wetting of the fabric by water.
Post time: Dec-28-2022