There are many methods for testing the flame retardant effect of flame-retardant Oxford cloth. One of them is called the oxygen index detection method. What is the oxygen index? Oxygen index refers to the oxygen concentration of Oxford fabric reaching the ignition point. Generally speaking, the higher the oxygen index of Oxford fabric, the higher the oxygen concentration required for fire, and the less likely it is to be ignited; on the contrary, the lower oxygen index of Oxford fabric makes it easy to reach the ignition point under low oxygen concentration. Oxygen index less than 21 is a flammable material, and an oxygen index above 28 is a flame retardant material.
Flame retardant Oxford fabrics are divided into disposable flame retardant, semi-durable flame retardant and durable flame retardant.
Disposable flame-retardant Oxford fabric: It uses water-soluble flame-retardant finishing agents, such as sand, tungsten acid, etc., and applies them evenly to the fabric by dipping, padding, brushing or spraying. It becomes flame retardant after drying. It is suitable for items that do not need to be washed or are washed infrequently, such as curtains, sunshades, etc. It is economical and easy to handle, but it is not resistant to washing.
Semi-durable Flexible flame-retardant Oxford fabric: It means that the finished fabric can withstand 10-15 times of gentle washing and still has a flame-retardant effect, but it is not resistant to high-temperature soaping. This process is suitable for interior decoration fabrics, train seats, coverings, etc.
Durable flame-retardant Oxford fabric: can be washed more than 50 times and can be soaped. It is suitable for frequently washed textiles, such as work protective clothing, firefighting suits, tents, bags, household items and other items.
Independently research and develop flame-retardant fabrics. According to different requirements of customers, the following specifications are available: 210D, 300D, 420D, 600D, 900D, 1200D, 1680D Oxford cloth, etc., which have temporary flame-retardant effect and semi-permanent It has both waterproof and flame retardant effects and durable flame retardant effects. It can also be equipped with waterproof, flame retardant, PVC/PU coating, silver coating, composite and other treatments according to customer needs. You can contact the online customer service on the web page or leave a message. We will meet all your needs with dedicated service
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