Durable flame-retardant fabrics undergo chemical condensation or polymerization inside or on the fabric to form polymers that are insoluble in water and other solvents. After treatment, its flame retardant effect remains unchanged after 50 washes. The content of the People’s Republic of China standard GB50222-95 “Code for Fire Protection Design of Building Interior Decoration” is as follows: Class A non-flammability, Class B1 flame retardancy, Class B2 flammability, and Class B3 flammability.
Washable flame retardant fabrics are divided into: temporary (disposable), semi-durable, and durable flame retardant fabrics.
Temporary flame retardant process: the use of water-soluble flame retardant finishing agents, such as sand, tungsten acid, etc., is evenly applied to the fabric by dipping, padding, brushing or spraying, and then dried It has a flame-retardant effect when dried. 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 flame retardant process: 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 and high-speed trains. Seats, coverings, etc.
Durable flame retardant finishing process: the number of washing times can reach more than 50 times, and it can be soaped. It is suitable for frequently washed textiles, such as work protective clothing, firefighting suits, tents, bags, home furnishings, etc. supplies.
Durable flame retardant fabrics have a wide range of applications. It can be used for fire-resistant engineering fabrics, flame-retardant and fire-resistant decorative fabrics, flame-retardant and fire-resistant soft wrapping fabrics, flame-retardant and fire-resistant hard wrapping fabrics, seat fabrics, car and boat interior fabrics, furniture swivel chair fabrics, sofa fabrics, etc.; can save costs; can be repeated Use; good flame retardant effect; halogen-free and environmentally friendly.
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, semi- Durable flame retardant effect and durable flame retardant effect can also be provided 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. , to meet all your requirements with dedicated service.
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