CP flame retardant fabric is also called Pyrovatex CP and is made with imported technology and imported environmentally friendly flame retardant. After flame retardant processing, although the CP textile strength loss is slightly larger than that of the Proban flame retardant fabrics, some strength loss compensator can be added or appropriate formulation and baking time adjustment can be done to improve the textiles' strength loss. Textiles treated with CP flame retardant is superior to Proban flame retardant fabrics and the most important point is the textiles formaldehyde content after water scrubbing and formaldehyde catching treatment can totally reach foreign standards and the formaldehyde content will not rebound as time changes.