· It is made of 11 A thick water-washed fire-retardant fabric, and it can still be flame-retardant after dozens of normal washings;
· It has both fire-retardant and flame-retardant properties, and can maintain the light and comfortable comfort of pure cotton;
· Using durable and safe insulation buttons to improve durability and safety;
· With built-in pockets;
· This series is especially suitable for workers in industries with flame or fire hazards such as welding, casting, chemical, petroleum, electromechanical, etc.
· National standard flame retardant performance can reach B level
· European standard flame retardant standard: smoldering, continuous burning time is less than or equal to 2 seconds