Flame Retardant Velcro
- Has a special function of fire retardant.
- Heat resistance: softening at 180 ° C and melting at 215 ° C – 220 ° C.
- Cold resistance: It can be used at a low temperature of -20 ° C, and the lower the temperature, the stronger the tensile strength, but the durability is reduced.
- Drug resistance: works normally in the condition of the solution concentration lower than 50% for soda , 28% for ammonia, 2.5% for hydrochloric acid, and 3.5% for nitric acid.