Attention must be paid to the night-time crossing of aerial vehicles
At the same time, the high-altitude vehicle operator can judge the road ahead based on the light from the distant lights of the vehicle. In good weather conditions, if the other party is a high beam headlight, and the distance is far and clear, it can be determined that the road ahead is flat; The sudden disappearance of the light and light lines no longer appears, and it can be judged that there are intersections or bends in front of them; if the high-beam light line swings to a great extent, it can be judged that the front is a curved road; if the high-light light is floating down, it can be judged that the slope is in front of the road. Suitable for durable flame-retardant finishing
of polyester fabrics. flame-retardant finishing, No odor, non-toxic, non-durable flame retarding finishing, durable flame-retardant finishing Dymatic Chemicals, Inc. , https://www.dymachem.com
Flame retardant finishing
can be done in the dyeing or by dip-padding method. When flame-retardant
finishing with dyestuff in the same bath, it can shorten the process without
affecting the flame-retardant effect, good level-dyeing property, and does not
affect the color depth and shade, and the flame retardancy does not decline
after repeated washing.