What should I pay attention to when blowing agent is selected?
A, styrofoam is wet curing foam, should be sprayed on the wet surface, the greater the humidity, curing faster. The uncured foam can be cleaned with a cleaning agent, and the cured foam is applied by mechanical means (sanding or cutting). After curing the foam will be yellowed after exposure to ultraviolet light, it is recommended that the surface of the foam after curing with other materials (cement mortar, paint, etc.). After the spray gun is used, wash it immediately with a special cleaning agent.
B, replace the tank, the first new tank shake (at least shake 20 times), remove the empty cans, quickly put the new material tank to replace, to prevent the gun connection curing.
C, the gun flow control valve and trigger can control the size of the bubble flow. Turn the flow valve clockwise when the jet stops. The uncured foam is viscous to the skin and clothing. Do not touch the skin and clothing. If the temperature is 5-6kg / cm2 (25 ℃), the temperature should not exceed 50 ℃ during storage and transportation. Anti-occurrence of the tank burst blasting glue tank should avoid direct sunlight, is strictly prohibited children contact, after use of empty cans, especially part of the use of not yet used the stoker can not throw, to prohibit burning or puncture empty cans. Keep away from open flames and do not come into contact with flammable and explosive materials. Construction site should have ventilation conditions, construction workers should wear work gloves, work clothes and goggles, while not smoking. If the foam touches your eyes, rinse with water and go to the hospital for medical treatment. If you touch the skin, rinse with water and soap.