Will ordinary foam burn at 50 degrees?

Ordinary foam at 50 degrees will burn easily. Ordinary B3 foam sealant has no flame retardant performance, if the ambient temperature is higher than? At 50 degrees Celsius, it is easy to catch fire and even explode in severe cases. B 1 and B2 foam caulking agents can meet the requirements of flame retardancy, with B 1 indicating incombustibility and B2 indicating self-extinguishing.

Introduction of foam

Foam caulking agent can be divided into gun type and tube type. Tubular foam caulking agent is suitable for small-dose household leakage prevention, with low foaming pressure and easy valve plugging. The foam produced by gun-type foam caulking agent is more delicate, more expansive and lower in cost than tube-type foam caulking agent, which is mostly used in building construction.

Ordinary foam caulking agent is flammable, so be sure to stay away from fire and smoke.

The uncured foam sealant is sticky, so don't touch clothes or skin when using it. If you accidentally touch it, be sure to clean it with detergent, then rinse it with plenty of water, and see a doctor if necessary.

The storage room must pay attention to the indoor temperature, which cannot exceed 50 degrees Celsius and cannot be lower than MINUS 20 degrees Celsius. In addition, the storage place must be put out of the reach of children to avoid direct sunlight and fire sources.

Ensure that the environment is ventilated during construction. Wear gloves, work clothes and goggles during construction. No smoking. If you accidentally spray it into your eyes when using it, be sure to rinse it with clear water in time, and then see a doctor. Don't throw away the used foam sealant jar or burn it, because it is easy to explode.