T310101002Plastic surface layer of school sports fieldHarmful substances*

Testing of Hazardous Substance Release Rate (Small Environmental Testing Chamber Method)

Place the sample in an environmental testing chamber with temperature, humidity, and ventilation conditions, and after a certain equilibrium time, test the empty space inside the chamber
The concentration of harmful substances in the air determines the release rate of harmful substances in the sample.

Small environmental testing cabin

Small environmental testing cabinComprised of sealed cabin (effective volume of 50 L-200 L), air filter, air temperature and humidity control system, and air
The components include temperature and humidity monitoring system, air flow control device, air sampling system, etc.