Installing a large area of heat-insulating glass in a building not only reduces energy consumption, saves money and improves the environment, but also prevents indoor items from aging, fading and prolonging the service life. Then the what is the working principle of architectural glass insulation film ?

1.Used to demonstrate the insulation performance and UV isolation performance of insulation film. 2.Use 150W Philips infrared lamp 3.Directly with both hands to feel the change in temperature. 4.Shows the real time temperature value and the temperature difference

1. Two 150w Philips infrared lamps. 2. "Temperature" LED to display the current temperature value. 3. "Heat rejection" LED to display the heat rejection rate of the measured material. 4. Directly measure the heat rejection rate of the material.

Customers that used LS300 Solar Film Temperature Meter shall know, It’s testing time is limited to one minute. On the question of the test time, customers call and ask wishes to change test time to 5 minutes. and asked if can change it, and how to change?

Linshang technology focus on solar film transmission meter for ten years, the products has been constantly upgraded, now we have more than 10 kinds of solar film transmission meter, and most instruments can simultaneously test UV rejection rate, infrared rejection rate and visible light transmittance, which also includes a instrument can test SHGC value.

Heat-heat-insulation glass film is widely used nowadays and has been recognized by many industries due to its remarkable effect.