Response to light- Tensile Membrane structure
Tensile fabric materials have the effect of reflecting, transmitting and absorbing light. Different fabric materials have different effects. Today, I will introduce to you.
Different fabrics have different reflection, absorption and transmittance of light in different wavelength bands. Most of the fabrics have a high absorption rate of infrared rays and a high rate of ultraviolet projection. Under the visible light of 550 nm, the results are as follows:
1.C type film PVC/PES~I~V, reflected light ≥73%, light transmittance 3.5%-13%, film absorption 14%.
2. PTFE/GF~I~IV, reflected light ≤73%, light transmittance 7%-50%, film absorption 14%.
3. ETFE/FEP, reflected light ≤ 6%, light transmittance 80%-95%, film absorption 14%.
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