LC mixture negative dielectric constant

More than 12 years of LC production experience. Qingdao QY Liquid Crystal Co., Ltd. is a professional manufacturer and exporter of liquid crystal material, liquid crystal monomer,liquid crystal intermediate and Nematic liquid crystal, especially for polymer dispersed liquid crystal,PDLC LC MIXTURE QYPDLC-20608U2 Lower Operating Temperature Tkn(C) -20 Upper Operating Temperature Tni(C) 110 Viscosity(mm2S-1)(20℃) 61 Birefringence(589nm,20C) 0.229 Ordinary Refractive Index (No)