LC mixture negative dielectric constant

Payment Method: TT
LC mixture negative dielectric constant

More than 15 years of 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-87200
Lower Operating Temperature Tkn(C) -40
Upper Operating Temperature Tni(C) 97
Viscosity（mps,20℃） 20
Birefringence(589nm,20C) 0.23
Ordinary Refractive Index (No)(589nm,20C) 1.525
Δε（1KHz,22℃） 7.7