NM Silica Spacer NI 090

A precise control of LCD cell gapcontaining liquid crystal is critical to achieving the best displayperformance. Spherical particles used to control the thickness of the liquidcrystal layer must meet stringent requirements such as precise particle size,tight particle size distribution, suitable hardness, and excellent resistanceagainst heat, cold and chemicals.Nanomicro Tech provides a wide selection of both plastic and silica spacer.Silica spacer is widely used for frame gap control, as well as cell gap controlfor special applications.● Uniform sphere and smooth surface● Accurate particle size control● Narrow particle size distribution● Excellent resistance against heat, cold and chemicals● Good dispersity and no aggregation● Excellent mechanical strength and superior crush resistance● Free from contaminationsTypical characteristics of NM SILICA Spacer:    Precise Particle Size Control of NM SILICA SPACER:    Impurity Control of NM SILICA SPACER:The amounts of ions in silica spacer are critical and tightly controlled in theentire manufacture processing. The amount of Fe, Ca, K, Na is detected by ICPspectrometer and Cl by ion chromatography.       NM SILICA SPACER Meets RoHS Requirements:NM SILICA SPACER do not contain any chemicals prohibited by RoHS. NM SILICASPACER is inspected yearly by an internationally certified agent to meet allRoHS requirements. The RoHS certification of NM SILICA SPw