SHINSHIKYU EW

Elastic spherical particle suitable for use as a soft and precise gap controlling material

Features

• Its excellent elasticity eliminate the possible troubles when rigid spacers are applied to LCD panels
• It helps to minimize bubble formation at lower operating temperatures with STN-LCD
• Avoid poor display quality caused by non-uniformity at higher operating temperatures and mechanical damages to circuits within TFT-LCD

Applications

• TN (Car, Audio)
• STN B/W
• STN Color
• TFT

Specifications

Particle Size	Particle with the diameter from 2.0µm to 20.0µm available in increments of 0.1µm
C.V. Value	< 2.0%

Physical Properties

Crystal Form	Amorphous
Density	1.4 g/cc
Breaking Strength for a Single Particle of 5µm in Size	over 1 g
Thermal Decomposition Temperature	300°C

Chemical Properties

Constituents	Typical values
SiO2	77%
C, H	22%
Cu	0.07ppm
Na2O	1.3ppm
Fe	4.6ppm
K	0.14ppm