UV adhesive for LCD & LCM
module |
Item No. |
Products' features
and typical usage |
4053 |
It has
a great adhesive strength to metal feet, LCD glass panel and many kinds of
materials;flexibility formula, low shrinkage rate after curing, Greatly
reduce the produce of the rainbow; Well deep curing and fast surface dry
time; Long
time resistance to boil, good resistance to high and low temperature;Typically
applications in sealing and fixing of LCD metal feet. |
4050 |
It
has a great adhesive strength to LCD glass panel, metal feet and many kinds
of materials; flexibility formula, low shrinkage rate after curing;Long time
resistance to boil, good resistance to high and low temperature;No
pollution to LCD, and won't produce any reactions when contacting with
cleanser; Well deep curing and fast surface dry speed; Typically applications
in LCD sealing, also can be applied to the sealing of metal feet. |
4070 |
Long
time resistance to boil, good resistance to high and low temperature; and
have an excellent adhesion to LCD glass panel; No pollution to LCD,
and won't produce any reactions when contacting with cleanser; Flexibility
formula,
low shrinkage rate after curing; Typically applications in high demand of LCD
sealing, also can be applied to the sealing of metal feet. |
4100 |
Low
viscosity, good
leveling,sealing well, and easy for repairing, all resin can be totally
peeled off together after curing. Low hardness with shore A, low shrinkage
rate, low ion content, non-corrosive to ITO& IC. Typically used in ITO
seal protection on LCM module. |
Status |
 |
4053 |
4050 |
4070 |
4100 |
Before UV curing |
Liquid Color |
Clear light green
liquid |
Clear light green
liquid |
Clear light yellow
liquid |
Clear light yellow
liquid |
Viscosity(cps,
tested under 25¡æ) |
12000-14000 |
14000-16000 |
12000-14000 |
2500-3500
|
Proportion (g/cm3) |
1.07 |
1.07 |
1.07 |
1.05 |
PH value |
6.7 |
6.7 |
6.7 |
6.7 |
During UV curing |
setting
time/sec' |
/ |
/ |
/ |
/ |
Solid
energy (mj/cm2) |
800 |
900 |
850 |
1000 |
After UV curing |
Hardness |
Shore A |
/ |
/ |
/ |
80 |
Shore D |
82 |
80 |
80 |
/ |
Pencil |
/ |
/ |
/ |
/ |
Shrinkage rate(%) |
3 |
3 |
2 |
1 |
Bibulous rate(%) |
0.8 |
0.8 |
0.8 |
1 |
temperature-resistant
scope(¡æ) |
-40~250 |
-40~250 |
-40~250 |
-5~250 |
Polymer content(%) |
100 |
100 |
100 |
100 |
Tensile strength(MPa) |
¡Ý30 |
¡Ý30 |
¡Ý30 |
¡Ý20 |
Shear
strength (MPa) |
/ |
/ |
/ |
/ |
Peel
strength (Kgf/cm2) |
/ |
/ |
/ |
/ |
Elongation at
break |
/ |
/ |
/ |
/ |
Light
transmittance (%) |
/ |
/ |
/ |
/ |
Refractive
index |
/ |
/ |
/ |
/ |
Elastic modulus |
/ |
/ |
/ |
/ |
Dielectric
constant (1MHz) |
3.9 |
3.9 |
3.9 |
3.9 |
Dielectric
loss(1MHz) |
0.03 |
0.03 |
0.03 |
0.04 |
Dielectric
strength (KV/MM) |
27 |
27 |
30 |
26 |
Surface resistivity(¦¸.cm) |
4.0 x 1016 |
4.0 x 1016 |
4.0 x 1016 |
4.0 x 1016 |
Volume
resistivity(¦¸.cm) |
1.3 x 1016 |
1.3 x 1016 |
1.3 x 1016 |
1.3 x 1016 |
Spec |
1kg/bottle |
Shelflife |
One
Year(Seal storage and comply with storage conditions.) |
Notes |
1. Storage
under 8¡æ£25¡æ, in
the dark, sealing, ventilation, cool conditions, and far away from children.
2. Keep
air ventilation when using, and take the safe protection measures, such as
don't use your skin to touch the resin directly or longly. |
Remarks |
1.)
Viscosity standard£º Tested
under 25¡æ¡À0.5,
by using the container with diameter 6-7cm, and height 10cm.
2.) The setting
time of above items were tested under the condition of glass bond glass
with 40w and light intensity is under 7.5mW/cm2. 3.)
Above tensile & shear strength data tested when glass bond glass, glass
bond crystal.
4.)
Other test parameters are tested on the basis of the national testing. |