| |
Properties of monomer |
Properties of finished lenses |
| Type |
Grade |
|
Appea
rance |
Color |
Refractive
Index
(nD20) |
Viscosity
(20℃) |
Abbe |
Refractive
Index
(nD20) |
Specific
Gravity
(25℃)g/㎤ |
Shrin
kage |
Tg(℃) |
Trans
mittance
(%T) |
| Acryl계 |
CL-56W |
Middle index
monomer Low
Specific
Gravity
High Abbe's
Value UV400 |
Clear
liqide |
Apha25 |
1.5050
~
1.5150 |
70cps |
40 |
1.5450
~
1.5530 |
1.18 |
9.1 |
|
＞95% |
Epoxy
acryl계 |
CL-60H |
High
index
monomer
UV400 |
Clear
liqide |
Apha45 |
1.5640
~
1.5650 |
100cps |
33 |
1.5950
(±0.0005) |
1.31 |
8.5 |
81.48 |
＞95% |
| HRT-60 |
High
index
monomer
UV400
Heat
resistance |
Clear
liqide |
Apha45 |
1.5675
~
1.5685 |
85cps |
33 |
1.5960
(±0.0005) |
1.31 |
8.5 |
90.98 |
＞95% |
Photochromic
monomer for |
CL-56HP |
Photochromic
monomer fo
rmiddle
index
lens
(Grey,Brown) |
Clear
liqide |
Apha25 |
1.5145
~
1.5155 |
70cps |
33 |
1.5450
~
1.5530 |
1.18 |
9.1 |
|
＞95% |
| CL-60HP |
Photochromic
monomer fo
High
index
lens
(Grey,Brown) |
Clear
liqide |
Apha45 |
1.5620
~
1.5640 |
90cps |
40 |
1.5950
(±0.0005) |
1.31 |
8.5 |
|
＞95% |
