|
|
|
| ‘ ARAC --- AR (anti-reflection) Coated Acrylic |
 |
Cast-Acrylic type
It can be used together
with optical films such as
polarizer film,
and lambda films |
High planarity, high transmittance Cast-Acrylic with multi-layered AR coating.
Prevent fouling with water repellent finish, and optical performance level
matches to even glass. It can be utilized for various anti-reflective purposes
such as display case, show case, picture frame, etc. Unlike anti-glare
(which diffuses reflection), AR (anti-reflection) acrylic eliminate reflection
itself,
therefore enable to see objects that are set behind with more clarity
It has been adapterd as a surveillance monitors case
which is installed on Japanese railway platforms. |
|
|
| Item Code |
Size |
|
Unit Price |
| ARAC500 |
500 x 385 mm |@t = 2mm
(effective area 486 x 371 mm) |
|
$147 |
| ARAC380 |
380 x 310 mm |@t = 2mm
(effective area 366 x 296 mm) |
|
$85 |
| ARAC1003 |
970 x 570 mm |@t = 3 mm
(effective area 940 x 540 mm) |
|
$513 |
| ARAC603 |
570 x 485 mm |@t = 3 mm
(effective area 540 x 470 mm) |
|
$280 |
 |
Easy to cut with an acrylic cutter
Dig groove with acrylic cutter.
When groove depth reaches 1/3 deep,
fold and cut using desk edge.
For Instruction |
| AR Acrylic Spec and Inspection Standard |
@Optical
@Characteristic |
*it is actual measurement data, not guaranteed date |
| @Standard Value |
- 450nm
- 500-600nm minimum value
- 650nm |
:
:
: |
Less than 6%
Less than 0.5%
Less than 3% |
| measuring method |
: |
One side coated (back side is pre-painted black)
measured by monitor. |
|
| @Visual inspection |
With 15W-20W fluorescence light with background in black |
@Damage
@Foreign material
@Pinhole
@Bubble |
Size (mm square) |
allowance |
more than 0.3 (approx Σ0.62)
less than 0.3 (approx Σ0.62) |
no such
N/A |
| ** Defect size is core size |
| @Burn/Dirt |
Allowed if not visible with ceiling light |
| @Fingerprint mark |
No such |
| @Interference color |
Purple to Violet blue |
| Membrane |
Standard
|
| @Adhesion |
| yCross-hatch, tape-peeling methodz |
| Method |
F |
Separate 3 time with Nichiban (#405), a grid is about 1mm x 100 |
| Judging Criteria |
F |
Approved if there is no separation |
|
@Membrane
@hardness |
| Method |
F |
Rub No.0000 steel-wool 5 time both way with 1.5kg weight. |
| |
|
Count damage lines after. |
| Judging Criteria |
F |
Approved if damage line is less than 30. |
|
@Water repellent
@Characteristic |
| Method |
F hydrophobic on repellent sidem, when distilled water is dropped |
|
*Deficit detection method according to gDirt comparison charth
issued by Ministry of Finance in Japan
Please inquire for bulk price for more that 10 unit order
|
