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AR Acrylic - Cast Type




‘ 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
š It has been adapterd as a surveillance monitors case
which is installed on Japanese railway platforms.
  Caustion for outdoor use
  How AR works 


@‘@Price


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 ƒΣ0.62)
less than 0.3 (approx ƒΣ0.62)
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 methodz
 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
ySteel-wool methodz
 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 charth
issued by Ministry of Finance in Japan



š Please inquire for bulk price for more that 10 unit order