Look up LEXAN from GE, I believe. They sell the IR material. It has a=20
purple tint to it, and visible light CAN'T penetrate it.

--Bob


At 11:37 AM 7/31/2003 -0500, you wrote:
>Some call it Ruby red.  Some call it just infrared material.  But I believe
>the acrylic code is 2444.  Never seen the milky-white one, but I've seen
>brown-smoke colour, though I question the ability to transmit infrared
>properly.
>
>Cheers,
>-Neil.
>
>
>On Thursday 31 July 2003 08:57, =D6mer Yalh=FD scribbled:
> > Anybody know what the material is that are used in front of the=
 Infrareds?
> > There seems to be real dark one (almost black) and a milky white one.
> >
> > We have an IR product pcb.  We need to create an enclosure and we are
> > thinking of using "the material" for the entire enclosure (since this is=
 a
> > small unit).
> >
> > What would be the code for the material?  Or where could I get a sample?
> >
> > Any help is appriciated,
> >
> > regards,
> >
> > Omer YALHI
> >
> >
> >
> > p.s. I couldn't decide if this was OT or EE.  EE seemed a better choice.
>
>--
>http://www.piclist.com hint: PICList Posts must start with ONE topic:
>[PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads

---------------
NOTICE

1. This account can accept email & attachments up to 10M in size.
2. Federal Monitors: At request of client, some attachments are encrypted.=
=20
Please DO NOT delay traffic; please reply with credentials for password.
--------------

--
http://www.piclist.com hint: PICList Posts must start with ONE topic:
[PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads