Where to get Presensitized PCB?

[chicago_mike]

  So I have been looking on eBay for anything larger than 10cm x 20cm presensitized pcbs...and I really can't find any.

I need 5"x7" or larger. Who do you guys go to for that size? I could drive for an hour to Fry's...but I'd rather not.

[davent]

MG Chemicals have 6x9 and 8x12' boards available so Digikey or Mouser or other supply houses,  even Amazon.

[armdnrdy]

As Dave said...if you can't find it locally...you can usually find anything online...you just have to wait a bit to receive it.

http://www.circuitspecialists.com/printed-circuit-board-supplies-positive-photo-resist-pre-sensitized-pcbs

[chicago_mike]

My only gripe is the price. On evilebay I got 10 pcbs for, I think 15 or 20 bucks. I was hoping to find a similar deal. 

[davent]

I've bought the Kinsten like that from Circuit Specialists from a store in Toronto and i've bought it on ebay out of China and the price difference was minimal but the ebay delivery time was weeks. It did include a small packet of developer but i didn't need that.

http://www.ebay.ca/itm/1PC-PCB-GS1530-150x300x1-6mm-Positive-Acting-Presensitized-Board-Taiwan-KINSTEN-/181096661216?pt=LH_DefaultDomain_0&hash=item2a2a33c0e0&_uhb=1

A smaller cheap  PP offering, i think everything else is fiberglass and if you're doing a big single pcb i asume you'd want the added strength of fiberglass.

http://www.ebay.ca/itm/New-PP-1510-1015-Positive-Acting-Presensitized-PCB-Board-20cmx15cm-x-1-5mm-/141288959544?pt=LH_DefaultDomain_0&hash=item20e57a6e38&_uhb=1

[Haze13]

If we speak about PCB's... I've been using Kinsten fiberglass boards, but now I bought a PP (Paper phenolic) type and I like them very much. Cheaper and easier to work with (cutting, drilling...). But how they are an a "long run" vs fiberglass? I have AD80 from the Maxon, and the PCB (PP I think) is very thin but it holds, so I think thicker PP PCB's will not fall apart with the time.
If there are more advantages to the fiberglass?