SPI Membrane Storage Boxes

Round boxes

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These style boxes feature hinges for ease in opening and closing. Like all the other SPI Membrane Box family of storage boxes, these too exhibit good sealing properties against moisture penetration. Availability in anti-static plastic: These boxes can be fabricated out of anti-static plastic. However, not only does the anti-static plastic cost considerably more than the normal plastic materials, but the set up costs to purge the equipment before the special plastic can be run, and then cleaned out before running the standard plastic is also considerable and that is why the minimum order for antistatic plastic is roughly $10,000 depending on which box is desired. But for some applications, the anti-static formulation is needed in order to avoid the build-up of static charge.

Dimensions for both boxes this page:

Outside Diameter: 3.25" (82 mm)
Minimum Useful Membrane Diameter: 1.57" (40 mm)
Net weights per box:

17 mm/100g

40 mm/200g

	SPI #	Each		Each, 10+		In Stock
Standard height box, 17 mm	01994-AB	$ 17.60		$ 15.84		Yes
	SPI #	Each		Each, 10+		In Stock
Tall height box, 40 mm	01993-AB	17.60		15.84		Yes

   

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Tuesday May 13, 2008
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