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Plastic Membrane Boxes

Suspend in Air

Store/Ship/Transfer delicate, sensitive articles between soft elastic membranes Polystyrene plastic boxes with micro thin, flexible polyurethane membranes top and bottom. The plastic membranes form around the enclosed object and hold it securely. Small products or large may be held firmly within various box sizes. Semiconductor, machine parts, electron microscopy parts or materials, samples, and many other applications. Note: Membrane area listed is actual area. The item(s) held in the membrane area must be smaller than the membrane area, depending on the thickness of the item(s) held. <= 139-56, shown holding silicon chips

	139-66 is double hinged with two yellow clips	139-51 and 139-52 have two separable parts held together with two clear clips, 180° apart	139-58 is double hinged with one yellow clip, shown holding a silicon wafer - a similar construction to 139-56 and 139-63. 139-62 and 139-64 are single hinged with one yellow clip.	139-63 Demonstrating double hinged with one yellow clip, in open position.
139-61 is opened by pressing in on both sides of lid 139-61 membrane box with lid in place 139-61 has a separable membrane lid that forms a snug fit when pushed/snaped onto the membrane base, no hinges, latches or clips are used. Press both sides to un-snap and remove lid.

Prod #	Description	Unit	Qty	Price	Order / Quote
Two Part - press together Outside Dimensions: 38 x 38 x 16mm H (1.52" x 1.52" x .67" H) Membrane Area: 31.8 x 31.8mm (1.25" x 1.25")
139-50	Membrane Box, 38mm Square x 16mm H	pkg/12	1-4	$32.65	Qty:
			5-8	31.20
			9-41	29.60
			42+	28.50
Two Part - two clear clips Outside Dimensions: 82mm dia. x 40mm H (3.22" dia. x 1.57" H) Membrane Area: 69.9mm dia. (2.75" dia.)
139-51	Membrane Box, Round, 82mm dia. x 40mm H	each	1-9	17.65	Qty:
			10-49	15.85
			50+	14.85
Two Part - two clear clips Outside Dimensions: 82mm dia. x 17.5mm H (3.22" dia. x .69" H) Membrane Area: 69.9mm dia. (2.75" dia.)
139-52	Membrane Box, Round, 82mm dia. x 17.5mm H	each	1-9	29.85	Qty:
			10-49	28.35
			50+	26.95
Two Part - press together Outside Dimensions: 71 x 71 x 12mm H (2.8" x 2.8" x .47" H) Membrane Area: 60 x 60mm (2.36" x 2.36")
139-59	Membrane Box, 71mm Square x 12mm H	each	1-9	9.80	Qty:
			10-49	9.00
			50+	8.50
Two Part - press together Outside Dimensions: 39.6 x 79.4 x 19mm H (1.56" x 3.125" x .75" H) Membrane Area: 25.4 x 66.7mm (1" x 2.625")
139-60	Membrane Box, Rectangular, 39.6 x 79.4 x 19mm H	each	1-9	9.80	Qty:
			10-49	9.00
			50+	8.50
Two Part - snap together/press to remove Outside Dimensions: 50 x 160 x 30mm H (1.97" x 6.3" x 1.18" H) Membrane Area: 30 x 140mm (1.18" x 5.51")
139-61	Membrane Box, Snap Together, Rectangular, 50 x 160 x 30mm H	each	1-9	15.00	Qty:
			10-49	13.50
			50+	12.00
Double Hinged - one yellow clip Outside Dimensions: 75 x 124 x 26.7mm H (3" x 4.87" x 1.05" H) Membrane Area: 60.5 x 114.3mm (2.38" x 4.5")
139-56	Membrane Box, Hinged, Rectangular, 75 x 124 x 26.7mm H	each	1-9	20.95	Qty:
			10-49	19.90
			50+	18.90
Single Hinged - one yellow clip Outside Dimensions, Assembled: 100 x 50 x 25mm H (4" x 2" x 1" H) Membrane Area: 30 x 90mm (1.18" x 3.54")
139-62	Membrane Box, Hinged, Rectangular, 100 x 50 x 25mm H	each	1+	15.95	Qty:
Double Hinged - one yellow clip Outside Dimensions, Assembled: 100 x 75 x 25mm H (4" x 3" x 1" H) Membrane Area: 60 x 90mm (2.36" x 3.54")
139-63	Membrane Box, Hinged, Rectangular, 100 x 75 x 25mm H	each	1+	19.50	Qty:
Single Hinged - one yellow clip Outside Dimensions, Assembled: 100 x 50 x 50mm H (4" x 2" x 1" H) Membrane Area: 30 x 90mm (1.18" x 3.54")
139-64	Membrane Box, Hinged, Rectangular, 100 x 50 x 50mm H	each	1+	17.50	Qty:
Double Hinged - two yellow clips Outside Dimensions, Assembled: 197 x 197 x 49mm H (7.75" x 7.75" x 1.94" H) Membrane Area: 180 x 187mm (7" x 7.375")
139-66	Membrane Box, Hinged, Square, 197 x 197 x 49mm H	each	1+	33.20	Qty:
Double Hinged - one yellow clip Outside Dimensions: 149 x 149 x 51.8mm H (5.87" x 5.87" x 2.04" H) Membrane Area: 133.4 x 138.2mm (5.25" x 5.44")
139-58	Membrane Box, Hinged, 149mm Square x 51.8mm H	each	1-9	28.75	Qty:
			10-49	27.30
			50+	25.90
Clear Replacement Clips
139-51-10	Clear Replacement Clips for Membrane Box 139-51 and 139-52	pkg/10	1+	4.00	Qty:
Replacement Yellow Clips and Hinges for Hinged Boxes
139-57	Yellow Clips for Hinged Boxes (139-56, 139-58, 139-62, 139-63, 139-64, 139-66)	pkg/10	1+	4.00	Qty:
139-54	Clear Hinges for Hinged Boxes (139-56, 139-58, 139-62, 139-63, 139-64, 139-66)	pkg/10	1+	4.00	Qty: