Vacuum Sealers | McMaster-Carr

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About Sealant Flexibility

Create an airtight seal around items. This sealer heat seals the bag and removes air at the same time. It has an inlet for connection to a compressed air line.

Note: One mil equals 0.001".

Sealers
		Air Inlet									Repair Kits
Max. Seal Wd.	For Max. Total Material Thick., mil	Pipe Size	Thread Type	Air Consumption, cfm	Pressure Range, psi	Voltage	Current, A	Heat Sealer Electrical Connection Type		Each		Each
15 1/2"	8	1/4	NPT	2.5	80-125	120V AC	10	Plug	000000	000000000	0000000	0000000

12" × 15" Bags (Pkg. of 10)	Pkg.	00000
8" × 10" Bags (Pkg. of 25)	Pkg.	0000
10" × 12" Bags (Pkg. of 25)	Pkg.	0000
6" × 8" Bags (Pkg. of 50)	Pkg.	0000

Bags for Vacuum Heat Sealers

Use these bags with Vacuum Heat Sealers that create an airtight seal around items.

Note: One mil equals 0.001".

Wd.	Ht.	Thick., mil	Color	Material	Outer Layer Material	Pkg. Qty.		Pkg.
6"	8"	3	Clear	Polyethylene Plastic	Nylon Plastic	50	000000	00000
8"	10"	3	Clear	Polyethylene Plastic	Nylon Plastic	25	000000	0000
10"	12"	3	Clear	Polyethylene Plastic	Nylon Plastic	25	000000	0000
12"	15"	3	Clear	Polyethylene Plastic	Nylon Plastic	10	000000	0000

Vacuum Leak Sealants

Also known as Torr Seal, this sealant forms a rigid bond to seal leaks on vacuum systems and components.

Container
Size, fl. oz.	Type	Begins to Harden	Reaches Full Strength	Vacuum Rating, torr	Maximum Vacuum @ Temperature	Tensile Strength, psi	Hardness	Mix Ratio	Temp. Range, °F	For Joining	Color		Each
Epoxy
4.2	Tube	60 min.	3 days	High	10⁻⁹ torr @ 72° F	5,000	Extra Hard (Durometer 75D)	2:1	-45° to 245°	Metal, Glass, Masonry	Off-White	0000000	0000000