Vacuum Seals | McMaster-Carr

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Container Type

Single-Use Packet

For Use On

Stainless Steel

For Joining

Minimum Temperature

Material

Silicone Rubber

Color

Performance

Electrically Insulating

Optically Clear

Vacuum Sealable

Maximum Temperature

Less than 200° F

200° F to 234° F

235° F to 249° F

250° F to 349° F

350° F or greater

Reaches Full Strength

Formulation

Silicone Rubber

Maximum Vacuum @ Temperature

1× 10^-9 Torr @ 72° F

1× 10^-4 Torr @ 72° F

Width

Adhesive Type

Type

Protective Coating

Begins to Harden

Thickness

Hardness Rating

Relative Vacuum Rating

Hardness

Tensile Strength

Mixing Required

REACH

RoHS

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Manufacturer

How can we improve?

45 Products

Sealing

Sealants

Fill and seal gaps in metal, plastic, wood, and other materials

Fastening and Joining

Repair and Duct Tape

Repair and Duct Tape

Permanently join or seal surfaces

Mounting Adhesives

Mounting Adhesives

Mount objects with a range of adhesives, including glue-on-a-roll and glue shapes

Structural Adhesives

Structural Adhesives

Strong enough to replace screws and rivets for many jobs

Containers, Storage, and Furniture

Vacuum Sealers

Create an airtight seal around small parts to prevent damage from moisture and oxidation

Open-Top Bags

Close around material with a staple, twist tie, or heat sealer

Electrical

Electrically Insulating Adhesives

Electrically Insulating Adhesives

Secure hardware on circuit boards while insulating current

Potting Compounds

Potting Compounds

Encase electronic assemblies in material that hardens to protect from dust, moisture, and vibration

Conformal Coatings

Conformal Coatings

Secure and insulate components on circuit boards and other electronics

Conductive Adhesives

Conductive Adhesives

Bond electrical components and repair circuits

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)