About Sealant Flexibility
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Vacuum Leak Sealants

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

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".
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".