Container Type Container Type |
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![]() | Cartridge |
For Use On For Use On |
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For Joining For Joining |
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Manufacturer Manufacturer |
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Manufacturer Model Number ManufacturerModel Number | Show |
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Manufacturer Model Number ManufacturerModel Number | Hide |
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Hardness Hardness |
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Maximum Temperature Maximum Temperature |
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Reaches Full Strength Reaches Full Strength |
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For Use Outdoors For Use Outdoors |
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Formulation Formulation |
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Specifications Met Specifications Met |
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Mixing Required Mixing Required |
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Type Type |
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Begins to Harden Begins to Harden |
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Hardness Rating Hardness Rating |
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Minimum Temperature Minimum Temperature |
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Application Application |
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Clarity Clarity |
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Container Size Container Size |
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Elongation Elongation |
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Paintable Paintable |
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Tensile Strength Tensile Strength |
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More
Also known as neutral-cure sealants, these won't discolor copper, brass, and concrete. They’re non-sagging, so they won't drip from vertical and overhead surfaces. Made from silicone, sealants are RTV (room-temperature vulcanizing).
Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain. Sealants that are good for joining dissimilar materials also work well in environments with wide temperature fluctuation.
Sealants that cannot be sold to California exceed local regulatory limits on VOCs (volatile organic compounds).
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Mfr. Model No. | Size, oz. | Type | Begins to Harden | Reaches Full Strength | Elongation | Joint Compression/ Expansion Tolerance | Hardness | Temp. Range, °F | For Joining | Choose a Color | Each | |
Dow Corning Silicone | ||||||||||||
739 | 10.1 | Cartridge | 5 min. | 24 hrs. | 640% | -25% to 25% | Soft (Durometer 37A) | -65° to 300° | Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass | 0000000 | 000000 |
Primer for Dow Corning 737, 739, and 790 Sealants (16-oz. Bottle) | 0000000 | Each | 000000 |