For Use On For Use On |
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For Joining For Joining |
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Hardness Rating Hardness Rating |
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Hardness Hardness |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Sealant Flexibility
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Removable Caulk

Make temporary waterproof seals that peel off when no longer needed. This caulk is non-sagging, so it won't drip from vertical and overhead surfaces. It's best suited to joints between similar materials that aren't exposed to wide temperature fluctuation.
Container | Each | ||||||||||
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Size, fl. oz. | Type | Begins to Harden | Reaches Full Strength | Tensile Strength | Hardness | Temp. Range, °F | For Joining | Color | 1-11 | 12-Up | |
Thermoplastic | |||||||||||
10.1 | Cartridge | 30 min. | 3 days | Not Rated | Not Rated | -25° to 120° | Metal | Clear | 0000000 | 000000 | 00000 |
Non-Hardening Caulk
Also known as thumb-grade caulk, this forms a non-hardening, moisture-resistant seal that remains pliable.
Butyl rubber has a sticky, gummy consistency.
Butyl mastic has a clay-like consistency.
3M Butyl Rubber Strip

Butyl Rubber Strip
Black | ||||||||||
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Mfr. Model No. | Wd. | Thick. | Lg., ft. | Tensile Strength | Hardness | Temp. Range, °F | For Joining | Number of Pieces | Each | |
5354 | 1/4" | 1/4" | 25 | Not Rated | Medium Hard (Durometer 60A) | -50° to 190° | Metal Metal to Plastic Metal to Glass Plastic Plastic to Glass Glass Wood Wood to Glass | 1 | 00000000 | 000000 |
Butyl Mastic Strip

Butyl Mastic Strip
Brown | Gray | |||||||||
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Dia. | Lg., ft. | Tensile Strength | Hardness | Temp. Range, °F | For Joining | Number of Pieces | Each | Each | ||
1/8" | 30 | Not Rated | Not Rated | -30° to 150° | Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood | 8 | 000000 | 00 | 00000000 | 00000 |
1/8" | 45 | Not Rated | Not Rated | -30° to 150° | Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood | 8 | 00000000 | 00000 | 0000000 | 0000 |
1/8" | 90 | Not Rated | Not Rated | -30° to 150° | Metal Metal to Plastic Metal to Rubber Metal to Glass Plastic Plastic to Rubber Plastic to Glass Rubber Rubber to Glass Glass Masonry Wood | 8 | 00000000 | 0000 | 0000000 | 0000 |
Caulking Tape

Press this adhesive-backed plastic tape into place for an immediate light-duty seal. It has a score line for easy installation in a corner.
Wd. | Thick. | Lg., ft. | Reaches Full Strength | Tensile Strength | Hardness | Temp. Range, °F | For Joining | Color | Each | |
PET Plastic with Butyl Rubber Adhesive | ||||||||||
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7/8" | 1/4" | 11 | 12 hrs. | Not Rated | Not Rated | 55° to 80° | Metal, Plastic, Rubber, Composites, Glass, Masonry, Wood | White | 0000000 | 00000 |