

🖤 Seal smart, seal strong — the black magic your projects deserve!
Dow Corning 732 Black Multi-Purpose Sealant is a premium one-component silicone adhesive that cures at room temperature via an acetoxy system. It offers exceptional flexibility and durability across a wide temperature range (-60°C to 177°C), bonds to diverse surfaces, and provides excellent electrical insulation and weather resistance. Ideal for professional-grade sealing and bonding tasks, it cures to a tough rubbery finish within 24 hours under typical humidity, backed by a 900-day shelf life.
| ASIN | B017BD12C8 |
| Best Sellers Rank | #240,804 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #389 in Silicone Adhesives |
| Brand | Corning |
| Color | Black |
| Date First Available | October 27, 2015 |
| Global Trade Identification Number | 00077472130061 |
| Is Discontinued By Manufacturer | No |
| Item Form | Paste |
| Item Weight | 0.704 ounces |
| Item dimensions L x W x H | 6.6 x 1.8 x 1.4 inches |
| Item model number | 2112531 |
| Manufacturer | Dow Corning |
| Material | Rubber, Silicone |
| Number of Items | 1 |
| Product Dimensions | 6.6 x 1.8 x 1.4 inches |
| Style | Compact |
| Surface Recommendation | Glass |
| UPC | 077472130061 |
| Unit Count | 1 Count |
| Water Resistance Level | Water Resistant |
E**F
Great Silicone adhesive !! Extremely weatherproof and relatively quick setup and cure !
I used this for sealing electrical wires and hardwire installations. Extremely weatherproof and relatively quick setup and cure. Once cured it is a great insulator from both electrical voltage and current and weather. Have used this brand (Dow Corning) #732 for many years and has never failed me. It is not a free flowing sealant but is instead a thicker (like adhesive Caulking) style of adhesive.
L**A
Excellent and easy to use.
Worked like a charm. Easy to use tube without having to deal with a gun or a mess. Idea of black was great to use when replacing a pad on my cooktop grate.
J**G
Great product
Just what we needed.
R**N
Works well
Does not harden when resealing with the cap
A**R
Great Product, Great Price!
The price was reasonable, a great value. The manufacturer charges an exorbitant fee for 7 bumpers and this heat resistant glue. The price was reasonable. I was able to purchase 20 bumpers that matched my stove, both at a fraction of the cost the manufacturer was requesting.
H**N
Five Stars
Worked just like it said it would. Very good product. Would difinatly buy it again if needed.
N**L
Old?
This product has a shelf life and it appeared that it was past it's prime. Very difficult to apply. Just hoping it cures and I don't have to remove it so I can redo. I do have extensive experience with the Dow products.
J**K
thanks
worked for what I needed
K**S
Satisfied
Trustpilot
5 dagen geleden
4 dagen geleden