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🔥 Seal the heat, own the fix — never settle for less!
Technicqll's Black High Temperature HT Silicone Adhesive Sealant is a premium 70ml liquid gasket designed for extreme heat resistance up to 300ºC. It bonds flawlessly to a wide range of materials including metals, glass, ceramics, and plastics, creating a flexible, durable rubber seal that withstands UV, oils, water, and weather. Ideal for automotive, industrial, and household repairs, it cures fully in 24 hours and replaces traditional gaskets with superior performance.
| ASIN | B006C65ZCO |
| Best Sellers Rank | 65,016 in DIY & Tools ( See Top 100 in DIY & Tools ) 909 in Sealers |
| Brand | Technicqll |
| Colour | Black |
| Compatible Material | Cardboard, Ceramic, Concrete, Glass, Marble, Metal, Paper, Plastic, Rubber, Stone, Wood |
| Container Type | Tube |
| Customer Reviews | 4.4 out of 5 stars 3,561 Reviews |
| Full Cure Time | 24 Hours |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Volume | 70 Millilitres |
| Item Weight | 0.1 Kilograms |
| Item form | Liquid |
| Manufacturer | Technicqll |
| Manufacturer Part Number | 9Y-Q0JV-HEWV_SML |
| Material | Silicone |
| Model Number | S-556 |
| Number of Pieces | 1 |
| Other Special Features of the Product | Heat Resistant |
| Special feature | Heat Resistant |
| Specific Uses For Product | Motorization, Repair |
| Specific uses for product | Motorization, Repair |
| Unit Count | 70.0 millilitre |
| Viscosity Level | Medium to High |
| Water Resistance Level | Water Resistant |
A**.
Used to bond my heat table.
Magic, Did what I wanted & more with my fingers, LOL Temp exceeded 300C Still looking good. Does not close & the silicon goes hard. It is very good in bonding & with stands heat very well. Very Happy. Pity it degrades after a year, I have applied it to my rear RHS car light unit, Zafira 2009B. Hoping this does the jo. will update later.
B**S
Very good silicone for loose oven door glass
The inner glass on oven door came loose,so i took the door off,Then took the screws out holding the door together.Then i removed the loose inner glass,and cleaned the glass seal and the door .Then i put the black high temperature silicone round the seal and stuck it back together.Ithen put packing between the front and inner glass to hold the glass firmly in position. Then i put the screws back in.I left it 24 hours to set then removed the packing. Then put screws back in and re fit the door. The result was as good as new. I have used the cooker for a good month,with no problems. I would highly recommend this silicone if you have a similar problem.
C**S
Good product with high temperature rating
Works well, promtly delivered I used in for fixing windings on electric motors where the slighly flexible product with a temperature rating of over 200 C was useful.
S**E
Fantastic Results!
Fearing I would have to go to the expense of having my electric oven door front replaced after one side of it became detached, I carefully removed the screws to find that it was just the rubber "seal" that had perished. I ordered a tube of this Black High Temperature Silicone Adhesive Sealant through Amazon which arrived within a couple of days. I must admit, I was a little sceptical, but after removing the old sealant and replacing it with the new, I was very pleased with the results! I use my oven on an almost daily basis and am pleased to report that I have had no further problems. I feel quite confident that if and when the seal on the other side of the door perishes in the same way, I'll be able to fix that side too! (Not bad for a woman who usually has to ask her husband to "fix" things - and whose husband was "well impressed" by my workmanship!) Brilliant results from a product that "does what it says on the tube" which, if I'd have called out an "expert" to fix, would have probably cost me an arm and a leg but cost me just a few pounds, and there's still loads left in the tube for any future "sealing" jobs that need to be done.
S**T
Glue
My oven door became unglued. I tried it on my oven door. Yes it worked very well. Easy to use. Very good quality.
U**N
Ideal for first use only.
On first use, the tube with the nozzle allows you to distribute the sealant evenly. For any uses after that it becomes tedious to try and get any amount of sealant out of the tube. The nozzle can't be sealed once used so the sealant does what it does best, it seals. You then have to remove the nozzle and apply directly from the tube, but even this became difficult to do on the fourth or fifth use as the sealant cures. It's is a difficult product to work with and only worth using the first time in one go. The product does work but there needs to be a way to stop the sealant from curing in the tube.
M**A
AGA Oven Door Repair
I used this to secure the inner panel of the oven door on an AGA cooker. The AGA is over 50 years old and the panel was originally held in place with screws in each corner. Over time two of the screws had failed meaning the inner panel would fall down when opening the oven door. I removed the door, allowed it to cool and applied a bead of sealant around the perimeter of the panel. After allowing the sealant to cure I reinstalled the door. The AGA is on continuously and this particular oven runs at 150 degrees Centigrade. After 18 months the panel remains securely bonded to the door. Panel material is carbon steel and door material cast iron. Update: May 2020, approximately 2 1/2 years continuous service at 150 deg C and no sign of any degradation of sealant. Great stuff.
I**C
Seemingly perfect for reattaching an oven roof liner!
I needed to reattach my Bosch oven's roof liner. (The top & bottom of the liner are shown in the pics; a lot of area to be bonded!) . Couldn't screw it back as I'd inadvertently damaged the threading in the clamping screw's original hole. 🙄 I've many strong adhesives, but none that could resist oven temperatures. Googled & the only thing I found was the Technicqll. Though none of the other reviewers had used it to bond a roof liner, which is more load bearing than an oven door, I ordered it from Amazon & applied it to the areas of the liner that'd touch the oven roof, clamping it against the roof with some tight-fitting pieces of wood. Left it for 24hrs. (Needed to reapply it to one corner which I'd missed & leave for another 24hrs.) Some time after the cure time had passed I removed the wooden clamps & the liner was quite firmly bonded. 👍🏾 There was a sharp smell from the adhesive, but I'd expect this and so left the over door open after applying so it'd disperse. Obviously, as I've only just applied it, I need to actually *use* the oven & see what happens, but I'm quietly confident all will be copasetic. Based on its ease of use & minimal adhesion to surfaces you DON'T want stuck (i.e. the fingers), I'd highly recommend. (... If I don't report back after I've actually used the oven, one should assume that all *was* copasetic...!)
T**N
Geniales Zeuch ! Absolutes Muss für Tour und Werkstatt
Hatte für mein Moped keine Ölfilter Dichtung mehr zeitnah auf der Tour auftreiben können weil die alte hatte es warum auch immer zerlegt. Habe das Zeug genommen und siehe da Ölfilter ist bis jetzt dicht und alles gut. Lässt sich auch gut wieder ablösen wenn mans nicht mehr braucht. Dann hatte ich Fremdluft am Lufakasten ausserdem weil die Gummimanschette gerissen war und ebenfalls unterwegs damit abgedichtet, Zu Hause angekommen, dann Reparatur durchegführt und Dichtmasse lies sich ganz gut vom Lufa Kasten entfernen. Als notbehelf nun immer unterwegs und in der Werkstatt dabei. Nicht ganz bilig aber tut was es soll
A**.
pratico ma da usare con attenzione
Ho comprato questo Technicqll Adesivo sigillante siliconico resistente alle alte temperature 300°C nero perché mi serviva per sistemare una piccola perdita e sigillare una parte vicino a un punto che tende a scaldarsi. Non è un prodotto “da usare tutti i giorni”, ma più una di quelle cose che tieni in casa per le emergenze o le riparazioni. Prima impressione La confezione è piccola e semplice, il tubetto da 70 ml è comodo da tenere e non occupa spazio. Quando lo apri, la consistenza è quella tipica del silicone nero: denso e un po’ appiccicoso, niente di sorprendente. Uso nella vita quotidiana L’ho applicato su una guarnizione che non teneva più bene. L’applicazione non è complicata, ma bisogna avere mano ferma perché il materiale è abbastanza “colloso” e si attacca subito. Nei primi minuti è facile da modellare, poi inizia a fare presa e non puoi più lavorarlo troppo. Dopo l’asciugatura, la tenuta sembra buona e non ho notato più perdite nella zona trattata. Cosa funziona bene La cosa migliore è sicuramente la resistenza al calore: dà una certa sicurezza usarlo vicino a parti che si scaldano, e per ora non ha ceduto. Anche l’adesione su superfici diverse sembra solida, una volta indurito resta ben fermo. È utile proprio per piccoli lavori di riparazione domestica dove serve qualcosa di resistente e duraturo. Cosa convince meno Non è molto “facile” da usare se non si ha un minimo di pratica: tende a sporcare e non perdona errori. Inoltre il tempo di asciugatura non è immediato, quindi bisogna aspettare senza toccarlo. Il formato da 70 ml, poi, è comodo ma si consuma abbastanza in fretta se si fanno più interventi. Conclusione È un prodotto utile da tenere in casa per riparazioni mirate e zone ad alta temperatura. Non è un sigillante da usare alla leggera, ma se applicato con calma fa il suo lavoro in modo affidabile e duraturo.
J**S
Functions good, one time use
I used this adhesive after deliding a CPU. I was able to easily cut/form the supplied nozzle to the right hole size. The glueing application went smoothly. I doubt that I will be able to use the tube and nozzle.
E**H
bra
bra
J**Y
Goede zwarte lijm
Elastische lijm zwart
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