Silicone Mould Making Kit - 600g/500ml Translucent Liquid Rubber (1:1 Mix) for Resin Casting & Crafts - Fast Cure DIY Flexible Molds - Reusable for Epoxy, Candles, Soap - Includes Instructions

This is the first time I've tried making my old silicone moulds, particularly for resin casting, as a beginner the pack size and price were in the right sweet-spot for me to experiment with. Firstly I 3d printed myself a little adjustable mould box. I used a hot glue gun to secure some test objects to mould around to a piece of stiff board. I then sized my mould reasonably tight around the items, and secured the seams with hot glue. the silicone mix is a really straight-forward 50:50 mix of the silicone and activator so I placed one of my resin mixing cups on the scales and pouring the A and B parts by weight to check I was hitting exactly 50:50. I mixed thoroughly, not kidding here, about 3 minutes worth of mixing making sure I scraped the edges until my arm was tired (I did accidentally introduce some bubbles and I might try a round dowel rod next time to reduce bubbles). I poured it into my mould, and a lot of the bubbles worked their way out as it was reasonably viscous. I set the mould in a warm room overnight, 12 hours, and my apx 60x60x60 cube seemed to be fully cured. You might spot from my photo's that my hot glue skills need a bit of improvement as I had a slight mould leak, but it didn't affect the mould I was making. The silicone mould came out beautifully - I was impressed at the fine detail of the texture on the cast objects that came out on the mould, right down to the individual layers of my 3d printed mould box which you can see in the close up pic. If you're starting out and looking to experiment I can highly recommend this.

I love this kit, it has everything you need to complete your project, great instructions which are easy to follow. The silicon is nice and sturdy when it has set, it makes great mould reliefs and candle moulds, which is what I bought it for.

It's probably worth noting that this is platinum-cure silicone somewhere on the main description or gist - as this is incompatible with most DLP/3D print resins, apparently, even when they're fully cured. I had to do a bit of research to work out why my moulds were failing until I came across this fact. That said, this was entirely my fault, and I'm sure I'll find a use for this stuff eventually that doesn't involve a resin printer's output.

Sets so quickly and sturdily! Amazing quality

Overall good product, however the amount you receive is not as described. On the box I've received it says 250ml for per bottle, then says it equates to 600g however in total, it's 500ml, and converting ml to grams is the exact same number, meaning your only getting 500g and not 600. The product is lying about its overall units. Not sure if they're counting in the containers but I believe it's not okay as it is misleading. Be careful and look at measurements properly.

Very easy to use. You just mix the two parts equally by weight. I wasn’t sure how much I needed, so I just filled the mold base with water until they were covered and had a good amount of water over the objects. I was planning to make molds of. I then poured water into an empty cup on the weighing scales. This gave me total amount I’d need. Divide by half as one half is part A, the silicone, and other is part B, the catalyst. Instructions are simple. Followed them exactly. There was no chemical smell at all. I had done some research before picking this brand, and that seems to have paid off. Bubbles from mixing did go after the mix was poured, it takes a while. While it says to leave 12 hours to set, after 3, it is already like touching a block of jelly. Have to say this is my first experience with silicone mold making, and I’m really pleased with it.

This stuff is very easy to use. Make sure you mix thoroughly. It's full of micro bubbles but these don't affect surface area of molded product. Has good year resistance too. Only way to remove micro bubbles is to vac chamber it before you pour. But that's another expense. But all round a good portable silicone. And my mold has come out lovely.

I've used silicone before for SFX makeup, so I have worked with silicone before. I bought this as I wanted to mould a 3D print. I've tried twice and they're awful. I've seen lots of reviews saying it's practically bubble free - but mine are covered in bubbles. I can't use my moulds as there's big holes in them caused by bubbles, and one of them is covered in tiny bubbles and you can feel them which means they'll print onto whatever I'm making. All of them were cured for 24 hours. I've wasted the whole product as I had to keep redoing due to the amount of bubbles. I've tried pouring at different heights, I've tried different containers for my moulds. It's just not happening for me. On top of that.. this is double the price and half of the amount that I can get elsewhere. Maybe I got a bad batch, or maybe I was doing something wrong 🤷🏻‍♀️. But all in all.. I'm not a happy bunny.

Die Flaschen sind super verpackt und kommen in einem so hübschen Karton, daß man den sich glatt als Deko in's Regal stellen könnte. Er erste Eindruck ist sehr hochwertig und so geht es beim Auspacken und verarbeiten weiter: nichts riecht, es lässt sich sauber abwischen wenn man kleckert und bei der Verarbeitung kann man kaum was falsch machen. Gemischt wird 1:1 nach Gewicht auf der Küchenwaage, wobei beide Komponenten eine ähnliche Dichte haben und auch mit einem Meßbecher angemischt werden könnten. Ich habe nichts abgeformt, sondern habe mir im 3D-Drucker Gießformen gedruckt um verschiedene Dichtmanschetten und Faltenbälge zu gießen. In der Produktbeschreibung steht "selbstentgasend" und ich habe absolut gar keine Ahnung wie das geht, aber es funktioniert beeindruckend! Ich habe einige Formen ausprobiert und immer dünnere Wandstärken mit teilweise nur noch 1mm ausprobiert: alle völlig blasenfrei und schön homogen. Natürlich muß man beim Design der Form aufpassen keine Sackgassen für die Luft zu konstruieren um Einschlüsse zu verhindern. 10-15 Minuten nach dem Mischen scheint die Viskosität so stark zu fallen, so daß auch in feinste Hohlräume was hineinläuft, dann erscheinen jedenfalls regelmäßig Luftblasen an der Oberfläche. Nach ca. 30 Minuten wird es spürbar zähflüssiger. Die Endprodukte lassen sich nach ein paar Stunden völlig problemlos entformen, nach dem ersten Guß habe ich auf Trennmittel komplett verzichtet. Das macht die Oberfläche etwas rauher, ist zum Entformen aber absolut nicht erforderlich. Die fertigen Teile sind weich, sehr elastisch/dehnbar, haben eine super Haptik und riechen garnicht. Das das Zeug lebensmittelecht sein könnte würde ich auf Anhieb glauben. Temperaturbeständigkeit ist für mich nicht so wichtig, mit dem Lötkolben hinterlässt man bei 230°C keinerlei Abdrücke. Chem. bzw. Lösemittelbeständigkeit ist wie bei allen Silikonen einwandfrei. Ich färbe das Silikon beim Mixen noch mit Silikonfarbe ein, die mit > 10€ für ein 15g-Fläschchen relativ teuer, aber auch jeden Cent wert ist und tolle Ergebnisse liefert. Ich habe gleich ein zweites Set nachbestellt, da auf Anhieb wirklich alles gelungen ist und das Ganze zum neuen Hobby ausartet. Von der selbst designten Handyhülle, über Einfüllstutzen bis zu Staubsaugeradaptern wird jetzt alles selbst gemacht und der 3D-Drucker kriegt gar keine Pause mehr! Ich kann dieses Set jedem der es ohne jede Erfahrung einfach mal ausprobieren will völlig bedenkenlos empfehlen! (Ich kriege keinerlei Entlohnung für diese Bewertung und habe beide bisher bestellten Sets selbst bezahlt - Diese Bewertung beruht also auf reiner, persönlicher Begeisterung für ein wirklich gelungenes und narrensicheres Produkt)

J'ai utilisé ce produit pour réaliser deux petits moules et un plus gros. Si le produit est un peu cher, je n'ai pas regretté au vu du résultat ! Le silicone s'est solidifié très rapidement, les 12h indiquées dans les instructions sont largement suffisantes. Il n'y a pas eu de bulles dans le resultat. Les détails des objets moulés sont parfaitement respectés, même les plus petits. Le moule est ensuite souple et résistant (dans mon cas, parfait en tant que moule pour faire de la résine et surtout au moment du démoulage). C'était la premiere fois que j'essayais de faire des moules et la simplicité de ce produit est pour beaucoup dans ma satisfaction !

los moldes se quedan perfectos, refleja perfectamente hasta el más minimo hueco, incluso si lo que quieres hacer tiene una superficie mate o brillo.

Ho usato il prodotto per realizzare stampi per oggetti in resina. La resina esce fuori lucida. Il prodotto è davvero ottimo, secondo me. Alcuni accorgimenti, dopo alcuni esperimenti andati malino!: sigillare bene il contenitore in cui versare il prodotto perché è molto liquido e scappa ovunque; utilizzare materiali non porosi per creare la forma altrimenti la superficie esterna dell'oggetto in resina può venire opaco; incollare la base della forma da riprodurre su un cartoncino.

For me, this product is a mess! My batch did not harden, became yellow and is probably old. DO NOT BUY unless what you are trying to accomplish is a big mess! I have worked with alot of different types of silicone before and this one is the one I Would prefer to never use again. And yes i followed the instructions on the box, that is not what caused the problem. I recommend you spend some extra money on A different brand and you Will probably have a better result than i ended up with <33