Silicone Mould Making Kit Platinum Grade Liquid 2000g Sapphire Blue | Self-degassing 1A:1B Mixing, 4h Quick Cure Heat Resistant Up to 230°C Ideal for Casting Resin/Jewelry/Gypsum Silicone Moulds

Working with this high-quality silicone has been a truly enjoyable experience. The material is remarkably easy to mix, boasting excellent strength and flexibility. These attributes promise a final result that is not only durable, but also capable of withstanding repeated use as a mould. One of the most critical steps in the silicone pouring process is degassing. By carefully stirring the mixture and being mindful to avoid introducing excessive air bubbles, you can achieve a flawless finish for your mould. Before I poured the silicone, I took additional precautions to eliminate as many bubbles as possible. I applied rubbing alcohol, which effectively breaks the surface tension of the bubbles, causing them to burst more readily. Complementing this, I used a vibration pad to help dislodge any air that might be trapped within the mixture. Together, these techniques significantly reduced the amount of air that remained in the mixture, allowing me to create a solid, high-quality mould that I anticipate will serve me well for quite some time. Due to some pressing deadlines associated with my project, I also needed to expedite the curing process. I employed a few strategies to speed things along, ensuring that I could continue my work without excessive delays. The combination of high-quality material and thoughtful techniques resulted in a mould that I am confident will meet my needs.

I used 2 kg of this silicone in 2 deliveries. This product is truly easy to mix and use. The first mould I made, stayed sticky even after making several candles with it. I contacted the seller and they replied immediately and sent me a free replacement kit. The second delivery silicone worked great. I made at least 20 candles (cone shape) with it already and it still works perfectly fine. No residues and no stickiness. The difference on my side was that the first delivery silicone came in contact with air dry clay as I made the mould in two halves. The second delivery clay did only come in contact with my cone shape and some plastic bowl and it worked fine. Possibly this was the reason? Anyhow the seller was in permanent contact, friendly and very helpful. Thanks a lot.

This silicone is so easy to use, mix by quantity on a 1:1 and stir for about 2 minutes and it's ready to pour. After curing it's obviously tough and durable but flexible enough to work with. I'd suggest making a cut mold or a thin 2 part as it is very dense at the thicker parts. The level of detail it picks up is very impressive. Cheaper than a lot of other silicone products too.

Easier to use than others. No bubbles making a chocolate mould. Bubbles when using some leftover silicon. I put a golf ball in a dish.

Genuinely excellent quality item. Full marks.

Great tough silicone but it does need degassing if you want a perfectly smooth finish.

Great silicone. I’ve not had any reject moulds so far with this product.

This is completely brilliant. It sets overnight to a durable, flexible, resilient silicone mold that can be used many times. I was very critical of the soft silicone mold kit made by this company, which didn’t set properly, but I can guarantee you will be 100% delighted with this kit. It is expensive, but worth every penny.

Having worked for a US manufacturer with a line of platinum silicones I love that this is inexpensive, easy to use, almost completely self degassing, and really, as long as you’re aware of potential incompatibilities you should have no problems with this. Sulfur like in some clays, certain vinyl gloves or materials, latex gloves or materials, some super glue or accelerators are the most widely encountered cure inhibitors that can partially to fully prevent platinum silicones from curing. Avoid those, and if you’re in doubt do a small test mix to save time, money, and cleaning up a mess. Temperature can be used to speed cure this material as well, hot conditions give less work time.

Llegó bien, con sus instrucciones, y asegurado. La cantidad que necesitaba y precio accesible.

Es muy fácil de usar. Solo recomiendo usar la proporción por peso en lugar de volumen. Da muy buenos resultados. Tengo 5 meses con los moldes y guardándolos como lo indica (lugar fresco sin luz directa) siguen en perfectas condiciones

Gut zu verarbeiten, schnelle Trocknung. Ich bin sehr zufrieden. Top

Good quality and easy to use. Arrived quickly and in good condition. I recommend it.