Liquid Silicone Rubber for Molds 1:1 R PRO 30, Non-toxic, Easy to Use, resistant to breakage, 30 shore, Compatible with epoxy resins, plaster, wax and other materials (1 kg)

Perfect, solid compared to others I've used.

This silicone is great, durable, captures detail very well and easy to mix thanks to one side having a yellow pigment. However now that the price has gone up I will be looking elsewhere, as it is just too over priced for what you get. The bottles are a pain as you have a lot of wastage due to not being able to get everything out of them, which again with the price being what it is becomes a bigger issue. I've found an alternative over at Mouldlife and have just paid £36 plus postage for 2kg of a similar silicone.

needed 790g bought 1000g as there may have been wastage mixed it got just under 800g but after pouring lost 60g and fell short really annoyed should have had 210g left over not fall short of 60g hope i can salvage the situation when it has hardened. i mean i hope i can get the object i was trying to cast and reuse it as it was unique. we will see as for the product well so far 0 points for not being acurate to weights and measures, by the way i slit the tubes it came in to slices and scraped every reminant so i know the quantity was incorrect. If anyone wishes to use this product then may i sugest buying twice as much as you need as thats their maths but at this platinum price this will prove very expensive am very disapointed and believe in uk against law to state a weight but not provide it.

Bought this product twice and it failed to cure both times. I figured the first time was my fault as I usually eyeball my silicone mixtures by ratio and never have issues. The second time I got the scales out and did it right and it still failed to cure after a generous 40 hour setting time. Still goopy, sticky and oozing. Not sure if it's a faulty batch or what but it ruined my models and because its a consumable I can't even return it. That's almost 80£ down the pan on a lousy product.

I needed a medium hardness silicone rubber for my moulding process. I mixed the two components as recommended on the instruction label. However, even after 24 hours the mixture was still liquid. I am now left with the problem of how do I clean out my mould and dispose of this mess responsibly. Do not buy this product.

I use casting rubbers all the time and this is the worst product ever, still wet after casting 24 hours later and is not a hard rubber. The price is a complete ripoff . don't waste your money on this product

This product seems way more firm than indicated. Has next to no give when taking items out of mould. Couldn't use this item as intended. I think this would be okay for a flat mould, but not for ministries or D&D dice.

Was a great I’d use it again but pick my container I use a little better am a beginner so my fault not the product loved the colour to nice yellow mold

tres bonne qualité de produit

Ho acquistato la gomma siliconica Reschimica R PRO 30 per realizzare stampi e sono rimasto molto soddisfatto. La miscela 1:1 è semplice da usare, senza bisogno di bilance di precisione. Il tempo di lavorazione è sufficiente per colarla senza fretta, e la vulcanizzazione è rapida. Una volta asciutta, il silicone è flessibile ma resistente alla rottura, con una durezza 30 Shore, perfetta per dettagli precisi. Ho testato stampi con resina epossidica, gesso e cera, e il distacco è sempre risultato facile. in particolare ho provato a fare un battipenna per Fender stratocaster, il risultato è stato eccellente. Inoltre, è non tossica e senza odori fastidiosi. Un ottimo prodotto per chi cerca qualità e facilità d’uso. Lo ricomprerò sicuramente!

Nevermind the barely detailed piece I made a mold of, check THIS out: I put some leftover silicone on a plastic lid so that I could use the result as a little mat to put polymer clay in the oven with. Ladies and Gentlefolk; it picked up the barely raised symbol that was on the inside of the lid! And not just that, it even picked up the VERY light scratches in the plastic. I'm talking "woops I sneezed on the lid" type of minor scratches. 10/10 product, cured well under 3 hours on top of a 20°C'ish heater (the leftover lid circle, as well as the actual 2" x 3" mold I actually bought this stuff for)

- Introduction Je suis extrêmement satisfaite du silicone Rpro 30, que j’ai acheté pour la seconde fois. - Packaging / quantité Ensemble A + B à mélanger, conditionnement cohérent pour un usage de moulage de petites pièces. J’ai mesuré les composants avec une balance au microgramme pour garantir la précision des proportions. - Promesses / attentes Je recherchais une densité et une souplesse spécifiques, ainsi qu’une très haute fidélité de reproduction des détails. Sur le marché (notamment Amazon), je n’ai pas trouvé d’équivalent répondant aussi bien à ces critères. - Composition / utilisation Mélange A + B très homogène, prise conforme aux délais annoncés. Le produit se travaille proprement et sans surprise. - Expérience d’utilisation Le rendu des détails est exceptionnel, particulièrement pour la reproduction de très petites pièces. La manipulation est stable et le processus de prise est fiable. - Résultats Moules nets, précision remarquable, surface propre et sans défauts. Le niveau de détail m’a agréablement surprise et correspond pleinement à mes exigences. - Points forts • Qualité de reproduction des détails exceptionnelle • Densité et souplesse parfaitement adaptées à mon usage • Mélange homogène, prise régulière et conforme aux délais • Fiabilité sur deux achats successifs - Points faibles • Prix au kilo plus élevé que la moyenne, avec une légère hausse depuis mon premier achat - Idéal pour Créateurs, prototypistes, artisans, maquettistes et toute personne nécessitant une très haute précision de moulage pour petites pièces. - Conclusion Malgré un prix supérieur à la moyenne, la qualité du RPro 30 justifie l’investissement. Je l’ai racheté sans hésiter et le recommande vivement à quiconque recherche un silicone fiable, précis et performant pour la reproduction de petites ou grandes pièces, avec une haute fidélité au détail.

mixed well and made a very good mold