Gedeo Siligum Silicone Moulding Paste 100g
Siligum is a flexible and resistant paste for accurate moulding of ornaments, findings and models. Siligum has a rapid setting time of 5 minutes and moulds all objects within 10 minutes which means you have a longer working time than most alginates but are assured of a rapid set time! Siligum will produce in excess of 50 casts and can be used with plaster, resin, and even low melting metals and waxes. When using crystal resin the mould can also be coated in vaseline liquid to ease release of very sticky castings. Use within 12 months of purchase. 2 part mix of 100g will cover approximately 150 x 150mm. Siligum is a very fast setting, two-component silicone moulding paste. Ideal for making moulds from small objects, finding, jewellery, metal clay, resins and flat decorations. Siligum gives quick and easy results, preparation time 1 minute, working time 4 -5 minutes. A Siligum Mould will produce over 50 casts in plaster, crystal resin, clays, wax and even low melting point metals. Re-sealable tubs keep unmixed Siligum parts A and B fresh and ready to be used later.
Siligum is a flexible and resistant paste for accurate moulding of ornaments, findings and models. Siligum has a rapid setting time of 5 minutes and moulds all objects within 10 minutes which means you have a longer working time than most alginates but are assured of a rapid set time! Siligum will produce in excess of 50 casts and can be used with plaster, resin, and even low melting metals and waxes. When using crystal resin the mould can also be coated in vaseline liquid to ease release of very sticky castings. Use within 12 months of purchase. 2 part mix of 100g will cover approximately 150 x 150mm. Siligum is a very fast setting, two-component silicone moulding paste. Ideal for making moulds from small objects, finding, jewellery, metal clay, resins and flat decorations. Siligum gives quick and easy results, preparation time 1 minute, working time 4 -5 minutes. A Siligum Mould will produce over 50 casts in plaster, crystal resin, clays, wax and even low melting point metals. Re-sealable tubs keep unmixed Siligum parts A and B fresh and ready to be used later.
Siligum is a flexible and resistant paste for accurate moulding of ornaments, findings and models. Siligum has a rapid setting time of 5 minutes and moulds all objects within 10 minutes which means you have a longer working time than most alginates but are assured of a rapid set time! Siligum will produce in excess of 50 casts and can be used with plaster, resin, and even low melting metals and waxes. When using crystal resin the mould can also be coated in vaseline liquid to ease release of very sticky castings. Use within 12 months of purchase. 2 part mix of 100g will cover approximately 150 x 150mm. Siligum is a very fast setting, two-component silicone moulding paste. Ideal for making moulds from small objects, finding, jewellery, metal clay, resins and flat decorations. Siligum gives quick and easy results, preparation time 1 minute, working time 4 -5 minutes. A Siligum Mould will produce over 50 casts in plaster, crystal resin, clays, wax and even low melting point metals. Re-sealable tubs keep unmixed Siligum parts A and B fresh and ready to be used later.
Siligum is a flexible and resistant paste for accurate moulding of ornaments, findings and models. Siligum has a rapid setting time of 5 minutes and moulds all objects within 10 minutes which means you have a longer working time than most alginates but are assured of a rapid set time! Siligum will produce in excess of 50 casts and can be used with plaster, resin, and even low melting metals and waxes. When using crystal resin the mould can also be coated in vaseline liquid to ease release of very sticky castings. Use within 12 months of purchase. 2 part mix of 100g will cover approximately 150 x 150mm. Siligum is a very fast setting, two-component silicone moulding paste. Ideal for making moulds from small objects, finding, jewellery, metal clay, resins and flat decorations. Siligum gives quick and easy results, preparation time 1 minute, working time 4 -5 minutes. A Siligum Mould will produce over 50 casts in plaster, crystal resin, clays, wax and even low melting point metals. Re-sealable tubs keep unmixed Siligum parts A and B fresh and ready to be used later.
in 17 offers
The lowest price for Gedeo Siligum Silicone Moulding Paste 100g right now is $26.70 at Jackson's Art Supplies, compared across 15 retailers.
The all-time low was $17.62 on 8 May 2026 — today's price is 52% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 20 Oct 2026.
Last updated at 20/10/2026 19:33:03
Pebeo Gedeo Moulding Siligum, 100 g
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Pebeo : Gedeo : Siligum : 100g
Delivery $13.78
Pebeo Siligum 2 Part Silicone Putty for Making Own Design Moulds 100g & 300g
Delivery $12.02
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Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Pebeo Gedeo Moulding Siligum Discount Arts & Crafts
Delivery between 26–29 Oct $12.85
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originally posted on Hobbycraft
Not used this before but its great and so easy to use.Mixes in a matter of seconds and then is ready to use to create mild molds of your choosing.Does go off fairly quickly though so you need to be ready, but the molds turn out really well and appear to last. Will buy again.
originally posted on Hobbycraft
I used this to take an imprint of our little Guinea Pigs front feet after he passed away recently. It was easy to mix, simple to use to make the mould, it set exactly as the packet said and now we can use the impression we made to cast his little feet into a memory item. I would use this again to mould other things in the future, lots of possibilities for casting/resin working.
originally posted on Hobbycraft
I use this to make moulds for casting small objects in resin. Very simple to use, no gloves required and almost no cleanup (just wash your hands!)The putty is hardly sticky, so even dropping it on carpet isn't really an issue unless you step on it by mistake. Even then, the mixture only takes a few minutes to set, and is then easy to peel away.With careful application, this can make moulds with great precision. I used it to cast a nut and bolt with no damage to the threads on either. Strongly recommend for small projects!
| Product Type | Moulding paste |
| Color | Silver |
| Pattern | Plain |
| Material | Silicone |
| Craft Technique | Moulding |
Pebeo Gedeo Moulding Siligum, 100 g
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Pebeo : Gedeo : Siligum : 100g
Delivery $13.78
Pebeo Siligum 2 Part Silicone Putty for Making Own Design Moulds 100g & 300g
Delivery $12.02
Pebeo Gedeo Siligum Moulding Paste Make Your Own Silicone Craft Moulds
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Pebeo Gedeo Moulding Siligum Discount Arts & Crafts
Delivery between 26–29 Oct $12.85
Not used this before but its great and so easy to use.Mixes in a matter of seconds and then is ready to use to create mild molds of your choosing.Does go off fairly quickly though so you need to be ready, but the molds turn out really well and appear to last. Will buy again.
I used this to take an imprint of our little Guinea Pigs front feet after he passed away recently. It was easy to mix, simple to use to make the mould, it set exactly as the packet said and now we can use the impression we made to cast his little feet into a memory item. I would use this again to mould other things in the future, lots of possibilities for casting/resin working.
I use this to make moulds for casting small objects in resin. Very simple to use, no gloves required and almost no cleanup (just wash your hands!)The putty is hardly sticky, so even dropping it on carpet isn't really an issue unless you step on it by mistake. Even then, the mixture only takes a few minutes to set, and is then easy to peel away.With careful application, this can make moulds with great precision. I used it to cast a nut and bolt with no damage to the threads on either. Strongly recommend for small projects!
This is the fourth or fifth pack of Siligum I have used. It could not be simpler. Just take two equal balls of blue and white, mix thoroughly in hand, and then push tightly onto the piece to be moulded. In about 20 minutes or less it is set and can be used for push moulds etc.I push Milliput in and leave it to set in the mould, but you could use Fimo or similar.The detail is impressive and if you have a piece with one flat side it is hard to muck up the process.Not cheap, but so useful.
Easy to use, slightly oily on contact, but that is the only flaw. I didn't mix it all at once or weigh out the separate parts I needed. I mixed it by eye and all worked fantastically. Fast setting, easy to remove the piece from inside the mould. No bad smell. Easy to correct mistakes for 3 minutes
Great stuff for making moulds of all sorts of shapes with. Just make sure you take equal amounts of each colour moulding compound and mix them together quickly and thoroughly before pressing over item. You usually require twice the amount of compound ratio to item, unless it's something deep, or very 3 dimensional like a large shell, etc.
It's really very good. The only problem is when you press the object into it to form the mould it slightly moves away so you have to carefully push it back against your object without lifting it higher than you want.Be aware when it says you can use it many times over, that is confusing. Yes your mould can be used many times but once the compounds are mixed to form a mould they are set forever and cannot be used to make a different mould
This product is absolutely fantastic. I had to rebuild a damaged corner of a cornice and i was amazed by the results. Very happy with the product, even though a little more expensive than others in the same sections. I highly recommend it.
I'm really puzzled how it worked for anyone. It started getting hard while I was still mixing both components together - so I didn't have time to make even one mould.Also - on package it says "re-mold up to 50 times". But zero information how. So there - I mixed it together, it got rubbery beyond movement in maybe 10seconds and I can not use it anymore.
| Product Type | Moulding paste |
| Color | Silver |
| Pattern | Plain |
| Material | Silicone |
| Craft Technique | Moulding |
