Brand | BBDINO |
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Model Number | SI200 |
Colour | Clear 2000g |
Product Dimensions | 16 x 15 x 18 cm; 2 kg |
Material | Silicone |
Item Weight | 2 kg |

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BBDINO Silicone Mould Making Kit,Liquid Silicon for Moulds Making 30A, Translucent High Strength Silicone Rubber Mold Making Kit,1A:1B Ideal for Mould Casting of Resin/Concrete/Plaster/Wax 4.4 lbs
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Purchase options and add-ons
Brand | BBDINO |
Colour | Clear 2000g |
Item dimensions L x W x H | 16 x 15 x 18 centimetres |
Material | Silicone |
Item weight | 4.4 Pounds |
About this item
- 【MIX RATIO 1A:1B BY VOLUME or WEIGHT】no weighing scale necessary, this silicone mold making kit can be mixed 1A:1B either by Volume or by Weight. Beginner friendly pack of silicone mold making, it will comes with 2 bottles, each part 2.2 lbs, together with a tool kit, you will receive 10 pcs of gloves, 5 pcs of wood mixing sticks, and a informative user manual;
- 【SELF DEGASSING & NO Vacuum Chamber needed】this liquid silicone for mold making has very low viscosity so that you can easily mix and pour the silicone, water-like smooth, and self degassing as long as you use it at a room temperature, the molds finished with this silicone rubber mold making kit has great durability & Strength. Perfect choice for making resin molds like flat or two-piece block molds;
- 【 30 mins Working Time & 5 hrs Quick Cure】When using this silicone for mold making at a room temperature, you will have at least 30 minutes working time, to ensure everything can be set in a relaxed way, and after set, the silicone molds will be cured/hardened in about 5 hours. If you are experienced silicone molds maker, you can definitely heat the silicone up to shorten the cure time, but vacuum chamber / pressure pot will be needed if heating up to cure.
- 【Super Durable and Hundreds of Duplication Times】This pourable silicone for mold making is a platinum grade additional silicone rubber with shore A 30, makes most durable and supportive silicone molds, best overall strength (tensile, tear and elongation), silicone molds by this mold making silicone will last long and can be used for hundreds of times;
- 【WIDE APPLICATION & ENDLESS POSSIBILITIES for Customization】As this mold making silicone rubber is a little stiffer than others, it can be used for a wide application, to cast with almost all kinds of materials like resin, plaster, cement, concrete and so on. it offers more support ability to hold heavy materials and the strength is very high to resist with materials which hardened with stiff forms. If you are making cut-open molds or 2-piece molds, this silicone mold making will be perfect.
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From the brand

BBDINO
BBDINO aims to provide all mold makers including new beginners with most easy to use but high strength silicone at affordable prices.
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For silicone why BBDINO?
When you need a good molding silicone, you will need it to be: Easy to use, requires as less tools as better; Cures fast, takes as less time as better; An old saying that “The highest good is like that water”, flows gently to cover every tiny details, hug everything no matter it's soft or sharp, fill in every conner no matter it's deep or shallow; BBDINO silicone is like that, silky and smooth, captures every tiny details, and carry on a long way to withstand your hundreds of reuse. No need many tools, mix 1A:1B by volume, works 30 mins, and cures in 5 hours, that's it.
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Super Elastic Silicone Series
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Molding Star 30A Sapphire Blue
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Molding Star 20A Clear
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Silicone Pigments & Tools
Product Description
BBDINO 30A Platinum Silicone Mould Making Kits Clear

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Wide Application
BBDINO 30A Platinum silicone is widely used for epoxy resin, plaster, clay, wax, soap, concrete...
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1A:1B By Volume or Weight as you like
Special formulated, mix the 30A silicone 1A:1B either by Volume or by Weight, at your convenience.
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Self Degassing
No need vacuum chamber, real bubble free, silky and smooth to capture all the details on the master.
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5 Hrs Quick Cure
BBDINO 30A silicone mould making rubber has 30 mins working time and 5 hrs quick cure at room temp.
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Thrilling Detail Copy by BBDINO Silicone
Thrilling detail copy by BBDINO 30A Platinum silicone. Easily make your moulds and copies!
Easy Steps to Make Your Own Moulds Now!

Step 1. Fetch silicone A & B
Mix BBDINO 30A liquid mould making silicone rubber 1A : 1B by volume or by weight at your convenience, different colors easy to distinguish;

Step 2. Mix 2 parts evenly
Stir the BBDINO 30A mould making silicone evenly, BBDINO silicone mould making kit is very easy to mix, self degassing, real bubble free;

Step 3. Pouring the silicone
Pouring the mixed mould making silicone into the mold container, working time is 30 mins and cure within 5 hrs at 73 F;

Step 4. Demoulding
Let the silicone set, and wait for about 5 hours at stable room temperature, demould and use the mould after 24 hours! Let's make it now!
for large items mould making
How to use BBDINO platinum 30A silicone rubber to make a silicone Mould
This Video show you how to use BBDINO 30A Silicone Mould Making Rubber to make a silicone mould for a large flower pot, BBDINO 30A is a high hardness mould making silicone, offers stiff and firm support, high overall strength, highly recommended for making silicone moulds for large items or heavy items like concrete or the silicone moulds will be used to cast concrete replicas.
Choose the Right Pack Size for Your Project!
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Net Weight
600g each for part A and B; 1200g in total.
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Net Weight
1000g each for part A and B; 2000g in total.
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Net Weight
1000g each for part A and B; 2000g in total.
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Tool Kit Contains
Stirring stick x 3; User Manual; Gloves x 3 pairs
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Tool Kit Contains
Stirring stick x 5; User Manual; Gloves x 5 pairs
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Tool Kit Contains
Stirring stick x 5; User Manual; Gloves x 5 pairs
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Hardness
30 shore A
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Hardness
30 shore A
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Hardness
30 shore A
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Color
Sapphire Blue
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Color
Sapphire Blue
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Color
Semi-transparent
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Recommend for
Large items, like concrete etc. More firm & stiff, less flexibility.
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Recommend for
Large items, like concrete etc. More firm & stiff, less flexibility.
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Recommend for
Large items, like concrete etc. More firm & stiff, less flexibility.
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Choose the Right Silicone for Your Project!
![]() BBDINO 30A Silicone Clear
Add To Basket
| ![]() Super Elastic Sil. Large
Add To Basket
| ![]() BBDINO 30A Silicone Large
Add To Basket
| ![]() Super Elastic Clear Large
Add To Basket
| ![]() BBDINO 20A Silicone Large
Add To Basket
| ![]() Adjustable Mold Housing
Add To Basket
| ![]() BBDINO Silicone Pigments | |
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Customer Reviews
|
4.5 out of 5 stars 627
|
4.5 out of 5 stars 627
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4.5 out of 5 stars 627
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4.4 out of 5 stars 3,471
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4.5 out of 5 stars 76
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4.0 out of 5 stars 164
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4.7 out of 5 stars 94
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Price
| £48.97£48.97 | £50.00£50.00 | £50.00£50.00 | £49.97£49.97 | £49.00£49.00 | £13.99£13.99 | — |
Hardness
| 30 shore A | 6-8 shore A | 30 shore A | 6-8 shore A | 20 shore A | Adjustable Mold Housing Kit | Silicone Pigments 9-Colors |
Appearance
| SEMI-TRANSPARENT | JADE GREEN | SAPPHIRE BLUE | SEMI-TRANSPARENT | SEMI-TRANSPARENT | Jade, Sapphire, Blue | Silicone Pigments 9-Colors |
Recommend for
| Large Items, concrete etc. | Small Items, epoxy resin etc. | Large Items, concrete etc. | Small Items, epoxy resin etc. | Mid-size Items, all kinds of. | All kinds of Mold Making | For silicone coloring |
Net Weight
| 1000g each; 2000g in total. | 1000g each; 2000g in total. | 1000g each; 2000g in total. | 1000g each; 2000g in total. | 1000g each; 2000g in total. | 9 Different Sizes Mold Housing | 9 colors, 15ml for each color. |
Platinum Grade
| ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
Self Degassing
| ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
Working Time
| 30 mins at 73F/23C | 30 mins at 73F/23C | 30 mins at 73F/23C | 30 mins at 73F/23C | 30 mins at 73F/23C | Premium with Long Using Life | Depends on Silicone |
Curing Time
| 5 Hours at 73F/23C | 5 Hours at 73F/23C | 5 Hours at 73F/23C | 5 Hours at 73F/23C | 5 Hours at 73F/23C | Premium with Long Using Life | Depends on Silicone |
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Is this silicone safe when using and can I use the finished silicone mould/item contacting with food?
Yes, this silicone is platinum grade and food contact safe, no odor when using, and also non toxic for using, you can use the finished silicone moulds contacting with food.
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Can I use the finished silicone mould in Oven? What temperature it can withstand?
Yes, you can use the finished silicone mould/products in Oven, the max temperature it can withstand is 230C/446F;
And also can be used in Freezer;
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How long should I mix part A and B?
Normally we suggest to stir the silicone part A and B for at least 2 minutes, and remember to scrape the mixing container walls and bottom, you will have about 30 mins working time after part A and B poured together;
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Is this silicone finished mould/product shinny?
Silicone don't differ as shiny and matt, if the project surface is shiny, then the finished silicone will be shiny, if the project surface is not shiny, then the silicone won't be shiny either. Silicone is just copying exactly what it contacted with;
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How would I know which silicone should I choose for my projects?
It will mostly depends on the size of project you want to make, the bigger size is, the higher hardness should be; in some cases, the shape of the project also affect, highly recommend to use our Super Elastic silicone for tall or irregular shape;
Product information
Technical Details
Additional Information
ASIN | B0C6DQM24Z |
---|---|
Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank | 24,186 in Home & Kitchen (See Top 100 in Home & Kitchen) 8,881 in Arts & Crafts |
Date First Available | 11 Sept. 2023 |
Feedback

BBDINO Silicone Mould Making Kit,Liquid Silicon for Moulds Making 30A, Translucent High Strength Silicone Rubber Mold Making Kit,1A:1B Ideal for Mould Casting of Resin/Concrete/Plaster/Wax 4.4 lbs
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This item BBDINO Silicone Mould Making Kit,Liquid Silicon for Moulds Making 30A, Translucent High Strength Silicone Rubber Mold Making Kit,1A:1B Ideal for Mould Casting of Resin/Concrete/Plaster/Wax 4.4 lbs | Recommendations | |||||
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Price | £48.97£48.97 | -23% £9.99£9.99 RRP: £12.99 | -8% £23.97£23.97 RRP: £25.97 | £50.00£50.00 | £39.99£39.99 | -3% £36.99£36.99 Was: £37.99 |
Delivery | Get it as soon as Saturday, May 17 | Get it as soon as Saturday, May 17 | Get it as soon as Saturday, May 17 | Get it as soon as Saturday, May 17 | Get it as soon as Saturday, May 17 | Get it as soon as Saturday, May 17 |
Customer Ratings | ||||||
Sold by | BBDINO-Direct | LETS RESIN | BBDINO-Direct | BBDINO-Direct | The DIY Workshop | NicproShop EU |
material | Silicone | Silicone | 100% silicone rubber | Silicone | Silicone | Silicone |
shape | Rectangular prism | Rectangular | decorative | Rectangular | Custom | Variety |
size | 2000g | 230g | 600g | 2000g | 63OZ | 74 OZ |
number of pieces | 2 | 1 | 2 | 2 | 1 | 1 |
Videos for this product
2:22
Click to play video
How to add silicone pigment to BBDINO 20A clear silicone rubberBBDINO-Direct
Customer reviews
Customer Reviews, including Product Star Ratings, help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the silicone mold to be tough and flexible. They appreciate its functionality and consider it worth the price.
AI-generated from the text of customer reviews
Select to learn more
Customers appreciate the mold's durability, noting its high-quality material and toughness, with one customer specifically mentioning its great hardness.
"...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..." Read more
"...After curing it's obviously tough and durable but flexible enough to work with...." Read more
"...The hardness is great, soft and great to work with. Very impressed! I will definitely be using it again." Read more
"This is completely brilliant. It sets overnight to a durable, flexible, resilient silicone mold that can be used many times...." Read more
Customers find the mold making kit works very well.
"...The hardness is great, soft and great to work with. Very impressed! I will definitely be using it again." Read more
"It worked very well, and as described. You do need to be very alert to contact with certain things that can inhibit the curing...." Read more
"Great to work with it, the molds have an long term." Read more
"Fantastic on all levels!..." Read more
Customers find the mold making kit to be good value for money.
"...The level of detail it picks up is very impressive. Cheaper than a lot of other silicone products too." Read more
"...It is expensive, but worth every penny." Read more
"Good stuff." Read more
"Item Good, But Can in Long Run Be Expensive To Use," Read more
Customers appreciate the mold's flexibility.
"...material is remarkably easy to mix, boasting excellent strength and flexibility...." Read more
"...After curing it's obviously tough and durable but flexible enough to work with...." Read more
"This is completely brilliant. It sets overnight to a durable, flexible, resilient silicone mold that can be used many times...." Read more
Reviews with images

Absolutely fabulous silicone mold kit
Top reviews from United Kingdom
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- Reviewed in the United Kingdom on 13 November 2024Colour Name: Clear 2000gVerified PurchaseWorking 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.
- Reviewed in the United Kingdom on 24 August 2024Colour Name: Clear 2000gVerified PurchaseThe media could not be loaded.
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.
- Reviewed in the United Kingdom on 17 June 2024Colour Name: Sapphire Blue 2000gVerified PurchaseThis is a fantastic product that does exactly what it claims to do. A 10 x 3 inch mold filled to the brim took around 3-4 hours to set perfectly with absolutely no bubbles. The hardness is great, soft and great to work with. Very impressed! I will definitely be using it again.
- Reviewed in the United Kingdom on 29 December 2023Colour Name: Sapphire Blue 4550gVerified PurchaseThis 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.
5.0 out of 5 starsThis 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.Absolutely fabulous silicone mold kit
Reviewed in the United Kingdom on 29 December 2023
Images in this review
- Reviewed in the United Kingdom on 21 March 2024Colour Name: Clear 2000gVerified PurchaseIt worked very well, and as described.
You do need to be very alert to contact with certain things that can inhibit the curing. I found that something within the cut surfaces of MDF caused inhibition, perhaps from the binding resin within the MDF.
- Reviewed in the United Kingdom on 8 November 2023The BBDINO Silicone Mould Making Kit in Sapphire Blue simplifies the mold-making process.
The kit has a 1:1 volume ratio for mixing, making the base material is then very straightforward.
As it is self-degassing, it better captures fine details. ~
The kit is suitable for crafting both 2-piece and 1-piece silicone moulds, and due to the inherent flexibility of the mixed silicon, the moulds can be reused multiple times.
Using the kit was straightforward, although there were some basic items I needed to hand, such as a tray in which to create the mould.
In conclusion, it is a relatively simple means of creating silicon moulds.
- Reviewed in the United Kingdom on 6 December 2024Colour Name: Sapphire Blue 2000gVerified PurchaseGreat
- Reviewed in the United Kingdom on 1 September 2024Colour Name: Clear 2000gVerified PurchaseMissing items. No mould or cup.
Top reviews from other countries
- M. S.Reviewed in the United States on 7 May 2025
5.0 out of 5 stars Superior Silicone
Colour Name: Clear 2000gVerified PurchaseSignificantly reduced off-gassing. Low viscosity liquids easy to pour, mix and measure. Interestingly, the mixture barely expanded in a vacuum chamber, and the bubbles rose quickly and popped without sudsing. Excellent pricepoint for the quantity and quality.
- BulletProofReviewed in Canada on 27 March 2025
5.0 out of 5 stars Excellent Product, Cast metal with it!
Colour Name: Sapphire Blue 2000gVerified PurchaseLove it. No smell when mixing, degases with no air bubbles, withstands fairly high temperatures (I make moulds and use them to cast melted pewter), hold details well, and is reasonable priced. 5 Stars!
- MaxReviewed in Canada on 28 January 2025
5.0 out of 5 stars Amazing
Colour Name: Sapphire Blue 2000gVerified PurchaseExcellent,it is very easy to use,and very strong and durable, no smell at all .I am very pleased with this purchase and ease of use as this was my first time experimenting with mold making. It turned out very well 💖 Thank you
- MDReviewed in the United States on 9 May 2025
5.0 out of 5 stars Amazing Product
Colour Name: Sapphire Blue 1100gVerified PurchaseI am amazed at this product. Great in every way. Nice solid silicone at 1 inch thickness. I use it to make fishing lures and it exceeds my expectations!
- Marina/RickReviewed in Canada on 6 February 2025
5.0 out of 5 stars Awesome product
Colour Name: Sapphire Blue 4550gVerified PurchaseEasy to mix and pour into mold and zero bubbles awesome silicone
Better than some big name brand silicones that I have used
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Product Summary: BBDINO Silicone Mould Making Kit,Liquid Silicon for Moulds Making 30A, Translucent High Strength Silicone Rubber Mold Making Kit,1A:1B Ideal for Mould Casting of Resin/Concrete/Plaster/Wax 4.4 lbs
From BBDINO
Price
One-time purchase: £48.97
All prices include VAT.
About this Item
- 【MIX RATIO 1A:1B BY VOLUME or WEIGHT】no weighing scale necessary, this silicone mold making kit can be mixed 1A:1B either by Volume or by Weight. Beginner friendly pack of silicone mold making, it will comes with 2 bottles, each part 2.2 lbs, together with a tool kit, you will receive 10 pcs of gloves, 5 pcs of wood mixing sticks, and a informative user manual;
- 【SELF DEGASSING & NO Vacuum Chamber needed】this liquid silicone for mold making has very low viscosity so that you can easily mix and pour the silicone, water-like smooth, and self degassing as long as you use it at a room temperature, the molds finished with this silicone rubber mold making kit has great durability & Strength. Perfect choice for making resin molds like flat or two-piece block molds;
- 【 30 mins Working Time & 5 hrs Quick Cure】When using this silicone for mold making at a room temperature, you will have at least 30 minutes working time, to ensure everything can be set in a relaxed way, and after set, the silicone molds will be cured/hardened in about 5 hours. If you are experienced silicone molds maker, you can definitely heat the silicone up to shorten the cure time, but vacuum chamber / pressure pot will be needed if heating up to cure.
- 【Super Durable and Hundreds of Duplication Times】This pourable silicone for mold making is a platinum grade additional silicone rubber with shore A 30, makes most durable and supportive silicone molds, best overall strength (tensile, tear and elongation), silicone molds by this mold making silicone will last long and can be used for hundreds of times;
- 【WIDE APPLICATION & ENDLESS POSSIBILITIES for Customization】As this mold making silicone rubber is a little stiffer than others, it can be used for a wide application, to cast with almost all kinds of materials like resin, plaster, cement, concrete and so on. it offers more support ability to hold heavy materials and the strength is very high to resist with materials which hardened with stiff forms. If you are making cut-open molds or 2-piece molds, this silicone mold making will be perfect.
Product description
Options Available
Colour Name
- Clear 2000g
- Sapphire Blue 1100g
- Sapphire Blue 2000g
- Sapphire Blue 4550g
Feedback
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