---
product_id: 451819766
title: "– Silicone Mould Making Kit, 30A Liquid Platinum Silicone Rubber 4550g, 1A:1B by Volume, Ideal for Silicone Mould Casting of Resins, Soap, Concrete, Plaster, Wax etc."
brand: "bbdino"
price: "$388.12"
currency: USD
in_stock: true
reviews_count: 13
category: "Bbdino"
url: https://www.desertcart.us/products/451819766-silicone-mould-making-kit-30a-liquid-platinum-silicone-rubber-4550g
store_origin: US
region: United States of America
---

# 30 min working, 3-4 hr cure time Sapphire Blue color for perfect mix check 1:1 mix ratio, no scale needed – Silicone Mould Making Kit, 30A Liquid Platinum Silicone Rubber 4550g, 1A:1B by Volume, Ideal for Silicone Mould Casting of Resins, Soap, Concrete, Plaster, Wax etc.

**Brand:** bbdino
**Price:** $388.12
**Availability:** ✅ In Stock

## Summary

> 🔷 Mold your masterpiece with ease and style—mix, pour, create, repeat!

## Quick Answers

- **What is this?** – Silicone Mould Making Kit, 30A Liquid Platinum Silicone Rubber 4550g, 1A:1B by Volume, Ideal for Silicone Mould Casting of Resins, Soap, Concrete, Plaster, Wax etc. by bbdino
- **How much does it cost?** $388.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/451819766-silicone-mould-making-kit-30a-liquid-platinum-silicone-rubber-4550g)

## Best For

- bbdino enthusiasts

## Why This Product

- Trusted bbdino brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fast & Flexible Curing:** Work confidently with a 30-minute pot life and full cure in just hours at room temp.
- • **Effortless Precision Mixing:** Forget scales—1A:1B volume ratio means flawless blends every time.
- • **Long Shelf Life & Vivid Color:** Store leftovers easily and watch your mix turn sapphire blue for perfect consistency every pour.
- • **Bubble-Free Molds Without Vacuum:** Low viscosity formula lets you pour smooth, detailed molds—no degassing chamber required.
- • **Generous 10 lb Kit for Big Ideas:** One gallon of platinum-grade silicone rubber powers your creative and industrial projects alike.

## Overview

The BBDINO Silicone Mould Making Kit offers a professional-grade, platinum-cure silicone rubber with a user-friendly 1:1 volume mix ratio, eliminating the need for scales. Its low viscosity ensures easy mixing and pouring without vacuum degassing, while curing fully in 3-4 hours at room temperature. The kit’s striking sapphire blue color helps verify even mixing, and its large 10 lb volume supports both artistic and industrial mold-making applications. With a long shelf life and excellent flexibility and strength, this kit is ideal for crafting durable molds for resin, soap, concrete, plaster, wax, and more.

## Description

Great prices on your favourite Home brands, and free delivery on eligible orders.

Review: Superb Quality - 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.
Review: Stays sticky for a long time but second delivery silicone was fine - 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.

## Features

- 【MIX RATIO 1A:1B BY VOLUME】no weighing scale necessary, this silicone mold making kit comes with 2 bottles, 1 gallon /10 lbs kit, part A 5 lb, part B 5 lb, very easy to use, also the bottle come with tinfoil sealed inside the cap, double guarantee for no leaking;
- 【SELF-DEGASSING & LOW VISCOSITY & EASY MIXING & POURING】this BBDINO 30A mold making silicone rubber has low viscosity so that you can easily mix and pour the silicone material, no degassing vaccum chamber needed, the molds finished with this liquid silicone for mold making has great flexibility & Strength. very easy to demold, Great silicone for mold making for simple one- or two-piece block molds making;
- 【WORKING TIME: 30 MINS, CURE TIME: 3~4 HRS AT ROOM TEMPERTUARE 25℃(73.4℉)】This pourable silicone for mold making cures at room temperature with negligible shrinkage, heat cure will shorten the cure time.
- 【LARGE VOLUME: 1 GALLON = 10 Lbs】PERFECT FOR ART AND INDUSTRIAL APPLICATION: BBDINO 30A mold making silicone rubber is a platinum grade additional silicone rubber mold making kit, which is widely used for mold making of arts crafts, like casting Resins, Wax, Gypsum, Concrete, Soap, Candle and also can be used as Molds Making for some proper food contact molds making.
- 【LONG SHELF LIFE & VIVID COLOR】our BBDINO silicone rubber for mold making has a very long shelf life of over 1 year, you can easy save the rest materials for next time using by cover the cap back, no waste at all, and this mold making silicone 30A designed with a stunning Sapphire Blue Color, you can easily see whether part A and B mixed evenly enough and also you will make your arts and molds in a unique and beautiful Color!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0966H25Z8 |
| Best Sellers Rank | 19,117 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 94 in Sculpting Moulding & Casting |
| Brand | BBDINO |
| Colour | Sapphire Blue 4550g |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,799) |
| Date First Available | 1 July 2021 |
| Item Weight | 4.54 kg |
| Material | Silicone |
| Model Number | SI-06 |
| Product Dimensions | 15.5 x 21 x 23.5 cm; 4.54 kg |

## Product Details

- **Brand:** BBDINO
- **Colour:** Sapphire Blue 4550g
- **Item dimensions L x W x H:** 15.5 x 21 x 23.5 centimetres
- **Material:** Silicone
- **Theme:** art

## Images

![– Silicone Mould Making Kit, 30A Liquid Platinum Silicone Rubber 4550g, 1A:1B by Volume, Ideal for Silicone Mould Casting of Resins, Soap, Concrete, Plaster, Wax etc. - Image 1](https://m.media-amazon.com/images/I/811M+xp347L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Is this silicone safe when using and can I use the finished silicone mould/item contacting with food?**
A: 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.

**Q: Can I use the finished silicone mould in Oven? What temperature it can withstand?**
A: 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;

**Q: How long should I mix part A and B?**
A: 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;

**Q: Is this silicone finished mould/product shinny?**
A: 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;

**Q: How would I know which silicone should I choose for my projects?**
A: 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;

## Customer Reviews

### ⭐⭐⭐⭐⭐ Superb Quality
*by R***S on 13 November 2024*

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.

### ⭐⭐⭐⭐⭐ Stays sticky for a long time but second delivery silicone was fine
*by L***K on 13 October 2023*

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.

### ⭐⭐⭐⭐⭐ Superior quality silicone
*by B***S on 24 August 2024*

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.

## Frequently Bought Together

- BBDINO Silicone Mold Making Kit 30A, Mold-Making Silicon Rubber 1 Gallon/10 Lbs/160 Oz Liquid Silicon for Molds Making, 1:1 by Volume, Ideal for Silicone, Resins, Soap, Concrete, Wax Molding
- mitreapel Silicone Mold Release Spray (14.4 oz) Release Agent Aerosol Spray
- BBDINO Adjustable Mold Housing Kit for Silicone Mold Making - 2 Sets Plastic Silicone Mold Housing Kit - Free Combination & Tierable Mold Housing Kit- Ideal for Silicone Molds, Soap Molds, Wax Molds

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-06*