---
product_id: 483426065
title: "Silicone Mold Making Kit, 30A Blue Platinum RTV-2 Liquid Silicone Rubber 2.6LB for Casting Resin, Soap, Candle, Clay, DIY Molds -1:1 by Volume with Tool 4 Cups,4 Sticks,2 Droppers,1 Pair Gloves"
brand: "startso world"
price: "€ 103.92"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/483426065-silicone-mold-making-kit-30a-blue-platinum-rtv-2-liquid
store_origin: ES
region: Spain
---

# Multipurpose use Shore A 30 Cures in 6 hours Silicone Mold Making Kit, 30A Blue Platinum RTV-2 Liquid Silicone Rubber 2.6LB for Casting Resin, Soap, Candle, Clay, DIY Molds -1:1 by Volume with Tool 4 Cups,4 Sticks,2 Droppers,1 Pair Gloves

**Brand:** startso world
**Price:** € 103.92
**Availability:** ✅ In Stock

## Summary

> ✨ Unleash Your Creativity with Confidence! 🎉

## Quick Answers

- **What is this?** Silicone Mold Making Kit, 30A Blue Platinum RTV-2 Liquid Silicone Rubber 2.6LB for Casting Resin, Soap, Candle, Clay, DIY Molds -1:1 by Volume with Tool 4 Cups,4 Sticks,2 Droppers,1 Pair Gloves by startso world
- **How much does it cost?** € 103.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/483426065-silicone-mold-making-kit-30a-blue-platinum-rtv-2-liquid)

## Best For

- startso world enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Mixing:** Experience a 1:1 mix ratio for seamless blending.
- • **Quick Curing Time:** Demold your creations in just 6 hours at room temperature.
- • **Leak-Proof Packaging:** Triple-sealed to ensure your silicone arrives intact.
- • **Versatile Applications:** Perfect for crafting resin, soap, candles, and more.
- • **Satisfaction Guaranteed:** 100% money-back guarantee for peace of mind.

## Overview

The STARTSO WORLD Silicone Mold Making Kit features a high-quality 30A Platinum RTV-2 liquid silicone rubber, designed for easy mixing and pouring. With a quick curing time of just 6 hours, this versatile kit is perfect for a variety of DIY projects, including resin casting, soap making, and more. The package includes essential tools and guarantees satisfaction with every purchase.

## Description

Full description not available

## Features

- ★ SHORE A 30 & LOW VISCOSITY : The 30A Platinum RTV-2 silicone rubber has low viscosity so that easy to mix and pour. The mold will have great flexibility & Strength,it was easy demolding.
- ★ EASY TO USE & FAST CURING : Startso World silicone rubber mix ratio 1:1 by volume, easy mix and self-degassing without Vacuum.Finished casting can be take off mold after 6 HOURS at room temperature, and forgiving 40 minute work time.
- ★ UNIQUE PACKAGE & BIG BONOUS:Our packaging is equipped with a leak-proof lid, sealed aluminium foil and fully sealed heat shrink film.This triple leak-proof package make sure that every customer can receive a complete product.We offer free starter tool kit - 4 pcs Graduated Cups, 4pcs Sticks, 2 Dropper, 1 Pair Rubber Gloves.
- ★ MULTIPUPOSE:Our silicone is low viscosity, food grade, can be used for mold making of arts crafts (casting Epoxy Resin, Clay, Wax, Gypsum, Concrete, Soap, Candle) and Kitchen (Candy, Chocolate, Cake and Ice Cubes).
- ★ SATISFACTION GUARANTEED: Our silicone rubber have excellent fluidity, high transparency, easy demolding and pouring. We’re convinced you will love how much these silicone will transform your art & crafts and DIY projects with free shipping. We provide 100% satisfaction and money-back guarantee.If you have any question,please feel free to contact us.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | STARTSO WORLD |
| Model Number | Blue41.6OZ |
| Colour | Blue |
| Package Dimensions | 21.1 x 14.7 x 11.7 cm; 1.3 Kilograms |
| Material | Silicone |
| Item Weight | 1.3 kg |

## Images

![Silicone Mold Making Kit, 30A Blue Platinum RTV-2 Liquid Silicone Rubber 2.6LB for Casting Resin, Soap, Candle, Clay, DIY Molds -1:1 by Volume with Tool 4 Cups,4 Sticks,2 Droppers,1 Pair Gloves - Image 1](https://m.media-amazon.com/images/I/71Jw49S1fqL.jpg)
![Silicone Mold Making Kit, 30A Blue Platinum RTV-2 Liquid Silicone Rubber 2.6LB for Casting Resin, Soap, Candle, Clay, DIY Molds -1:1 by Volume with Tool 4 Cups,4 Sticks,2 Droppers,1 Pair Gloves - Image 2](https://m.media-amazon.com/images/I/71W1eKW7uHL.jpg)
![Silicone Mold Making Kit, 30A Blue Platinum RTV-2 Liquid Silicone Rubber 2.6LB for Casting Resin, Soap, Candle, Clay, DIY Molds -1:1 by Volume with Tool 4 Cups,4 Sticks,2 Droppers,1 Pair Gloves - Image 3](https://m.media-amazon.com/images/I/71hoWzcz+9L.jpg)
![Silicone Mold Making Kit, 30A Blue Platinum RTV-2 Liquid Silicone Rubber 2.6LB for Casting Resin, Soap, Candle, Clay, DIY Molds -1:1 by Volume with Tool 4 Cups,4 Sticks,2 Droppers,1 Pair Gloves - Image 4](https://m.media-amazon.com/images/I/71l2h7HS34L.jpg)
![Silicone Mold Making Kit, 30A Blue Platinum RTV-2 Liquid Silicone Rubber 2.6LB for Casting Resin, Soap, Candle, Clay, DIY Molds -1:1 by Volume with Tool 4 Cups,4 Sticks,2 Droppers,1 Pair Gloves - Image 5](https://m.media-amazon.com/images/I/61WLCmms-SL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Questions & Answers

**Q: Will this stick to the item I'm making a mold of? Painted metal object.**
A: If it's proper silicone it shouldn't. It should only stick to silicone, and special silicone-use glue. If in doubt, use Vaseline as a barrier/release agent

**Q: What would happen if you use less hardener? would it create softer silicone**
A: I dont think it would set. Be very sticky. Its a 50 -50 mix ratio to set.

**Q: can you make a cup or like a drinking glass mould from this?**
A: Yes you can make lots of things using this silicone, I have had a lit of success with it. Give it a go.

**Q: Hi, once the mould is cured, it is heat proof? Can it be put in an oven?**
A: It can be put in the oven, but we recommend not exceeding 200°C (392°F) and not baking in the oven for too long.

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-03*