---
product_id: 516673612
title: "Siraya Tech Defiant 25 Platinum Silicone Mold Making DIY Kit, 25A Hardness, Translucent, Ideal with 3D Printing UV Resin, Easy to Stop Curing Inhibition, No Coating, for Casting Epoxy Resin (35.27 Oz)"
brand: "siraya tech"
price: "KD 17.36"
currency: KWD
in_stock: true
reviews_count: 9
category: "Siraya Tech"
url: https://www.desertcart.com.kw/products/516673612-siraya-tech-defiant-25-platinum-silicone-mold-making-diy-kit
store_origin: KW
region: Kuwait
---

# Thin viscosity for bubble-free pours Heat resistant up to 200°C 25A hardness for durable molds Siraya Tech Defiant 25 Platinum Silicone Mold Making DIY Kit, 25A Hardness, Translucent, Ideal with 3D Printing UV Resin, Easy to Stop Curing Inhibition, No Coating, for Casting Epoxy Resin (35.27 Oz)

**Brand:** siraya tech
**Price:** KD 17.36
**Availability:** ✅ In Stock

## Summary

> 🛠️ Mold Like a Pro, Cast Like a Boss!

## Quick Answers

- **What is this?** Siraya Tech Defiant 25 Platinum Silicone Mold Making DIY Kit, 25A Hardness, Translucent, Ideal with 3D Printing UV Resin, Easy to Stop Curing Inhibition, No Coating, for Casting Epoxy Resin (35.27 Oz) by siraya tech
- **How much does it cost?** KD 17.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/516673612-siraya-tech-defiant-25-platinum-silicone-mold-making-diy-kit)

## Best For

- siraya tech enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last & Reuse:** Superior tear resistance and flexibility mean more pulls per mold, slashing your cost per cast.
- • **Versatile & Food Safe:** From gourmet chocolates to intricate resin art, this platinum silicone handles it all with FDA-safe confidence.
- • **Beginner-Friendly Mixing:** Simple 1:1 ratio and self-degassing properties make it perfect for pros and first-timers alike.
- • **No More Curing Headaches:** Resists sulfur poisoning and curing inhibition—no coating needed, even with tricky UV resins.
- • **Effortless Precision Molding:** Translucent formula lets you spot bubbles early, ensuring flawless detail capture every time.

## Overview

Siraya Tech Defiant 25 Platinum Silicone Mold Making Kit offers a translucent, 25A hardness silicone that resists curing inhibition without coatings, supports high heat tolerance up to 200°C, and features a thin viscosity for easy bubble-free pouring. Ideal for 3D printed UV resin molds and food-safe applications, it combines durability, flexibility, and beginner-friendly mixing for professional-quality, reusable molds.

## Description

Free delivery and returns on eligible orders. Buy Siraya Tech Defiant 25 Platinum Silicone Mold Making DIY Kit, 25A Hardness, Translucent, Ideal with 3D Printing UV Resin, Easy to Stop Curing Inhibition, No Coating, for Casting Epoxy Resin (35.27 Oz) at desertcart UK.

Review: Great for mould making, especially dice! - I picked up the Siraya Tech Defiant 25 Platinum Silicone kit to make dice molds for my resin projects, and honestly, I was impressed from start to finish. I’ve tried a few different silicones over the years, but this one stood out for a couple of reasons. Easy Mold Making, Even for First-Timers Mixing the silicone parts was genuinely straightforward—just combine, mix thoroughly, and pour. I wasn’t worried about missing the pot life or it getting too thick way too fast. What really sold me was how smoothly it flowed around my dice masters and settled into all the small details. If you’re worried about bubbles or fine print not coming out, don’t be; the results were crisp. No Curing Headaches One of the frustrations with making molds using 3D printed pieces is the risk of curing inhibition, but this silicone just worked. I didn’t need to coat my models or do anything special; it cured perfectly next to my UV resin prints—no sticky spots or half-cured messes. Awesome for Dice The 25A hardness is just right—it holds its shape but doesn’t feel like a brick when you’re demolding. My finished dice popped out cleanly, and the molds have lasted through a few sets without stretching or tearing. The translucency of the cured silicone also made it easy to check for air bubbles before the mix set up, which saved me from having to remake molds. Works Seamlessly With Siraya Tech Fast Navy Grey Resin A huge bonus for me has been using these molds with the Siraya Tech 2kg Fast Navy Grey resin. The silicone and resin work together perfectly—no curing issues, and the detail from the mold comes through clearly in the final casts. The Fast Navy Grey resin cures reliably in these molds without sticking or leaving any residues, so every dice pour came out crisp and clean. Great Value & Size The amount in the kit is generous, and I got several dice molds out of one batch with some left over. For anyone making custom dice, the kit’s size and ease of use make it a practical, reliable choice. Would I Recommend It? Absolutely. If you want an easy mold-making experience—especially for detailed work like dice or resin crafts with popular resins like the Siraya Tech Fast Navy Grey—I’d say give the Siraya Tech Defiant 25 a shot. It took the stress out of the process and gave me professional-looking results with less prep and cleanup.
Review: Great silicone - Perfect silicone for making molds from 3d prints, never had any issues and comes out perfect every time

## Features

- Extra Resistance to curing inhibition - Defiant 25 can resist sulfur poisoning due to UV Resin much better than common platinum silicone. With just 30 minutes of curing the printed part submerged in water, Defiant 25 can cure without issues. No coating is needed. Defiant silicone clear mold works best with our Fast, Build, Blu, Easy, and Sculpt resins.
- Strong and Durable - Compared with others, Siraya Tech Defiant 25 clear silicone mold making has better flexibility and stronger tear resistance, and silicone molds have a longer life span and can be reused many times. More pulls per mold mean lower cost per cast. This silicone rubber can resist temperatures up to 200C.
- Thin Viscosity - Defiant 25 is Easy to pour and degas compared to other 25A silicone. It is thinner and thus making the entire process simpler even for beginners. You do not need an expensive professional vacuum chamber to remove bubbles and with a good pouring technique, you can get a bubble-free cure.
- Versatile & Food Safe - Defiant 25 from Siraya Tech, a food-safe platinum silicone, excels in both food and craft applications. Perfect for molds of candy, chocolate, cake, and ice, it also suits resin, wax, candle, and soap molds, casting, architectural detailing, and figure making. Its balanced hardness and flexibility make it ideal for diverse molding tasks and DIY projects.
- Easy Mixing Ratio 1A:1B - Defiant 25 mold making silicone rubber is easy to mix, mixing ratio of 1:1, self-degassing, and very easy to use. This liquid silicone mold can be easily used by beginners without any experience. Please feel free to contact us if there's any issue.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BMLJVZCW |
| Best Sellers Rank | 128,354 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 332 in Sculpting Moulding & Casting |
| Brand | Siraya Tech |
| Colour | Translucent 25A 1kg |
| Customer Reviews | 4.5 4.5 out of 5 stars (197) |
| Date First Available | 4 Dec. 2022 |
| Item Weight | 1.18 kg |
| Material | Silicone |
| Model Number | Defiant 25 |
| Product Dimensions | 10 x 10 x 22 cm; 1.18 kg |
| Special Features | Strong |

## Product Details

- **Brand:** Siraya Tech
- **Item form:** Gel
- **Material:** Silicone
- **Special feature:** Strong
- **Specific uses for product:** Casting, Art, Food

## Images

![Siraya Tech Defiant 25 Platinum Silicone Mold Making DIY Kit, 25A Hardness, Translucent, Ideal with 3D Printing UV Resin, Easy to Stop Curing Inhibition, No Coating, for Casting Epoxy Resin (35.27 Oz) - Image 1](https://m.media-amazon.com/images/I/41Cr4pwmizL.jpg)
![Siraya Tech Defiant 25 Platinum Silicone Mold Making DIY Kit, 25A Hardness, Translucent, Ideal with 3D Printing UV Resin, Easy to Stop Curing Inhibition, No Coating, for Casting Epoxy Resin (35.27 Oz) - Image 2](https://m.media-amazon.com/images/I/41TsbrmTHWL.jpg)
![Siraya Tech Defiant 25 Platinum Silicone Mold Making DIY Kit, 25A Hardness, Translucent, Ideal with 3D Printing UV Resin, Easy to Stop Curing Inhibition, No Coating, for Casting Epoxy Resin (35.27 Oz) - Image 3](https://m.media-amazon.com/images/I/41ms3-8wtjL.jpg)
![Siraya Tech Defiant 25 Platinum Silicone Mold Making DIY Kit, 25A Hardness, Translucent, Ideal with 3D Printing UV Resin, Easy to Stop Curing Inhibition, No Coating, for Casting Epoxy Resin (35.27 Oz) - Image 4](https://m.media-amazon.com/images/I/41w24e+HVoL.jpg)
![Siraya Tech Defiant 25 Platinum Silicone Mold Making DIY Kit, 25A Hardness, Translucent, Ideal with 3D Printing UV Resin, Easy to Stop Curing Inhibition, No Coating, for Casting Epoxy Resin (35.27 Oz) - Image 5](https://m.media-amazon.com/images/I/51G8WzbtlFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for mould making, especially dice!
*by S***R on 15 July 2025*

I picked up the Siraya Tech Defiant 25 Platinum Silicone kit to make dice molds for my resin projects, and honestly, I was impressed from start to finish. I’ve tried a few different silicones over the years, but this one stood out for a couple of reasons. Easy Mold Making, Even for First-Timers Mixing the silicone parts was genuinely straightforward—just combine, mix thoroughly, and pour. I wasn’t worried about missing the pot life or it getting too thick way too fast. What really sold me was how smoothly it flowed around my dice masters and settled into all the small details. If you’re worried about bubbles or fine print not coming out, don’t be; the results were crisp. No Curing Headaches One of the frustrations with making molds using 3D printed pieces is the risk of curing inhibition, but this silicone just worked. I didn’t need to coat my models or do anything special; it cured perfectly next to my UV resin prints—no sticky spots or half-cured messes. Awesome for Dice The 25A hardness is just right—it holds its shape but doesn’t feel like a brick when you’re demolding. My finished dice popped out cleanly, and the molds have lasted through a few sets without stretching or tearing. The translucency of the cured silicone also made it easy to check for air bubbles before the mix set up, which saved me from having to remake molds. Works Seamlessly With Siraya Tech Fast Navy Grey Resin A huge bonus for me has been using these molds with the Siraya Tech 2kg Fast Navy Grey resin. The silicone and resin work together perfectly—no curing issues, and the detail from the mold comes through clearly in the final casts. The Fast Navy Grey resin cures reliably in these molds without sticking or leaving any residues, so every dice pour came out crisp and clean. Great Value & Size The amount in the kit is generous, and I got several dice molds out of one batch with some left over. For anyone making custom dice, the kit’s size and ease of use make it a practical, reliable choice. Would I Recommend It? Absolutely. If you want an easy mold-making experience—especially for detailed work like dice or resin crafts with popular resins like the Siraya Tech Fast Navy Grey—I’d say give the Siraya Tech Defiant 25 a shot. It took the stress out of the process and gave me professional-looking results with less prep and cleanup.

### ⭐⭐⭐⭐⭐ Great silicone
*by A***G on 10 December 2025*

Perfect silicone for making molds from 3d prints, never had any issues and comes out perfect every time

### ⭐⭐⭐⭐⭐ UV cure your resin molds under vacuum or in distilled water first.
*by J***N on 3 January 2024*

Excellent product to make usable things out of or for mold making. For resin molds I use Siraya Tech Build mixed with Tenacious Obsidian Black 50:50 I then UV cure the mold under vacuum in a glass jar for 30min or you can use distilled water in a glass jar and cure for 30min to remove sulfur contamination, mold is ready to be used with no reaction from the silicon. Colour's mix in very well and also micro powders like ptfe and carbon black. I will be testing mixing it with some Surface Tension Diffuser this to give the surface less friction.

## Frequently Bought Together

- Siraya Tech Defiant 25 Platinum Silicone Mold Making DIY Kit, Food Safe, 25A Hardness, Ideal for 3D Printer UV Resin, Easy to Stop Curing Inhibition, No Coating, for Casting Epoxy Resin (35.3 Oz)
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- Siraya Tech Blu 3D Printer Tough Resin with High Toughness Resolution Strong and Precise 3D Printing 405nm UV-Curing Rapid Resin for LCD DLP 8K 3D Printer (1kg, Clear V2)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-23*