---
product_id: 96835669
title: "Polycraft Silicone Putty RTV Mould Making Rubber - 100g Kit"
brand: "polycraft ( mb fibreglass )"
price: "S$45"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/96835669-polycraft-silicone-putty-rtv-mould-making-rubber-100g-kit
store_origin: SG
region: Singapore
---

# Ultra low <0.1% shrinkage High detail replication Fast 6-8 min cure Polycraft Silicone Putty RTV Mould Making Rubber - 100g Kit

**Brand:** polycraft ( mb fibreglass )
**Price:** S$45
**Availability:** ✅ In Stock

## Summary

> 🎨 Mold your creativity instantly with precision and ease!

## Quick Answers

- **What is this?** Polycraft Silicone Putty RTV Mould Making Rubber - 100g Kit by polycraft ( mb fibreglass )
- **How much does it cost?** S$45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/96835669-polycraft-silicone-putty-rtv-mould-making-rubber-100g-kit)

## Best For

- polycraft ( mb fibreglass ) enthusiasts

## Why This Product

- Trusted polycraft ( mb fibreglass ) brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Room-Temp Curing:** Get your molds ready in under 10 minutes—no oven needed.
- • **No Release Agent Needed:** Self-releasing formula saves prep time and hassle.
- • **Odorless & Clean Mixing:** Mess-free, odorless paste with a perfect 1:1 mix ratio for easy handling.
- • **Durable & Flexible Molds:** Strong yet semi-flexible molds that last through multiple uses.
- • **Precision Detail Capture:** Replicates intricate textures flawlessly for professional-grade results.

## Overview

Polycraft Silicone Putty is a 100g fast-curing RTV silicone rubber kit designed for rapid, high-fidelity mold making. It cures at room temperature in 6-8 minutes with minimal shrinkage (<0.1%), producing strong, semi-flexible molds that capture fine details without requiring release agents. Ideal for intricate impression molding in crafts and prototyping.

## Description

Polycraft Silicone Putty RTV Mould Making Rubber - 100g Kit

## Features

- Outstanding release properties
- Fast curing silicone rubber
- Very low shrinkage and good dimensional stability
- Will replicate excellent detail
- Ideal for impression type moulding applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Polycraft ( MB Fibreglass ) |
| Item model number | QL7320 |
| Colour | Violet |
| Material | Silicone |
| Item Package Quantity | 1 |
| Special Features | Strong |
| Usage | Craft |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Polycraft ( MB Fibreglass )
- **Specific uses for product:** Craft
- **Material:** Silicone
- **Compatible material:** Rubber
- **Item form:** Paste

## Images

![Polycraft Silicone Putty RTV Mould Making Rubber - 100g Kit - Image 1](https://m.media-amazon.com/images/I/61lomtxcZBL.jpg)

## Frequently Bought Together

- Polycraft Silicone Putty RTV Mould Making Rubber - 100g Kit
- Bond It Silicone Release Spray - 500ml
- Adjustable Mould Housing Kit for Silicone Moulds Making - Plastic Housing Frame for DIY Silicone Rubber Mould Making - Free Combination Mould Housing for Resin Mould, Candle Moulds, Soap Moulds Making

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**Shop now:** [https://www.desertcart.sg/products/96835669-polycraft-silicone-putty-rtv-mould-making-rubber-100g-kit](https://www.desertcart.sg/products/96835669-polycraft-silicone-putty-rtv-mould-making-rubber-100g-kit)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-03*