---
product_id: 88621421
title: "Smooth-On Rebound 25 Brush Platinum Silicone Moldmaking Rubber"
brand: "smooth-on"
price: "400 DH"
currency: MAD
in_stock: true
url: https://www.desertcart.ma/products/88621421-smooth-on-rebound-25-brush-platinum-silicone-moldmaking-rubber
store_origin: MA
region: Morocco
---

# Flexible, deep undercut molds 1:1 mix ratio, no scale needed Brush-on application, no sag Smooth-On Rebound 25 Brush Platinum Silicone Moldmaking Rubber

**Brand:** smooth-on
**Price:** 400 DH
**Availability:** ✅ In Stock

## Summary

> 🖌️ Mold like a pro, flex like a boss.

## Quick Answers

- **What is this?** Smooth-On Rebound 25 Brush Platinum Silicone Moldmaking Rubber by smooth-on
- **How much does it cost?** 400 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/88621421-smooth-on-rebound-25-brush-platinum-silicone-moldmaking-rubber)

## Best For

- smooth-on enthusiasts

## Why This Product

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

## Key Features

- • **Flexible Mastery:** Soft, pliable silicone molds capture deep undercuts and intricate details flawlessly.
- • **Brush-On Brilliance:** Self-thickening formula clings to vertical surfaces without sagging—ideal for complex shapes.
- • **Effortless Precision:** Mixes 1:1 by volume—no scale, no hassle, just perfect consistency every time.
- • **Versatile Moldmaking:** Can be inverted as glove molds, expanding your creative possibilities.
- • **Minimal Prep, Maximum Output:** Won't stick to most surfaces, reducing prep time and speeding up your workflow.

## Overview

Smooth-On Rebound 25 is a platinum-cure, brush-on silicone rubber designed for professional moldmakers. It mixes easily 1:1 by volume, self-thickens to prevent sagging on vertical surfaces, and cures to a flexible, durable rubber perfect for capturing deep undercuts and intricate details with minimal surface prep.

## Description

Rebound 25 is an easy-to-use platinum-cure silicone rubber which self-thickens for making brush-on molds of almost any model. Mixed 1A:1B by volume (no scale necessary), Rebound rubber can be applied with a brush or spatula to vertical surfaces without sagging and will cure with negligible shrinkage to a flexible rubber.

## Features

- Rebound 25 is soft, flexible and is good for making molds of models with deep undercuts.
- Depending on model configuration, Rebound 25 can be inverted as a glove molds.
- Rebound will not stick to most surfaces, so surface preparation is minimal
- Two liquids that mix easily together

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Smooth-On |
| Model Number | rebound25 |
| Colour | Orange |
| Product Dimensions | 15.19 x 20.29 x 7.59 cm; 1.08 kg |
| Material | Silicone |
| Special Features | Flexible |
| Item Weight | 1.08 kg |

## Images

![Smooth-On Rebound 25 Brush Platinum Silicone Moldmaking Rubber - Image 1](https://m.media-amazon.com/images/I/61NkFpN3-qL.jpg)
![Smooth-On Rebound 25 Brush Platinum Silicone Moldmaking Rubber - Image 2](https://m.media-amazon.com/images/I/41FkCAFNZ1L.jpg)
![Smooth-On Rebound 25 Brush Platinum Silicone Moldmaking Rubber - Image 3](https://m.media-amazon.com/images/I/41ssedCkm8L.jpg)
![Smooth-On Rebound 25 Brush Platinum Silicone Moldmaking Rubber - Image 4](https://m.media-amazon.com/images/I/41kjFxbk30L.jpg)
![Smooth-On Rebound 25 Brush Platinum Silicone Moldmaking Rubber - Image 5](https://m.media-amazon.com/images/I/41DmeH7NYaL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is there a shelf-life for this product?**
A: I bought this in 2016 and only used a small amount to make a test sample. Last week (early Feb 2022), I used some of it in a 3D printed mold to test the viability of using 3D printing to make molds, using this as the casting medium instead of the mold medium and it worked almost perfectly. This was the first time the two bottles were opened since 2016. So although the RATED shelf life is about 6 months, if kept sealed in a cool place you may find it still usable as long as SIX YEARS later. YMMV, of course, but it speaks to the quality of Smooth-On's products that they remain viable for so much longer than they really should.

**Q: Is this product compatible with acrylic paint?**
A: Probably not.  It's very flexible as a finished product.  While you can probably paint it with acrylic, if the item you are painting is to be moved around or played with, the paint will probably flake off.  This item would need to be "Colored" with silicone based pigments.  The Rebound is naturally orange in color once mixed, so it will take quite a bit to cover the orange base.

**Q: Could I pour this into a plaster mold to make a soft casting of a footprint impression?**
A: Certainly!  This would make that soft casting of a footprint very easily.  Just remember it is orange in color, so if the end color of your casting is important you will need to add silicone coloring to the base before it sets up.

**Q: Can this be casted into a mold?**
A: It might work, but it is not a good choice for casting. It is very viscous, so it would probably trap bubbles , especially if you have undercuts, or anything strange in the geometry. However, every time I have leftover silicone in the plastic cup that I mixed it in, it always makes a perfect negative of the cup when it cures (including the letters in the bottom), so if you have a convex mold it should work.

## Frequently Bought Together

- Smooth-On Rebound™ 25 Brushable Platinum Cure Silicone Rubber for Mold Making - Pint Unit
- THI-VEX - Thixotropic Agent for Thickening Smooth-On Silicone Rubbers - 1 Ounce Bottle
- Free Form AIR - Mix & Apply-by-Hand Epoxy Dough (Trial Unit)

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**Shop now:** [https://www.desertcart.ma/products/88621421-smooth-on-rebound-25-brush-platinum-silicone-moldmaking-rubber](https://www.desertcart.ma/products/88621421-smooth-on-rebound-25-brush-platinum-silicone-moldmaking-rubber)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-01-23*