---
product_id: 88621421
title: "Smooth-On Rebound 25 Brush Platinum Silicone Moldmaking Rubber"
brand: "smooth-on"
price: "₱17596"
currency: PHP
in_stock: true
reviews_count: 5
category: "Smooth On"
url: https://www.desertcart.ph/products/88621421-smooth-on-rebound-25-brush-platinum-silicone-moldmaking-rubber
store_origin: PH
region: Philippines
---

# Flexible & soft - captures deep undercuts 1:1 mix ratio - effortless blending Brush-on application - no sagging Smooth-On Rebound 25 Brush Platinum Silicone Moldmaking Rubber

**Brand:** smooth-on
**Price:** ₱17596
**Availability:** ✅ In Stock

## Summary

> 🖌️ Mold like a pro—flexible, flawless, and fuss-free!

## Quick Answers

- **What is this?** Smooth-On Rebound 25 Brush Platinum Silicone Moldmaking Rubber by smooth-on
- **How much does it cost?** ₱17596 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/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

- • **Deep Detail Capture:** Soft, flexible formula molds intricate designs with deep undercuts flawlessly.
- • **Effortless Precision:** Mixes 1A:1B by volume—no scale needed, saving you time and hassle.
- • **Reliable Platinum Cure:** Negligible shrinkage ensures your molds stay true to the original every time.
- • **Flawless Vertical Coverage:** Brush or spatula on vertical surfaces without sagging or dripping.
- • **Minimal Prep, Maximum Results:** Won't stick to most surfaces, reducing prep and cleanup time.

## Overview

Smooth-On Rebound 25 is a platinum-cure brush-on silicone rubber designed for creating flexible, high-detail molds with deep undercuts. It mixes easily in a 1:1 ratio by volume, applies smoothly to vertical surfaces without sagging, and cures with minimal shrinkage. Ideal for professionals seeking precision and efficiency in moldmaking.

## 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.

Review: Rebound 25 - Leider kam eine Flasche schon geöffnet bei uns an einiges ist in der Verpackung ausgelaufen. Das Produkt ist einfach zu bedienen und geruchslos. Die Gebrauchsanweisung kam man sich Internet auf deutsch ausdrucken lasssen. Für kleinere Formen bestens geeignet, aber für die Menge zu teuer.
Review: Amazing stuff - Okay, so it's expensive, but worth every penny. I used this to make brush on molds of some costume armor that I had 3D printed and all pieces came out perfect. Pictured is the rebound 25 mold and the result of pouring/casting Vytaflex 20 (also from smooth on). With a 1:1 ratio, you won't need a scale unless you are using unmarked containers. I typically use disposable measuring cups, so I don't need a scale. It has a decent working time so if you needed it for a larger piece, you wouldn't need to worry about it starting to cure faster than you can work. There's a thickener called Thi-Vex that will boost the volume of the silicone mix so it's not as viscous and I typically use that for the final 1-2 coats as it keeps it from sliding off the piece. However, I accidentally found out that if I forget about it, take a phone call, make some coffee, sweep out the garage and then all of a sudden remember I forgot about it sitting out, it will start to cure in the container and depending on when I remember I forgot about it, usually I'll still be able to brush it on. But now, it's starting to really cure and I have to work fast. At that point, it doesn't drip down the sides of shaped pieces and I can pile it on to cover sharp edges and angled features that may not have been adequately covered. I do not recommend trying your luck with that, because I would have been in tears had I ruined 32oz of this stuff as it's quite $$$. I ordered the trial sizes until the gallon order came in. Recommend for ease of use and quality of product.

## 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 |
|---------------|-------|
| ASIN | B00EFEK8BS |
| Best Sellers Rank | 2,038,389 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 6,808 in Sculpting Moulding & Casting |
| Brand | Smooth-On |
| Colour | Orange |
| Customer Reviews | 4.7 4.7 out of 5 stars (501) |
| Date First Available | 29 April 2016 |
| Guaranteed software updates until | unknown |
| Item Weight | 1.08 kg |
| Material | Silicone |
| Model Number | rebound25 |
| Product Dimensions | 15.19 x 20.29 x 7.59 cm; 1.08 kg |
| Special Features | Flexible |

## Images

![Smooth-On Rebound 25 Brush Platinum Silicone Moldmaking Rubber - Image 1](https://m.media-amazon.com/images/I/71Ye4nImRNL.jpg)
![Smooth-On Rebound 25 Brush Platinum Silicone Moldmaking Rubber - Image 2](https://m.media-amazon.com/images/I/71nA5j5w5BL.jpg)
![Smooth-On Rebound 25 Brush Platinum Silicone Moldmaking Rubber - Image 3](https://m.media-amazon.com/images/I/81vvJmuwcGL.jpg)
![Smooth-On Rebound 25 Brush Platinum Silicone Moldmaking Rubber - Image 4](https://m.media-amazon.com/images/I/71Cna3FU4GL.jpg)
![Smooth-On Rebound 25 Brush Platinum Silicone Moldmaking Rubber - Image 5](https://m.media-amazon.com/images/I/81UGHL0PheL.jpg)

## 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.

## Customer Reviews

### ⭐⭐⭐⭐ Rebound 25
*by N***R on 21 January 2022*

Leider kam eine Flasche schon geöffnet bei uns an einiges ist in der Verpackung ausgelaufen. Das Produkt ist einfach zu bedienen und geruchslos. Die Gebrauchsanweisung kam man sich Internet auf deutsch ausdrucken lasssen. Für kleinere Formen bestens geeignet, aber für die Menge zu teuer.

### ⭐⭐⭐⭐⭐ Amazing stuff
*by T***L on 20 March 2024*

Okay, so it's expensive, but worth every penny. I used this to make brush on molds of some costume armor that I had 3D printed and all pieces came out perfect. Pictured is the rebound 25 mold and the result of pouring/casting Vytaflex 20 (also from smooth on). With a 1:1 ratio, you won't need a scale unless you are using unmarked containers. I typically use disposable measuring cups, so I don't need a scale. It has a decent working time so if you needed it for a larger piece, you wouldn't need to worry about it starting to cure faster than you can work. There's a thickener called Thi-Vex that will boost the volume of the silicone mix so it's not as viscous and I typically use that for the final 1-2 coats as it keeps it from sliding off the piece. However, I accidentally found out that if I forget about it, take a phone call, make some coffee, sweep out the garage and then all of a sudden remember I forgot about it sitting out, it will start to cure in the container and depending on when I remember I forgot about it, usually I'll still be able to brush it on. But now, it's starting to really cure and I have to work fast. At that point, it doesn't drip down the sides of shaped pieces and I can pile it on to cover sharp edges and angled features that may not have been adequately covered. I do not recommend trying your luck with that, because I would have been in tears had I ruined 32oz of this stuff as it's quite $$$. I ordered the trial sizes until the gallon order came in. Recommend for ease of use and quality of product.

### ⭐⭐⭐⭐ ممتازه
*by F***L on 30 December 2023*

مناسبه للاطفال والكبار

## 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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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-09-13*