---
product_id: 266535685
title: "Smooth-Cast 325 ColorMatch Liquid Plastic Compound Smooth Cast 325 - Not For Intended For Children - Adult Supervision Required - Ages 18+"
brand: "smooth-on"
price: "575 kr"
currency: DKK
in_stock: true
reviews_count: 5
category: "Smooth On"
url: https://www.desertcart.dk/products/266535685-smooth-cast-325-colormatch-liquid-plastic-compound-smooth-cast-325
store_origin: DK
region: Denmark
---

# 25 min pot life 7-10 min demold time 3170 PSI tensile strength Smooth-Cast 325 ColorMatch Liquid Plastic Compound Smooth Cast 325 - Not For Intended For Children - Adult Supervision Required - Ages 18+

**Brand:** smooth-on
**Price:** 575 kr
**Availability:** ✅ In Stock

## Summary

> 🎨 Cast your vision in vivid color—fast, flawless, and fiercely durable!

## Quick Answers

- **What is this?** Smooth-Cast 325 ColorMatch Liquid Plastic Compound Smooth Cast 325 - Not For Intended For Children - Adult Supervision Required - Ages 18+ by smooth-on
- **How much does it cost?** 575 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/266535685-smooth-cast-325-colormatch-liquid-plastic-compound-smooth-cast-325)

## 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

- • **No Vacuum Needed:** Skip the hassle—achieve fine detail and bubble-free results without vacuum degassing.
- • **Versatile Creative Power:** Perfect for sculptures, prototypes, props, and jewelry—unleash your artistic edge.
- • **Fast & Efficient Workflow:** One-to-one mix ratio with a quick 7-10 minute demold time keeps your projects moving.
- • **Durable & Machinable Finish:** Tough, paintable castings resist moisture and mild solvents for lasting quality.
- • **True-to-Life Color Precision:** Add pigments effortlessly for vivid, accurate hues that pop in every cast.

## Overview

Smooth-On Smooth-Cast 325 is a fast-curing, color-pigment-friendly liquid plastic resin designed for professional-grade casting. With a convenient 1:1 mix ratio, 25-minute pot life, and demold times as short as 7 minutes, it delivers tough, machinable, and paintable castings that capture fine detail without vacuum degassing. Ideal for artists, modelers, and prop makers seeking vibrant, durable results in small to medium-sized projects.

## Description

New fast-cast resin that was developed specifically for adding color pigments and fillers to achieve true color representation or filler effect Small amounts of pigment will yield accurate vivid colors from cured castings Vacuum degassing is not necessary Convenient one-to-one mix ratio one part A to one part B by volume The differences between them are pot life and demold time Fully cured castings are tough durable machinable and paintable They resist moisture and mild solvents Applications for Smooth-Cast Liquid Plastics include reproducing small to medium size sculptures cold cast bronze castings making prototype models roto cast pieces special effect props and decorative jewelry Net weight 32 oz 909 gramsTechnical Information: pot life: 25 minutes demold time depending on mass: 7-10 minutes shrinkage: 01 in/in viscosity: 100 cups SG g/cm3: 107 SV cu in/lb: 277 ultimate tensile strength: 3170 PSI

Review: Received my item in good condition
Review: Amazing isn't a strong enough word for this product. It takes detail, fine fine FINE detail very well. First introduced to this product at Gencon, I have used it in multiple builds, it has been used on stage, and exceeded expectations time and time again. I've used 325 for props but it's also been used to create items for daily use. It has a pretty solid sheer when mixed correctly, and it takes color very very well! I have yet to find a product by Smooth-On that has failed to deliver! Easy to use, can be adapted to serve multiple uses, and when I've contacted Smooth-On they have had people who are actually familiar with their product, and make intelligent suggestions from experience. Both the product and the Smooth-On seller here on desertcart are rock solid On the pictures look closely at the unfinished silver of the Corvo mask I built, the fake tool marks I made in the monster clay transferred perfectly to the final cast. In the second build progress shot, you can see where the copper wire was being bent to fit the piece. The sheer of the 325 took the abuse without issue. The final shot was part of another build, and I happened to mask off half for paint. You can see in the shot how the 325 looked before and after paint and the fine detail that was caught. I did not make a single cast in a vacuum environment, these were all straight mold casts using Oomoo 30 and Smooth Cast 325

## Features

- manufacturer: Smooth-On
- Item Trademark: SMOOTH-ON
- Item Category: Art And Craft Supply

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004BNC9R4 |
| Age Range Description | Adult |
| Brand Name | Smooth-On |
| Color | Clear Amber |
| Customer Reviews | 4.3 4.3 out of 5 stars (548) |
| Educational Objective | Creative Skills |
| Item Weight | 32 Ounces |
| Manufacturer Part Number | 48842 |
| Material Type | Plastic |
| Model Number | SC325kit |
| Number of Items | 1 |
| Other Special Features of the Product | Filler-Friendly |
| Recommended Uses For Product | Modeling, Decorative Arts |
| UPC | 751635088412 |

## Product Details

- **Age range (description):** Adult
- **Brand:** Smooth-On
- **Colour:** Clear Amber
- **Item weight:** 32 Ounces
- **Material:** Plastic

## Images

![Smooth-Cast 325 ColorMatch Liquid Plastic Compound Smooth Cast 325 - Not For Intended For Children - Adult Supervision Required - Ages 18+ - Image 1](https://m.media-amazon.com/images/I/71+rEM2xlrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***G on 22 March 2021*

Received my item in good condition

### ⭐⭐⭐⭐⭐ Review
*by D***X on 15 August 2017*

Amazing isn't a strong enough word for this product. It takes detail, fine fine FINE detail very well. First introduced to this product at Gencon, I have used it in multiple builds, it has been used on stage, and exceeded expectations time and time again. I've used 325 for props but it's also been used to create items for daily use. It has a pretty solid sheer when mixed correctly, and it takes color very very well! I have yet to find a product by Smooth-On that has failed to deliver! Easy to use, can be adapted to serve multiple uses, and when I've contacted Smooth-On they have had people who are actually familiar with their product, and make intelligent suggestions from experience. Both the product and the Smooth-On seller here on Amazon are rock solid On the pictures look closely at the unfinished silver of the Corvo mask I built, the fake tool marks I made in the monster clay transferred perfectly to the final cast. In the second build progress shot, you can see where the copper wire was being bent to fit the piece. The sheer of the 325 took the abuse without issue. The final shot was part of another build, and I happened to mask off half for paint. You can see in the shot how the 325 looked before and after paint and the fine detail that was caught. I did not make a single cast in a vacuum environment, these were all straight mold casts using Oomoo 30 and Smooth Cast 325

### ⭐ Review
*by M***. on 22 February 2024*

Se tardo semanas en secar y reprobe mi materia👎🏼👎🏼👎🏼 0 estrellas si se pudiera poner

## Frequently Bought Together

- Smooth-On - Smooth-Cast™ 325 ColorMatch™ Series: Low Viscosity Liquid Plastic Casting Resin - Pint Unit
- SO-Strong Colorants - For Urethane Rubbers, Plastics, & Foams - Set of 9
- Smooth-On Mold Star™ 16 Fast Platinum Silicone Rubber, Silicone Mold Making Kit - Pint Unit

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-04-24*