---
product_id: 1871291
title: "Smooth-On Smooth-Cast 325 1.9lb Kit"
brand: "smooth-on"
price: "E£ 6101"
currency: EGP
in_stock: true
reviews_count: 5
category: "Smooth On"
url: https://www.desertcart.com.eg/products/1871291-smooth-on-smooth-cast-325-1-9lb-kit
store_origin: EG
region: Egypt
---

# 3 min pot life 10 min fast cure 1:1 mix ratio Smooth-On Smooth-Cast 325 1.9lb Kit

**Brand:** smooth-on
**Price:** E£ 6101
**Availability:** ✅ In Stock

## Summary

> ⚡ Cast fast, create flawlessly – don’t let your ideas wait!

## Quick Answers

- **What is this?** Smooth-On Smooth-Cast 325 1.9lb Kit by smooth-on
- **How much does it cost?** E£ 6101 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/1871291-smooth-on-smooth-cast-325-1-9lb-kit)

## 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

- • **Speed Meets Quality:** Fast 10-minute cure time lets you move from mold to masterpiece in record time.
- • **Trusted by Creators:** A go-to resin for pros who demand durability and flawless finishes in their art and craft projects.
- • **Perfect Color Matching:** Clear amber resin offers a 'color neutral' base for flawless pigment blending.
- • **User-Friendly Mix Ratio:** Simple 1:1 volume ratio means no guesswork, just consistent results every time.
- • **Effortless Precision Casting:** Low viscosity formula ensures smooth, bubble-free pours without vacuum degassing.

## Overview

Smooth-On Smooth-Cast 325 is a low viscosity, clear amber urethane resin designed for fast, bubble-free casting with a quick 3-minute pot life and 10-minute cure time. Its 1:1 mix ratio simplifies use, making it ideal for professional artists and crafters seeking precision and speed in their molding projects.

## Description

Buy Smooth-On Smooth-Cast 325 1.9lb Kit: Molding & Casting - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works and looks great - Smooth cast 325 if a go to for me personally .. it mixes color perfectly, and is super easy to use. I've never had any issues with quality or durability with anything I've used it for, with the exception of its shelf life. If it sits for a couple of months, you need to mix very well before next use (especially the part A). The pot life is perfect for me personally, but if it dries too quickly, check into 326
Review: Good for those who know what they are doing... - Otherwise it can be messy.

## Features

- Low viscosity casting resin with clear amber color ("Color Neutral" - for best colormatching)
- Vacuum degassing is not necessary to yield castings that are virtually bubble free.
- Pot Life: 3 minutes; Cure Time: 10 minutes
- Shore 72D
- Mix Ratio: 1A: 1B by Volume

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008UG7R6Q |
| Best Sellers Rank | #114,937 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #799 in Sculpture Molding & Casting Products |
| Brand | Smooth-On |
| Color | Clear Amber |
| Customer Reviews | 4.2 4.2 out of 5 stars (23) |
| Date First Available | January 1, 2011 |
| Full Cure Time | 10 Minutes |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Volume | 16 Fluid Ounces |
| Item Weight | 2.29 pounds |
| Item model number | 4336899748 |
| Manufacturer | Smooth-On, Inc. |
| Material | Urethane Resin |
| Package Information | Can |
| Product Dimensions | 7.8 x 5.9 x 3.1 inches |
| Special Feature | Fast Drying |
| Specific Uses For Product | Craft, Art, Casting |
| UPC | 751635488410 |
| Unit Count | 1 Count |
| Viscosity | Low |
| Viscosity Level | Low |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Smooth-On
- **Item Form:** Liquid
- **Material:** Urethane Resin
- **Special Feature:** Fast Drying
- **Specific Uses For Product:** Craft, Art, Casting

## Images

![Smooth-On Smooth-Cast 325 1.9lb Kit - Image 1](https://m.media-amazon.com/images/I/71m0+XiTuoL.jpg)

## Questions & Answers

**Q: What filler do I add to simulate the density of wood?**
A: Our Ure-Fil 5 is a popular choice for this.

**Q: I want to make trumpet mouth pieces that are softer than the actual brass ones. Will this work for my intention? Will this include all that I need?**
A: You could make a mouth piece with it, but whether the chemicals are safe for humans is a different story. The people at Smooth-on are available everyday to give information on the safety and life of their products. Go to the web site and give them a call. There is much to be learned, and they have the place to do it.

**Q: is it food grade ?**
A: i wouldn't eat it....or anything out of it....

**Q: i want to make glow in the dark jewellery with glow worm powder. i want solid form not the rubber type. so which is best for me smooth cast 325 or 300**
A: both products cure into solid form. 300 cures white, 325 cures clear.  keep in mind that glow worm powder makes both cloudy.  and if you use pigment,  300 is more pastel.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works and looks great
*by J***R on November 23, 2025*

Smooth cast 325 if a go to for me personally .. it mixes color perfectly, and is super easy to use. I've never had any issues with quality or durability with anything I've used it for, with the exception of its shelf life. If it sits for a couple of months, you need to mix very well before next use (especially the part A). The pot life is perfect for me personally, but if it dries too quickly, check into 326

### ⭐⭐⭐⭐⭐ Good for those who know what they are doing...
*by J***K on January 29, 2019*

Otherwise it can be messy.

### ⭐⭐⭐⭐⭐ Five Stars
*by C***P on April 1, 2018*

Great product

## Frequently Bought Together

- Smooth-On Smooth-Cast 325 - Ultra Low Viscosity Liquid Plastic Resin - Clear Amber - Pint Unit
- Smooth-On Mold Star™ 16 Fast Platinum Silicone Rubber, Silicone Mold Making Kit - Pint Unit
- LEGO Classic Creative Suitcase 10713 - Includes Sorting Storage Organizer Case with Fun Colorful Building Bricks, Preschool Learning Toy for Kids, Boys and Girls Ages 4 Years Old and Up

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-05*