---
product_id: 274876266
title: "Smooth Cast 320 Liquid Plastic - Trial Unit"
brand: "smooth-on"
price: "1427 DH"
currency: MAD
in_stock: true
url: https://www.desertcart.ma/products/274876266-smooth-cast-320-liquid-plastic-trial-unit
store_origin: MA
region: Morocco
---

# 3 min pot life, 10 min cure Bubble-free casting, no vacuum needed 1:1 mix ratio precision Smooth Cast 320 Liquid Plastic - Trial Unit

**Brand:** smooth-on
**Price:** 1427 DH
**Availability:** ✅ In Stock

## Summary

> ⚡ Cast like a pro, finish like a boss!

## Quick Answers

- **What is this?** Smooth Cast 320 Liquid Plastic - Trial Unit by smooth-on
- **How much does it cost?** 1427 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/274876266-smooth-cast-320-liquid-plastic-trial-unit)

## 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

- • **Speedy Turnaround:** Fast 3-minute pot life and 10-minute cure to keep your projects moving
- • **Durable & Versatile:** Tough, machinable, and paintable castings resist moisture and mild solvents—perfect for prototypes, props, and jewelry
- • **Customizable Color Control:** Off-white base makes tinting with SO-Strong or Ignite pigments a breeze
- • **Effortless Precision Mixing:** Exact 1A:1B volume ratio for flawless blends every time
- • **Flawless Finish Without Fuss:** Ultra-low viscosity resin delivers bubble-free castings—no vacuum degassing required

## Overview

Smooth Cast 320 is an ultra-low viscosity, off-white liquid plastic resin designed for bubble-free, fast-curing castings with a convenient 1:1 mix ratio. Ideal for professionals creating prototypes, sculptures, and special effects, it offers easy tinting, durability, and a smooth finish without vacuum degassing.

## Description

Smooth Cast 320 Liquid Plastic - Trial Unit

## Features

- Ultra-low viscosity casting resin with off-white color (easier to color than bright white resin)
- Vacuum degassing is not necessary to yield castings that are virtually bubble free.
- Pot Life: 3 minutes; Cure Time: 10 minutes
- Shore 70D
- Mix Ratio: 1A: 1B by Volume

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Smooth-On |
| Part number | SOH_SMOOTHCASTONYXFAST_C13.86 |
| Item Weight | 1.04 Kilograms |
| Product Dimensions | 15.49 x 7.87 x 18.29 cm; 1.04 kg |
| Item model number | SOH_SMOOTHCASTONYXFAST_C13.86 |
| Size | Pint Unit |
| Style | Decor |
| Material | Plastic |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![Smooth Cast 320 Liquid Plastic - Trial Unit - Image 1](https://m.media-amazon.com/images/I/71KO4RLtcRL._AC_UL320_.jpg)
![Smooth Cast 320 Liquid Plastic - Trial Unit - Image 2](https://m.media-amazon.com/images/I/71KO4RLtcRL._AC_UL480_FMwebp_QL65_.jpg)
![Smooth Cast 320 Liquid Plastic - Trial Unit - Image 3](https://m.media-amazon.com/images/I/71KO4RLtcRL._AC_UL640_FMwebp_QL65_.jpg)
![Smooth Cast 320 Liquid Plastic - Trial Unit - Image 4](https://m.media-amazon.com/images/I/71KO4RLtcRL._AC_UL800_FMwebp_QL65_.jpg)
![Smooth Cast 320 Liquid Plastic - Trial Unit - Image 5](https://m.media-amazon.com/images/I/71KO4RLtcRL._AC_UL960_FMwebp_QL65_.jpg)

## Available Options

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

## Frequently Bought Together

- Smooth-Cast 320 - Off-White, Ultra Low Viscosity Liquid Plastic - Pint Unit
- Smooth-On Mold Star™ 16 Fast Platinum Silicone Rubber, Silicone Mold Making Kit - Pint Unit
- Smooth-On Universal Mold Release - 14 Fluid Ounce Aerosol Can

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**Shop now:** [https://www.desertcart.ma/products/274876266-smooth-cast-320-liquid-plastic-trial-unit](https://www.desertcart.ma/products/274876266-smooth-cast-320-liquid-plastic-trial-unit)

---

*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-21*