---
product_id: 680657454
title: "LET'S RESIN Polyurethane Resin, 60oz 2 Part Casting Resin, Fast Cured Resin within 10 Minutes, Ultra Low Viscosity & Low Odor Pourable Liquid Plastic for Casting Models, Prototypes & Other Resin Craft"
brand: "let's resin"
price: "$U8601"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/680657454-lets-resin-polyurethane-resin-60oz-2-part-casting-resin-fast
store_origin: UY
region: Uruguay
---

# Colorable & machinable finish Ultra low viscosity for precise pours Cures in 10 minutes LET'S RESIN Polyurethane Resin, 60oz 2 Part Casting Resin, Fast Cured Resin within 10 Minutes, Ultra Low Viscosity & Low Odor Pourable Liquid Plastic for Casting Models, Prototypes & Other Resin Craft

**Brand:** let's resin
**Price:** $U8601
**Availability:** ✅ In Stock

## Summary

> ⏳ Cast fast, create faster — don’t let your ideas wait!

## Quick Answers

- **What is this?** LET'S RESIN Polyurethane Resin, 60oz 2 Part Casting Resin, Fast Cured Resin within 10 Minutes, Ultra Low Viscosity & Low Odor Pourable Liquid Plastic for Casting Models, Prototypes & Other Resin Craft by let's resin
- **How much does it cost?** $U8601 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/680657454-lets-resin-polyurethane-resin-60oz-2-part-casting-resin-fast)

## Best For

- let's resin enthusiasts

## Why This Product

- Trusted let's resin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Shore 75D Hardness:** Produces tough, lightweight castings that stand up to wear and machining.
- • **Lightning-Fast 10-Minute Cure:** Spend less time waiting and more time creating with rapid resin hardening.
- • **Versatile & Customizable Finish:** Paintable, colorable, and waterproof for professional-grade prototypes and models.
- • **Odor-Minimized Crafting Experience:** Low odor formula keeps your workspace fresh and comfortable.
- • **Precision Pouring with Ultra Low Viscosity:** Effortlessly fills intricate molds and tiny crevices for flawless detail.

## Overview

This 60oz two-part polyurethane resin offers a rapid 10-minute cure time with only 2 minutes of working time, featuring ultra low viscosity for precise pours and a low odor formula. It cures to a durable, shore 75D white plastic that is lightweight, machinable, paintable, and waterproof—ideal for professional prototypes, models, and resin crafts.

## Description

Polyurethane Resin, 60oz 2 Part Casting Resin, Fast Cured Resin within 10 Minutes, Ultra Low Viscosity & Low Odor Pourable Liquid Plastic for Casting Models, Prototypes & Other Resin Craft

## Features

- [Rapid Curing Casting Resin]: Our 2-part polyurethane resin can quickly cure from liquid to a durable, white, shore 75D plastic within 10 minutes. It has only 2 minutes working time so you need to work very fast, saving you more time to make more resin artwork. Compared to epoxy resin, polyurethane casting resin has a much quick curing time and opaque white finish while epoxy resin is crystal clear after curing.
- [Colorable & Machinable]: LET'S RESIN polyurethane resin effortlessly fills the tiniest crevices and cracks in your projects, thanks to its low viscosity. Once fully cured, the castings are lightweight, tough, machinable, and paintable. They are also waterproof and resistant to mild solvents.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 12.7 x 12.7 x 12.7 cm; 2.27 kg |
| Specific uses | Casting |
| Item volume | 60 Fluid Ounces |
| Batteries required | No |

## Images

![LET'S RESIN Polyurethane Resin, 60oz 2 Part Casting Resin, Fast Cured Resin within 10 Minutes, Ultra Low Viscosity & Low Odor Pourable Liquid Plastic for Casting Models, Prototypes & Other Resin Craft - Image 1](https://m.media-amazon.com/images/I/71EVhb3VczL.jpg)

## Questions & Answers

**Q: What's the heat resistance of the fully cured resin ?**
A: The maximum temperature it can withstand is 75℃/ 166 °F.

**Q: Is it UV resistant ?**
A: Yes, it's UV resistant.

**Q: Once fully cured, is it safe ?**
A: Yes, after the resin is fully cured, it's safe and just like plastic.

**Q: Why does bottle A have more than bottle B?**
A: Due to the different densities of part A and part B, they may appear to have different capacities, but rest assured that both part A and part B are definitely no less than 30oz.

## Frequently Bought Together

- LET'S RESIN Polyurethane Resin, 60oz 2 Part Casting Resin, Fast Cured Resin within 10 Minutes, Ultra Low Viscosity & Low Odor Pourable Liquid Plastic for Casting Models, Prototypes & Other Resin Craft
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- mitreapel Silicone Mold Release Spray (14.4 oz) Release Agent Aerosol Spray

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**Shop now:** [https://www.desertcart.uy/products/680657454-lets-resin-polyurethane-resin-60oz-2-part-casting-resin-fast](https://www.desertcart.uy/products/680657454-lets-resin-polyurethane-resin-60oz-2-part-casting-resin-fast)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-26*