---
product_id: 52164914
title: "Pro Glas Epoxy Hardener 4:1 Medium Qt"
brand: "orca composites"
price: "$152.30"
currency: USD
in_stock: true
url: https://www.desertcart.ec/products/52164914-pro-glas-epoxy-hardener-4-1-medium-qt
store_origin: EC
region: Ecuador
---

# Pro Glas Epoxy Hardener 4:1 Medium Qt

**Brand:** orca composites
**Price:** $152.30
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Pro Glas Epoxy Hardener 4:1 Medium Qt by orca composites
- **How much does it cost?** $152.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/52164914-pro-glas-epoxy-hardener-4-1-medium-qt)

## Best For

- orca composites enthusiasts

## Why This Product

- Trusted orca composites brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Use with 1300 Resin in 4:1 ratio (4 parts Resin to 1 part hardener by volume). Gel time is 20-30 minutes at 72 deg F with a set time of 2 hours at 77 deg F. This epoxy is excellent for low temp. curing, fast setting in thin film, chemical resistance and high heat deflection temp. (HDT) with post cure. Use for Fiberglass laminating, wood coating and when mixed with fillers as a fast curing filleting or fairing compound. It exhibits low odor and toxicity.

## Features

- Use with 1300
- Exhibits low odor and toxicity

## Images

![Pro Glas Epoxy Hardener 4:1 Medium Qt - Image 1](https://images-na.ssl-images-amazon.com/images/I/31nvaZfi91L.jpg)

---

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**Shop now:** [https://www.desertcart.ec/products/52164914-pro-glas-epoxy-hardener-4-1-medium-qt](https://www.desertcart.ec/products/52164914-pro-glas-epoxy-hardener-4-1-medium-qt)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-03*