---
product_id: 443326870
title: "Dorhui Exposure Unit for Screen Printing, 25W LED UV Screen Printing Exposure Light and Adjustable Light Stand for Cyanotype Kit and Emulsion Screen Printing"
brand: "dorhui"
price: "E£ 4459"
currency: EGP
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.eg/products/443326870-dorhui-exposure-unit-for-screen-printing-25w-led-uv-screen
store_origin: EG
region: Egypt
---

# 25W UV Power 360° Rotation 8-10 min Curing Dorhui Exposure Unit for Screen Printing, 25W LED UV Screen Printing Exposure Light and Adjustable Light Stand for Cyanotype Kit and Emulsion Screen Printing

**Brand:** dorhui
**Price:** E£ 4459
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Printing Game with Speed and Precision!

## Quick Answers

- **What is this?** Dorhui Exposure Unit for Screen Printing, 25W LED UV Screen Printing Exposure Light and Adjustable Light Stand for Cyanotype Kit and Emulsion Screen Printing by dorhui
- **How much does it cost?** E£ 4459 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/443326870-dorhui-exposure-unit-for-screen-printing-25w-led-uv-screen)

## Best For

- dorhui enthusiasts

## Why This Product

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

## Key Features

- • **Fast Curing:** Achieve perfect prints in just 8-10 minutes!
- • **Precision Printing:** Experience sharp, crisp lines with every exposure.
- • **User-Friendly Control:** Easily set your curing time with a simple switch.
- • **Adjustable Flexibility:** Customize height and angle for any project.
- • **Versatile Applications:** From screen printing to cyanotypes, unleash your creativity!

## Overview

The Dorhui Exposure Unit is a 25W LED UV screen printing exposure light designed for rapid curing of emulsion, achieving high-quality prints in just 8-10 minutes. Its adjustable stand and 360° rotation ensure versatile lighting for various projects, making it ideal for both beginners and professionals. With user-friendly controls and wide application potential, this unit is perfect for expanding your creative printing capabilities.

## Description

Dorhui Exposure Unit for Screen Printing, 25W LED UV Screen Printing Exposure Light and Adjustable Light Stand for Cyanotype Kit and Emulsion Screen Printing

## Features

- Fast curing: The diazo light kit uses a 395nm wavelength UV exposure light and 25W UV light screen printing light is designed to rapidly cure screen print emulsion, with a curing time of only 8-10 minutes (depending on the thickness of the emulsion coating). Its efficient curing process saves time and effort, making it a great choice for beginners and professionals alike.
- High quality prints: The screen printing supplies is use of UV light allows for a more precise and consistent curing of the photo emulsion, resulting in high quality prints with sharp and crisp lines. The unit ensures a perfect transfer of the image from the film to the screen, which is critical for producing high-quality prints.
- Suitable for different exposing demands: The screen printing light stand can be adjusted to the height and angle needed, making it versatile and flexible for different lighting requirements. The exposure light for screen printing can rotate 360°, ensuring that the light is evenly distributed and no dead corners are left after curing.
- Convenient curing time control: The darkroom light for screen printing allows for easy control of the curing time. By simply adjusting the On/Off button switch, you can set the time to cure your prints to your desired level. This exposure unit for screen printing not only saves time but also ensures that you achieve the best results every time.
- Wide application: Not only can it be used for the classic screen printing starter kit, but it also allows for the creation of stunning cyanotypes and photo emulsion kit. With this UV light box, you'll have the flexibility to explore new creative possibilities and expand your printing repertoire. Don't settle for a one-trick pony, invest in our screen printing exposure light kit and unlock a world of printing potential.

## Images

![Dorhui Exposure Unit for Screen Printing, 25W LED UV Screen Printing Exposure Light and Adjustable Light Stand for Cyanotype Kit and Emulsion Screen Printing - Image 1](https://m.media-amazon.com/images/I/71ehb3OtIML.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this 25w (per product name and description) or 30w (per features & details info)?**
A: The UV LED light initially operates at a power of 30W.  After 2 hours of continuous use, it activates an overheating protection function，which controls the power to around 25W to extend its lifespan. Tip:To optimize the lifespan of the UV light used for screen printing, it is advisable to periodically turn off the switch and allow the lamp to cool for a few minutes before resuming operation.

**Q: What exposure time/distance would you recommend for an 18x20 frame with diazo emulsion?**
A: Exposure Time:
The recommended exposure time for our exposure unit varies depending on the type of emulsion and mesh count used.    As a general rule, most screens will require an exposure time between 8 to 10 minutes.    However, we recommend starting with a test exposure at around 7 minutes, and then adjusting the time based on the results.

Lamp Distance:
The ideal distance between the lamp and the screen varies depending on the strength of the light source.    For our exposure unit, we suggest placing the lamp approximately 12 to 18 inches (30 to 45 cm) away from the screen.    This distance should provide an even light distribution, ensuring a consistent exposure across the entire screen.

Please note that these are general guidelines and may require some adjustments based on your specific setup and materials.    To optimize the exposure process, we recommend performing a step test to determine the optimal exposure time and lamp distance for your unique requirements.

If you have any further questions or require additional assistance, please do not hesitate to contact our customer support team.    We're here to help and ensure you get the best results from our exposure unit.

Thank you for choosing our products, and we hope you enjoy your screen printing journey!

**Q: How long did you expose your screen for? I see reviews talking about 8min and others talk about 10 seconds. Very confusing**
A: It's going to be based off the emulsion you use. I mainly use ecotex and it has a UV recommended time. Generally 10-15 seconds.  Make sure you have something dark underneath the screen when exposing to prevent over exposure. I use black felt from Hobby Lobby.

**Q: Is the item is safe ? does it overheat ? is it durable ?**
A: This UV LED light is safe and durable. It is made of heat-resistant stainless steel material, ensuring that it does not overheat during use. However, due to the lamp's heat dissipation function, the outer shell may become slightly warm, so it is advised not to touch the lamp directly with your hand.

To prolong the lamp's lifespan, it is recommended not to use it continuously for extended periods. It is best to turn off the lamp for a few minutes every few hours to allow it to cool down before resuming use. By implementing this practice, you can prevent overheating and potential damage, ultimately enhancing the lamp's overall durability.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent value, gets the job done!
*by T***K on June 13, 2025*

Extremely well priced. It's not the most amazing build quality, but I don't think you need it to be if you're just exposing some screens casually as a DIY screen printer. It exposed at 16"x16" design at 12" away for 12 seconds and the art turned out great. I could have used even less time for the exposure. Saves a lot of time over a BBA Photoflood incandescent bulb. This is a great upgrade.

### ⭐⭐⭐⭐⭐ Quality light
*by L***F on October 31, 2024*

This screen burning light is a game-changer for any serious screen printer! The even, powerful UV light exposure ensures perfect image transfer every time, with crisp, clean lines and no unwanted bleed. The adjustable height and design make it easy to position the light precisely over any screen size, and the quick burn time saves a ton of time in the studio. Highly recommend this for anyone looking to elevate their screen printing quality - it's a must-have!

### ⭐⭐⭐⭐ Quick exposure for screen printing
*by A***W on July 18, 2025*

Seems to work well. The clamp doesn't really hold on very well but can make it work or modify.Exposure time for Ecotex PWR(water based ink emulsion) on white 230 mesh was <2 seconds, 14" from the screen.

## Frequently Bought Together

- Dorhui Exposure Unit for Screen Printing, 25W LED UV Screen Printing Exposure Light and Adjustable Light Stand for Cyanotype Kit and Emulsion Screen Printing
- Ecotex® PWR Screen Printing Emulsion (Quart - 32oz.) Pre - Sensitized Photo Emulsion for Silk Screens and Fabric - for Screen Printing Plastisol Ink and Water Based Ink, Screen Printing Supplies
- Dual Edge Aluminum Emulsion Scoop Coater for Silk Screen Printing Coating Tool (10 Inch)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-09*