---
product_id: 52658291
title: "3mm Perspex Opal Gloss Acrylic Plastic Sheet 16 SIZES TO CHOOSE (297mm x 210mm / A4)"
brand: "crestglass"
price: "₨437"
currency: SCR
in_stock: true
reviews_count: 8
category: "Crest Glass"
url: https://www.desertcart.sc/products/52658291-3mm-perspex-opal-gloss-acrylic-plastic-sheet-16-sizes-to
store_origin: SC
region: Seychelles
---

# Precise A4 size 297x210mm 10-year weather & discoloration guarantee 3mm thickness for durable impact resistance 3mm Perspex Opal Gloss Acrylic Plastic Sheet 16 SIZES TO CHOOSE (297mm x 210mm / A4)

**Brand:** crestglass
**Price:** ₨437
**Availability:** ✅ In Stock

## Summary

> ✨ Make your ideas shine with Perspex perfection!

## Quick Answers

- **What is this?** 3mm Perspex Opal Gloss Acrylic Plastic Sheet 16 SIZES TO CHOOSE (297mm x 210mm / A4) by crestglass
- **How much does it cost?** ₨437 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/52658291-3mm-perspex-opal-gloss-acrylic-plastic-sheet-16-sizes-to)

## Best For

- crestglass enthusiasts

## Why This Product

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

## Key Features

- • **Guaranteed Longevity:** Backed by a decade-long warranty against weathering and discoloration—invest once, impress for years.
- • **Versatile Size Range:** Choose from 16 sizes or customize to fit your exact creative or business needs.
- • **Lightweight Yet Tough:** Half the weight of glass but shatter-resistant—perfect for on-the-go professionals.
- • **Hygienic & Easy to Clean:** Ideal for high-touch environments, maintaining pristine clarity with minimal effort.
- • **Crystal-clear Opal Finish:** Elevate your projects with a sleek, glossy surface that resists scratches and stains.

## Overview

This 3mm Perspex Opal Gloss Acrylic Sheet offers a perfect A4 size (297x210mm) with a durable, impact-resistant build that’s half the weight of glass. Featuring a hygienic, easy-to-clean surface and a 10-year guarantee against weathering and discoloration, it’s ideal for signage, displays, crafts, and professional presentations. Available in 16 sizes with custom options, it’s the go-to acrylic for millennial managers who demand style, durability, and versatility.

## Description

Present your project in style with our 3mm Perspex Opal Acrylic Plastic. With a size of 297mm x 210mm (A4) and a thickness of 3mm, it is perfect for custom sizes. It is lightweight, hygienic and easy to clean, with a 10-year guarantee against tarnish and weathering. Use it for digital printing, sign making or many other applications.

Review: Good quality - Perfect for my commercial photography project. I used it with different products and the results are good. Good quality, perfect thickness, easy to clean.
Review: Value for money - I wanted more cutting 'plates' for my old die-cutting machine and as I've got a mixture of dies of various types and makes I more often than not need to use shims, so these 3 mm acrylic sheets fitted the bill perfectly as they're so versatile. I can easily use them stacked together, but having two thinner sheets means you've actually got 4 cutting surfaces. Excellent service, a range of sizes and such good value in comparison to branded versions.

## Features

- (NOTE, IMAGE IS NOT OF ACTUAL SIZE) Size: 297mm x 210mm / A4 size (for custom sizes, please contact us for a quote). Thickness: 3mm. Finish: Opal
- Also known as Perspex, Plexiglas, Repsol Acrylic. Manufactured to high tolerance excellent constant sheet thickness. Greater impact resistance than glass – non shatter.
- Hygienic – easy to clean and abrasion resistant. High resistance to discolouration and weathering (10 year guarantee). Good resistance to most common chemicals.
- Easy handling – half the weight of glass. Supplied with protective PE film on both sides.
- Applications: Digital Print, Sign making, Coasters, Displays, Exhibitions, Glazing, In-store fabrication, In-store fitting, Light boxes, Point of purchase/sale signs, Illuminated signs, Permanent signs, Temporary sound barriers, Visors, Splash backs, Engineering Plastics, Construction, DIY Plastics, Hygienic and decorative cladding, Educational plastics, Model making, Jewellery, Arts & craft

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00S8QZF30 |
| Best Sellers Rank | 31,353 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 242 in Plastic Sheets |
| Customer Reviews | 4.4 4.4 out of 5 stars (159) |
| Date First Available | 14 Jan. 2015 |
| Item Weight | 240 g |
| Item form | Sheet |
| Model Number | 3OPALGLOSSACR |
| Number of items | 1 |
| Package Dimensions | 29.6 x 20.8 x 0.4 cm; 240 g |
| UPC | 620912314493 |

## Product Details

- **Brand:** CrestGlass
- **Colour:** White
- **Item thickness:** 3 Millimetres
- **Material:** Acrylic
- **Shape:** Flat

## Images

![3mm Perspex Opal Gloss Acrylic Plastic Sheet 16 SIZES TO CHOOSE (297mm x 210mm / A4) - Image 1](https://m.media-amazon.com/images/I/31gR0hwnKNL.jpg)
![3mm Perspex Opal Gloss Acrylic Plastic Sheet 16 SIZES TO CHOOSE (297mm x 210mm / A4) - Image 2](https://m.media-amazon.com/images/I/41uEynkJPPL.jpg)
![3mm Perspex Opal Gloss Acrylic Plastic Sheet 16 SIZES TO CHOOSE (297mm x 210mm / A4) - Image 3](https://m.media-amazon.com/images/I/51IEDmS7SoL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can this transmit uv for use in a photo developer light box with uv leds?**
A: Dear Mr Walker,Thank you for your inquiry.This sheet will allow approx 42% light through the sheet and is typically used for outdoor LED box signage.For any further assistance please don't hesitate in contacting us.Kind RegardsSign Materials Direct0203 667 7067

**Q: Is this flexible ie can I bend it?**
A: Hi

Thank you for your enquiry.

The material will have a certain degree of flex depending on the sheet size.

We would recommend ordering a small sample first for you to check if this would be suitable for your requirements. 

Alternatively, we do supply 1.5mm opal material which will give you a greater “flex” to it then our 3mm acrylic.

For any further assistance, please do not hesitate in contacting us.

Kind regards

Sign Materials Direct
info@crestarltd.com
0203 667 7067

**Q: Does opal mean translucent?**
A: Translucent would be a better description of this product, it is white in appearance allows light to pass through but cannot be seen through. I have used it to diffuse a light source and for this purpose it works well.

**Q: how to glue it on the wood frame?**
A: I drilled mine and used pop rivets to attach it to some aluminium

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by C***O on 1 April 2024*

Perfect for my commercial photography project. I used it with different products and the results are good. Good quality, perfect thickness, easy to clean.

### ⭐⭐⭐⭐⭐ Value for money
*by M***X on 16 August 2024*

I wanted more cutting 'plates' for my old die-cutting machine and as I've got a mixture of dies of various types and makes I more often than not need to use shims, so these 3 mm acrylic sheets fitted the bill perfectly as they're so versatile. I can easily use them stacked together, but having two thinner sheets means you've actually got 4 cutting surfaces. Excellent service, a range of sizes and such good value in comparison to branded versions.

### ⭐⭐⭐⭐⭐ Good quality
*by C***S on 15 April 2024*

Good quality perspex, easy to cut and work with.

## Frequently Bought Together

- 3mm Perspex Opal Gloss Acrylic Plastic Sheet 16 Sizes to Choose (297mm x 210mm / A4)
- 3mm White Gloss Acrylic Sheet 16 Sizes to Choose (297mm x 210mm / A4)
- 3mm CrestGlass Black Gloss Acrylic Plastic Sheet 16 Sizes to Choose (297mm x 210mm / A4)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-09*