Clear Cast Acrylic Block
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Bespoke Fabrication
We have the machinery and expertise to manufacture bespoke items in acrylic, polycarbonate and many other plastics, from one-offs to large production runs. Read more about the various services we offer, or complete the form below to request a quote.
CNC Routing
Our advanced Multicam Apex 3R (3 Axis) CNC routers allow us to provide an extensive range of precision CNC routing services. Read more
CNC Laser Cutting
Laser cutting is a fabrication process that uses a thin, intensely focused stream of light to cut through a range of different materials, including plastics and acrylics. Read more
Diamond & Flame polishing
Edge polishing is a fabrication process that polishes the edges of acrylic panels, removes any cutting marks, and achieves a smooth, glossy finish. Read more
Rotary & Laser Engraving
Laser engraving is a fabrication process that uses a laser beam to physically remove the surface of a material to create an indentation that is noticeable to both the eye and touch. Read more
Line Bending
Line bending is a process that’s used to make precise folds in plastic and acrylic components. Our line bending fabrication service allows us to bend plastic and acrylic sheets along a defined ‘line’ – without any need for gluing or joining. Read more
Have bespoke requirements?
Complete this form and we will get back to you with a quote.
Crystal clear, high quality cast acrylic sheet produced in large thickness. Cast acrylic block offers unparalleled strength and clarity, it's a stunning yet practical solution when featured in retail display and merchandising.
Key features
- Excellent optical clarity
- High gloss finish
- Hard wearing
- Weather resistant
- Easy to work with/fabricate
- Light weight
Typical applications
- Glazing
- Furniture
- Model and display display cases
- Retail display
- Point of sale
- Point of purchase
Detailed description
Optical clarity
Clear cast acrylic has an exceptionally high level of light transmission allowing 92% of all visible light through the material creating an unparalleled crystal clear finish. Not even glass can achieve this level of optical clarity. Because of this clear cast acrylic is an excellent alternative to glass for glazing purposes.
Hard wearing
Cast acrylic is one of the hardest thermoplastic sheet materials available and its attractive aesthetics remain for longer than other plastic sheet materials.
Light weight
While offering higher levels of clarity than glass, clear cast acrylic weighs half as much as an equivalent glass panel making fabrication, installation and transportation a far more attractive proposition.
High gloss finish and easy to clean
Its high gloss finish is not only very attractive but also more practically very easy to clean.
Weather resistant
With excellent resistance to the elements, cast acrylic performs well outside. No significant changes in appearance are expected over 10 years.
Manufacturing process
Cast acrylic is manufactured by pouring monomer between two sheets of high quality glass and polymerised in batches in a carefully controlled manufacturing process.
Recyclable
Cast acrylic can be recycled all the way back to its original raw material, the monomer.
Brands
Perspex®, Unbranded
Country of Manufacture
UK, Various
Stock sheet sizes
2000mm x 1000mm
Minimum panel size
100mm x 100mm
Maximum panel size
2000mm x 1000mm
Relative density
1.19 g/cm³
Manufacturers thickness tolerance
15mm-25mm (+/- 10 % plus 0.4mm e.g. 5mm cast sheet could vary from 4.1mm to 5.9mm)
30mm (28.5mm - 31.5mm)
40mm (33.3mm - 36.7mm)
50mm (48mm - 52.5mm)
Cutting tolerance
+/- 1mm
Material protection
Protective film on both sides
Fire rating
UK Class 3
Service temperature
-40 to 80°c
Vicat softening temperature
>110°c
Water absorption
0.25%
Material Name/Scientific Name
Poly(methyl methacrylate) "PMMA"
Light transmission
92%
Recyclable
Maximum 3%
Data sheets
We provide a fast delivery service throughout the UK using recognised Couriers such as Royal Mail, DHL, and Parcel Force.
Delivery prices are calculated based on the length of the longest side of the material ordered i.e. the delivery price of a panel measuring 1500mm x 1000mm would be based on the 1500mm dimension. Only one delivery charge is charged per order regardless of how many items are ordered.
UK Delivery costs
| Longest side | Standard Delivery | Express Delivery | Order value for FREE delivery |
|---|---|---|---|
| Samples (100mm x 100mm) | £2.95 | £9.95 | £150 |
| Less than 500mm | £5.95 | £12.95 | £150 |
| 500mm to 1499mm | £9.95 | £19.95 | £150 |
| 1500mm to 2499mm | £14.95 | £24.95 | £150 |
| 2500mm or greater | £19.95 | £29.95 | £300 |
Standard delivery for all accessories is £7.95, or £12.95 for Express delivery.
All prices listed include VAT.
Delivery Times
Our guidelines for delivery times are listed below:
- Standard delivery (3-5 working days)
- Express delivery (2-3 working days)
Express Delivery
If you require faster delivery you may wish to consider choosing our Express Delivery option at the checkout. Express Delivery orders are prioritised over standard orders and delivered using a recognised nationwide courier.
Next Day Delivery
Next Day delivery is not available via our website due to the volume and bespoke nature of orders we receive on a daily basis. However, if you need to place an order and require Next Day delivery please contact us – we will make every effort to meet your requirements and deadlines.
European/EU Delivery
We have temporarily disabled European delivery for orders placed through our website whilst we make changes to ensure that the correct rate of EU VAT is being charged. Our team can however manually process orders so please contact us if you require delivery to the European Union.
Remote Areas
Due to the nature of the ”made to measure” products we supply, we provide delivery prices at a standard rate and reserve the right to cancel an order should it become economically unviable to fulfill the order. In these extremely rare circumstances, the customer will be contacted first to discuss alternative options.
When delivering to some locations we can incur increased Courier delivery costs. Should delivery be required to one of the locations listed below a remote area supplement will be automatically added to the price of delivery during the checkout process.
| Longest side | Remote area supplement |
|---|---|
| Samples (100mm x 100mm) | £0.00 |
| Less than 500mm | £0.00 |
| 500mm to 1499mm | £10.00 |
| 1500mm to 2499mm | £15.00 |
| 2500mm or greater | £20.00 |
All prices listed include VAT.
Examples of delivery locations which may incur a remote area supplement are:
- Channel Islands
- Isle of Man
- Isles of Scilly
- Isle of Wight
- Scottish Islands
- Scottish Highlands
- Remote areas of Scotland
- Northern Ireland
If you require delivery to one of these areas please get in touch to discuss your order.
Third-Party Deliveries
Some products are dispatched directly from the manufacturer and delivered by a third-party courier. If applicable, this is clearly stated on each Product page under the 'Delivery' tab/section.
Can I collect my order from Simply Plastics?
Yes, of course. Orders can be collected from our premises in Colchester, Essex. At the final stage of the checkout process there is a delivery option labelled "Collection/pickup" which is free. Once your order is complete, you will be notified by email along with our address and collection times.
I need my order urgently, can I pay for faster shipping?
Yes. We offer an express delivery service which aims to deliver all orders in 1-3 working days. Orders are delivered by a recognised courier company and may require a signature on delivery.
What are polished edges?
When we cut an acrylic sheet to size, the saw blade/router toolbit produces a matte finish on the edges of the panel. We use a technique called diamond polishing to polish the edges to a bright, smooth and glossy finish.
Our diamond edge-polishing machine polishes the edge of acrylic by running a rotating, diamond tipped wheel along the edge of the material.
You can read more about the techniques used to polish Perspex® in our blog post, The Ultimate Guide to Polishing Perspex®.
How can I calculate the weight of a Perspex Panel?
All of the different types of plastics that are available on our website, whether they be a panel, a disc, tube or rod, show the weight of the piece you require once you have entered your dimensions, shown in grams or kg.
The weight of any plastic can be calculated using the simple formula: Weight = Volume x Density
Read our blog post on how to calculate the weight of a variety of different plastics covering panels, discs, road and tube.
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