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White opal extruded (XT) acrylic sheet 4 mm

White opal extruded (XT) acrylic sheet 4 mm

£ 39.34 / m²  Excl. VAT
£ 47.21 / m²  Incl. VAT

In stock: 500+ m2
Estimated delivery period: 20 January - 2 February

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Description White opal extruded (XT) acrylic sheet 4 mm

This budget acrylic sheet in the colour white has a thickness of 4 mm.
This makes this material suitable for making display cases or door canopies. You can also use it for windbreaks. Pay attention: this acrylic is difficult to process because it is an extruded acrylic sheet (XT). Do you want to be able to process the acrylic sheet without any worries? Then we recommend that you view our moulded acrylic sheets.


This budget acrylic sheet is 28% translucent and UV resistant. This allows you to use this acrylic for both outdoor and indoor applications. The sheet has a thickness tolerance of 10 percent; this means that the thickness of the plate can actually differ from the thickness stated on this page.

Material properties

Specific mass gr/cm3 1,18
Mechanical properties (at 20°C)
Flexural strength N/mm 117,7
Stretch to breakage % 5.5
High pressure strength N/mm2 117,7
E. Modules N/mm2 3188
Indentation strength J/m2 29,4
Impact resistance KJ/m2 19,6
Tensile strength N/mm2 73,7
Friction coefficient 0,54
Water absorption at 20°C RV 65% % 0,26
Water absorption at 20°C RV 100% % 0,30
Thermal properties
processing temperature (Vivat) °C 110
Melting temperature °C 168
Linear expansion coefficient °C 80.10-6
Thermal conduction W/(k.m) 0,19
Specific heat KJ/(kg.K) 1,47
Maximum permissible temperature, without load °C 70
Minimum permissible temperature, without load °C -40
Electrical properties
Dielectric contstant 3,5
Dielectric loss factor tg 0,02-0,06
Breakdown voltage kV/mm 30
Surface resistance Ω not measurable
Specific resistance Ω.cm >10 13

Indoor / outdoor use

  • Inside
  • Outside

Indoor / outdoor space

  • Chemically resistant
  • Light sheet material
  • Moisture-proof
  • UV resistant

Processing options

Budget acrylic sheet – opal is made from extruded acrylic(XT). Processing is limited with this type of sheet. You can process the sheet by carefully drilling, hot bending, milling, engraving, glueing, polishing and sawing. But pay attention that the material does not tear. Do you want to be able to process the acrylic without any worries? Then we recommend that you opt for a moulded acrylic sheet. With these sheets, the risk of cracks is minimal.


The White opal extruded (XT) acrylic sheet 4 mm is very suitable for advertising and design applications, such as light boxes. In addition, opal acrylic is widely used in interior and stand construction.

Frequently Asked Questions

Order your sample
  1. Order 4 samples now for £ 10.- (excl. VAT) with free shipping. Each additional sample costs £ 2.50. The samples measure 5 x 5 cm.
  2. In return, we will give you a discount code worth £ 10.- that you can use with your next order.
  • Free Shipping
  • Discount on next order

Glue this material

Would you like to attach this material to another material? Use this glue calculator to check which glue is most suitable for this.


We ensure that your order is ready for dispatch as soon as possible. You can track your order from door to door via the Track & Trace code.

  • Shipping

    Plasticsheetsshop order packing

    To prevent damage to larger sheets, we use special, custom-made frames to transport them.

  • Packaging costs

    The shipping costs depend on the size and weight of the package. View the shipping cost table.

Shipping costs