White opal polycarbonate sheet 4 mm

White opal polycarbonate sheet 4 mm

£ 64.46 / m² Excl. VAT
£ 77.35 / m² Incl. VAT

Out of stock - available from October 30

Orders that have already been placed will still be produced

We will send you an email as soon as this product is back in stock

  • Cut to size for FREE
  • High quality standard
  • Professional advice
  • Large assortment

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Description white opal polycarbonate sheet 4 mm

This polycarbonate sheet has a thickness of 4mm and is opal white in colour. This makes this plate 28% light-transmitting and distributes the incoming light. Thanks to these properties, this material is often used as privacy glass or as a substitute for glass in advertising objects.

Does your project require a different size than our standard sizes? Then we will saw the plate for you for free. You will receive it within 48 hours, neatly covered with protective film on both sides.


Opal white polycarbonate is 28% translucent. Compared to normal glass, this material is half lighter and thirty times stronger. In addition, it is UV-resistant and suitable for contact with food. This makes this material ideal for greenhouses, for example. This material is more scratch-sensitive than glass. We therefore recommend that you polish the plates to maintain transparency. Do you want to keep them clean and dust-free for a long time? Then clean the plates with an anti-static cleaner.

Material Properties

Specific mass gr/cm3 1,2
Mechanical properties (at 20°C)
Flexural strength N/mm 68,7
Stretch to breakage % >110
High pressure strength N/mm2 78,5
E. Modules N/mm2 2256,0
Indentation strength J/m2 392,4
Impact resistance KJ/m2 No breakage
Tensile strength N/mm2 68,7
Friction coefficient 0,6
Water absorption at 20°C RV 65% % 0,2
Water absorption at 20°C RV 100% % 0,4
Thermal properties
processing temperature (Vivat) °C 170,0
Melting temperature °C 170,0
Linear expansion coefficient °C 67.10-6
Thermal conduction W/(k.m) 0,2
Specific heat KJ/(kg.K) I,17
Maximum permissible temperature, without load °C 130,0
Minimum permissible temperature, without load °C -100
Electrical properties
Dielectric contstant 3,0
Dielectric loss factor tg 0,0009
Breakdown voltage kV/mm 35
Surface resistance Ω >10 15
Specific resistance Ω.cm 10 14

Indoor / outdoor use

  • Inside
  • Outside

Indoor / outdoor space

  • Heat resistant
  • Light sheet material
  • Moisture-proof
  • UV resistant
  • Vandal-proof

Processing options

This opal white polycarbonate sheet is easy to machine. You can drill, saw, mill, rotate, engrave, glue, polish and bend the material without it tearing. This sheet is 4mm thick.


Opal white polycarbonate sheets are regularly used as glazing for locations vulnerable to vandalism and burglary such as bus shelters and bicycle sheds. You can also use this material as showcases.

Frequently Asked Questions

  • We use a minimum area of 100 cm2 per item. In addition, the minimum length and width is 10 cm. Do you need a specific size? Then we will saw your order for you for free.
  • Polycarbonate sheets are available in crystal clear, opal white (28% translucent), grey tinted and brown tinted.
  • Polycarbonate sheets come in two types. In addition to the solid polycarbonate sheets from our range, there are also channel plates. These are extruded plates that have "bulkheads" over the entire length, which obstruct a clear view. We only sell solid (monolithic) polycarbonate sheets.
  • In order to calculate easily which polycarbonate sheet is most suitable for your application, we have developed the thickness calculator aid. Choose a vertical or horizontal installation and look up the length and width that you have in mind in the table. This will show you the thickness that you need. No rights can be derived from the thickness calculator aid. If you want to be sure that you have selected the correct thickness, then please contact us for more advice.

Are you wondering whether the Clear polycarbonate sheet 4 mm is suitable for your project? Then order a sample. Then you can take your time to consider it, without having to order a whole sheet.


  • Shipping

    We ensure that your order is ready for dispatch within 24 hours. You can track your order from door to door via the Track & Trace code.

  • Packaging Costs

    To prevent damage to larger sheets, we use special, custom-made frames to transport them. The shipping costs depend on the size and weight of the package. View the shipping cost table.