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How To Avoid "Hot Spots" When Using LED Lighting

/How To Avoid Hot Spots When Using LED Lighting

 The introduction of white LEDs has given designers and lighting experts the scope of creating environments in commercial applications where intense or subtle variations of light can be achieved.

However standard acrylic diffusers were not suitable for the intense concentration of light generated by LEDs. Perspex® Spectrum LED is a specialist cast acrylic sheet with optimised colour performance created to meet the needs of today’s sign market. It enables sign makers, specifiers and designers to enjoy the benefits of LEDs and create elegant solutions that are cost and eco-efficient, whilst enhancing intensity and colour.


Perspex® Spectrum LED

Optimised for use with white LEDs, the 11 standard colours which make up the Perspex® Spectrum LED range have a bold intense reflected colour in daylight, and when lit can be used to create bright, evenly illuminated signs, with a slim profile free from hot spots thanks to their excellent diffusing power. Perspex® Spectrum LED is not only for signs – it is the ideal material for any illuminated application including point of sale, lighting luminaires, directional systems, interior design and architectural installations.


Perspex® Spectrum LED Red


  • Consistent bold colour when illuminated
  • Optimised for white LEDs
  • Standard range of colours
  • Excellent outdoor weathering and durability
  • Carries the Perspex® 10 year guarantee
  • Custom colour matching service available


  • Points of sale
  • Decorations
  • Lighting
  • Signage
  • Interior Design


  • Opal/White
  • Yellow
  • Orange
  • Pink
  • Red
  • Green
  • Blue


  • Size (mm): 3050 x 2030
  • Thickness (mm): 3

About Us

ISO Certificate ISO 9001:2015 AU1506

Allplastics Engineering Pty Ltd is a privately owned Australian business specialising in the machining, fabrication and supply of polymer/ plastic materials for industrial, building and architectural applications
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  • Tel: (02) 8038 2000
  • Fax: (02) 9417 6169
  • Address:  Unit 20/ 380 Eastern Valley Way, Chatswood, NSW 2067.
  • Opening Hours:
    Weekdays: 8:30am - 5pm
    Saturdays: 9am - 2pm

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