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PC Diffuser Sheet

Functional Solid Polycarbonate -Light Diffusion Sheets
Opal light diffusion polycarbonate sheet is available opal and translucent that is the major material of LED light box. It has high UV resistance and high clarity. It turns light into soft to prevent glare and offer a comfortable environment. The light source can be effectively dispersed softly and evenly through the light box. And polycarbonate panels can be bent into an extensive range of shapes by cold or hot so it is widely used for Led light boxes, display signage, and architectural light fittings.

 Polycarbonate diffuser sheet

Light Diffuser and non-glare light diffuser sheets are made of polycarbonate plastic, which is mainly used as the cover protection

 for downlights, panel lights, advertisement billboards, the light covers of the printed circuit board, office lamps, kitchen lights,

 and fluorescent lights. It can scatter light spots equably on the surface, then, you can get soft and comfortable light rays. 

Arbor Polycarbonate Light Diffuser is an efficient and excellent light diffuser material, the thicknesses are from 0.8 mm to 5mm, 

it is also known as “LED Light Diffuser“, “Polycarbonate Diffuser“ " PC diffusion sheets" .


Product Range

Product   NameStandard   Thickness

Luminousness or

  Reflection (%)

Remark
Light Diffuser Sheet

0.5mm, 0.8mm, 1mm, 1.2mm, 1.5mm,

 2mm, 3mm, 4mm, 5mm

From 60% to 85%

For Indoor Use Only,Packaged as

 Roll or Panel

Light Diffuser Sheet

0.8mm, 1mm, 1.2mm, 1.5mm,

 2mm, 3mm

From 75% to 85%

For Indoor or Outdoor Use

Packaged as Panels

Light Diffuser Film

0.06mm, 0.08mm, 0.1mm, 0.125, 0.15

, 0.2mm, 0.25mm,   0.3mm, 0.4mm

From 80% to 90%

Packaged as Roll

Non-glare Diffuser panel0.5mm, 0.8mm, 1mm95%
  • Machining Polycarbonate Service is available;

  • The standard size is 1220x2440mm;

  • We can cut it to size;


Physical Properties

Physica PropertiesTesting Method

Unit

Value
Specific GravityD-792g/cm31.2
Water Absorbing Capacity0.3%ASTM   D570
Elongation at BreakD-638%>100
Coefficient of Linear Thermal ExpansionD-696mm/m °C0.065
Tensile Modulus of ElasticityD-638MPa2400
Flexural StrengthD-790MPa100
Thermal ConductivityC-177W/m K0.21
Tensile Strength at YieldD-638Mpa or   N/mm²>60
Tensile Strength at BreakD-638MPa or   N/mm²>65
Deflection Temperature (264 psi load)ASTM   D648°F/°C275/135
Vicat Softening PointASTM   D1525°F/°C284/140
Maximum Continuous Service Temperature°F/°C190/87
Maximum Discontinuous Service Temperature°F/°C210/98
FlammabilityUL94/V-2
Light transmittanceD-1003%65-85
HazeD-1003%<0.5
Specific Gravity

0.5mm, 0.8mm, 1mm, 1.2mm, 1.5mm, 2mm, 3mm, 4mm, 5mm

From 60% to 85%

For indoor use only,

Packaged as rolls or

panels

Water Absorbing Capacity

0.8mm, 1mm, 1.2mm, 1.5mm,

 2mm, 3mm

From 75% to 85%

For indoor or outdoor

use, packed in panels

Elongation at Break

0.06mm, 0.08mm, 0.1mm, 0.125, 0.15

, 0.2mm, 0.25mm,   0.3mm, 0.4mm

From 80% to 90%

packed in panels


Coefficient of Linear Thermal Expansion0.5mm, 0.8mm, 1mm95%


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Advantage 

  • Incomparable Impact Resistance: Polycarbonate Diffuser is   25 times stronger than Plexiglass Diffuser, it is an unbreakable light diffuser material;    

  • By using high-quality polycarbonate and light-diffusing additives, the light diffuser panel offers less LED “Hot Spots”;    

  • Polycarbonate led diffuser sheet has more brightness for great energy efficiency;    

  • Polycarbonate diffuser panels can be formed into different shapes 

  • Outstanding  flammability characteristics;    

  • It  can be used in both indoor and outdoors;    



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