Polycarbonate hollow sheet is engineering Thermoplastics. Extrusion molding through Omipa&Breyer extrusion line.It is with 1UV/2UV layer. It has goods physical and mechanical properties.Weight is only 1/12～1/15 of the same thickness of glass.
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7 WALL D-STRUCTURE HOLLOW SHEET
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| Thicknes(mm) |
Width(mm) |
Length(mm) |
UV(um)
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Warranty
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LT%
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22-38mm
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1220/2100
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No limited
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1or2 sides
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10 years
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clear(85%)
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Blue Green
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Blue
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Bronze
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Clear
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Close edge function
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Green
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Lake Blue
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Opal
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Orange
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Silver
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White
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Yellow
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Anti drop for greenhouse
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Glitter for decoration
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Anti Infrared for roofing
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 |
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Performance:
Light weight
High impact strength
High light transmittance
Weather and UV resistant
High thermal insulation performance
Easy to process and install
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Application area:
Residential/commercial skylight
Factory building, warehouse lighting roof
Stadium ceiling
Channel/parking shed
Swimming pool top cover
Indoor partition
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Property
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Standard
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Standard |
Unit
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Value
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Density
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ASTM D792
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g/cm3
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1.2
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Heat Deflection Temperature
Service Temperature Range
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ASTM D648
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1.82 MPa
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OC
OC
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130
-40 to 120
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Coefficient of Linear Thermal Expansion
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ASTM D696
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cm/cm OC
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6.5 X 10-5
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Thermal Conductivity
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ASTM C177
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W/mK |
0.21
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Tensile Strength at Yield
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ASTM D638
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10 mm/min
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MPa
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65
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Tensile Strength at Break
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ASTM D638
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10 mm/min
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MPa |
60
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Elongation at YieldMPa
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ASTM D638
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10 mm/min
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%
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6 |
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Elongation at Break
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ASTM D638
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10 mm/min
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%
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>90
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Tensile Modulus of Elasticity
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ASTM D638
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1 mm/min
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MPa
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2300
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Flexural Strength
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ASTM D790
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1.3 mm/min
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MPa
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100 |
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Flexural Modulus
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ASTM D790
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1.3 mm/min
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MPa
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2600 |
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Impact Falling Weight (E-50)
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ISO 6603/1
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J
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195 |
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Rockwell Hardness
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ASTM D785
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R Scale |
125R
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Light Transmission
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ASTM D1003
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%
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80
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Haze
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ASTM D1003
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%
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<0.5
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Yellowness Index
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ASTM D1925
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<1
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