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Microcellular Polyethylene Terephthalate sheet For ultra-high performance in luminaries for lighting, horticulture and signage applications.
Featuring a unique microcellular structure developed by Furukawa, MCPET offers unrivaled levels of diffuse reflectivity. As light enters the microcellular structure it bounces around the microscopic air bubbles before finally reflecting back at different angles, creating an ultra-diffuse light reflection that is completely homogeneous.
This technology was developed exclusively by Furukawa and produces incredible levels of diffuse reflectivity. In the case of our satin finish M4 grade, the diffuse reflectivity is 100.8% when compared to BaSo4 Barium Sulphate. This is market-leading performance.
MCPET can improve luminaire performance by more than 30%, reduce energy consumption and glare by utilizing highly efficient indirect lighting solutions.
|Absolute Total Reflectivity @ 550nm||99.5%|
|Absolute Diffuse Reflectivity @ 550nm||99.0%|
|Tensile strength MD||21 Mpa|
|Tensile strength TD||18 Mpa|
|Tear strength MD||616 N/cm|
|Tear strength TD||643 N/cm|
|Flexural Strength MD||9 Mpa|
|Flexural Strength TD||7 Mpa|
|Flexural Modulus MD||775 Mpa|
|Flexural Modulus TD||373 Mpa|
|Surface Specific Resistivity||10^14|
|Ave. Linerar Expansion (30-70°C) MD||4.0X10⁻⁵|
|Ave. Linerar Expansion (30-70°C) TD||5.1X10⁻⁵|
|Thermal Deformation MD||-0.41|
|Thermal Deformation TD||-0.22|
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