Polycarbonate Film by Makrofol® and Bayfol® - Curbellplastics.com
Polycarbonate Film by Makrofol® and Bayfol® - Curbellplastics.com
Polycarbonate Film by Makrofol® and Bayfol® - Curbellplastics.com
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Typical Properties of Makrofol ® /Bayfol ® Light Diffusion <strong>Film</strong>sProperty* Test Method Units BL 2-2 820812 BL 2-4 820816 BL 6-2 820812 BL 6-2 820802 BL 6-2 820803 LT 4-4 LT 6-4 LT 6-4 900009PhysicalSpecific Gravity ISO 1183 1.51 1.25 1.51 1.51 1.35 1.41 1.41 1.41Water Absorption (Saturation value, 23°C) ISO 62 % 0.35 0.35 0.35 0.35 0.35 0.2 0.2 0.2First Surface Gloss–60° ISO 2813 gloss unit > 9.0 75 3 3 3Second Surface Gloss–60° ISO 2813 gloss unit > 2.0 < 15 > 3.0 7 > 10First Surface Roughness, R3Z ISO 4288 microns < 5.0 < 5.0 15 15 15Second Surface Roughness, R3Z ISO 4288 microns < 9.0 < 11 < 9.0 < 9.0 < 9.0OpticalLuminous Transmittance(clear transparent materials)ISO 13468-2 % 80 > 80 > 60 > 20 > 20 > 20 > 80 > 20MechanicalTensile Modulus ASTM D-638 klb/in 2 420.6 304.6 420.6 391.5 348.1 797.7 797.7 797.7Tensile Stress, Break ASTM D-638 klb/in 2 5800 8700 5800 5800 7251 8700 9427 8700Elongation @ Break ASTM D-638 % 100 > 100 70 70 > 100 3 3 3ThermalCoefficient of Linear Thermal Expansion ASTM D-648 in/in/°F 3.9 E-05 3.9 E-05Shrinkage, parallel; 130°C, 1h IEC 60674 % < 0.2 < 0.2 < 0.2 < 0.2 0.15 0.15 0.15Shrinkage, across; 130°C, 1 h IEC 60674 % < 0.2 < 0.2 > 0.2 < 0.2 0.15 0.15 0.15FlammabilityUL 94 HB UL 94 min. thickness (mm) 0.38 0.38 0.38 0.38 0.38UL 94 V-2 UL 94 min. thickness (mm) 0.38 0.38 0.38UL 94 VTM-0 UL 94 min. thickness (mm) 0.38 0.38 0.38UL 94 VTM-2 UL 94 min. thickness (mm) 0.2 0.2 0.2 0.2 0.2Burn Rate FMVSS302 mm/min. < 100 < 100 < 100 < 100 < 100 < 100 < 100 < 100easy punching, light diffusion, light diffusion, light diffusion, light diffusion, light light diffusion,light diffusion,Features light diffusion, clear black black high stiffness, diffusion, clear high stiffness,translucenttranslucent translucent translucent translucent clear translucent translucent black translucentBayer <strong>Polycarbonate</strong> <strong>Film</strong>s <strong>and</strong> Advanced Molding Technology*These typical properties are provided as general information only. They are approximate values <strong>and</strong> are not part of the product specifications.8
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