Key topics include refractive index, luminous transmittance, haze, specular gloss, color, birefringence, clarity, and photoelasticity, outlining definitions, ...

by M Fanous · 2015 · Cited by 3 — In this work we undertake the study of various polymer and nanocomposite materials, such as cyclic olefin copolymer (COC), polymethylmethacrylate (PMMA), ...

Testing of optical properties · 1. Turbidity · 2. Specular gloss · 3. Colour coordinates · 4. Thermicity (IR effectiveness) · 5. UV-visible light transmission.

by AM Nasr · 2002 · Cited by 19 — This paper focuses on measuring refractive index and birefringence of solvent-cast polymer films over a wide range of casting conditions, using a simple ...

Our laboratories perform tests for mechanical, thermal, electrical, flammability and optical properties for a range of polymeric materials. Our tests for ...

Find and request a quote for Polymer optical properties testing from Guangzhou Biaoji Packaging Equipment Co.,Ltd ... Chemical Properties Test Equipment.

by AA Galkin · 2005 — Evaluation is accomplished by measuring the contact angle of wetting . Method of measurement is based on the analysis of one-dimensional intensity distribution ...

by MCJ Large · 2009 · Cited by 111 — Polymer optical fibres (POFs) are increasingly used as the basis of sensors . Although the optical attenuation of polymers is very much higher than that of ...

Properties of the first type include birefringence, infrared dichroism, Raman polarization, and fluorescence polarization , while those of the latter type ...