Classification Equipment Representative analyzed contents Chromatography HPLC qualitative and quantitative analysis of AO agents GC qualitative and quantitative analysis of AS agents and Slip agents DEG content of PET film and raw materials Quantitative analysis of TEG, DEG, EG in PET cleaning liquid Microscope optical microscope (25∼1000 magnifications) magnified observation of surface/magnified observation of foreign substance observation of changes according to the temperature of a foreign substance by Hot-Stage observation of cross section of films and sheets qualitative and quantitative evaluation of skin layer of film by AB agent stereoscopic microscope (2∼6 magnifications) Roughness Tester surface roughness tester measurement of roughness of the film surface Thermal Analyzer DSC evaluation of thermal behavior according to the temperature of a polymer(Tm, Tc, Tg) TGA measurement of weight according to the temperature of a polymer-inorganic material content Content of CaCO3, TiO2, SiO2 in OPP, breathable, PET film Evaluation of VA content in EVA Evaluation of thermal resistance(performance of raw materials, and AO agent) Spectroscopy FT-IR (Macro) qualitative analysis of polymer(resin, coating agent) C2 and C4 content in PP co-polymer analysis of each content in PP and PE Blend FT-IR (Micro) qualitative analysis of polymer(resin and coating agents) C2 and C4 content in PP co-polymer analysis of each content in PP and PE Blend Qualitative analysis in a specific spot UV-Vis qualitative and quantitative analysis of inorganic materials like Si, Ti, Mg, Ca, etc. Relative evaluation of transmission rate and absorption rate in UV-Vis region Others Torque-Rheometer observation of polymer resin behavior(extruder, Comp'd) CPP Unveiling Machine film manufacturing of film in labs, observation of polymer resin behavior Lab Metallizing Equipment metallizing of film in labs, and evaluation