Material Form | Analysis / Characterization | Techniques | BOC Sciences Service Capability |
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General Polymeric Materials | Molecular structure, functional groups | NMR, FTIR, Raman | Customized molecular design analysis to ensure material functionality meets application needs. |
Thermal properties (glass transition, melting point, thermal stability) | DSC, TGA | Optimize processing and thermal treatment to ensure stable performance. |
Mechanical properties (tensile, compression, bending, toughness) | Tensile testing, compression testing, three-point bending | Custom mechanical evaluation to ensure suitability for intended applications. |
Surface morphology, microstructure, porosity | SEM, AFM, optical microscopy | Multi-scale structure observation for composite and functional modification optimization. |
Physicochemical properties (density, water absorption, porosity) | Contact angle, water absorption, gas adsorption | Quantitative assessment of material properties to optimize functionality and processability. |
Polymeric Films and Coatings | Thickness uniformity | Profilometer, optical microscopy | Precise control of film thickness for coating consistency. |
Optical properties (transmittance, refractive index) | UV-Vis, refractometry | Optimize optical performance for photonic or display applications. |
Adhesion and abrasion resistance | Scratch test, wear test | Ensure durability of coatings under practical use. |
Surface roughness and hydrophilicity/hydrophobicity | AFM, contact angle measurement | Custom surface modification solutions to enhance material functionality. |
Hydrogels | Swelling ratio / water absorption | Swelling experiments, volumetric measurement | Optimize hydrogel mechanical properties and degradation profile. |
Degradation rate | Hydrolytic / enzymatic degradation curves | Provide controlled degradation solutions. |
Mechanical properties in hydrated state | Compression, tensile, shear testing | Ensure hydrogel reliability under wet conditions. |
Controlled release performance | Drug or small molecule release rate measurement | Customized release profiles for drug delivery or functional applications. |
Nano/Micro Composite Materials | Nanostructure and dispersion | TEM, SEM, AFM | Optimize particle dispersion and uniformity in composites. |
Elemental composition and chemical state | EDS, XPS, FTIR-ATR | Ensure composition and functionalization meet design requirements. |
Composite homogeneity | Micro-region analysis | Validate and optimize uniformity in composite materials. |
Interfacial interactions | Fracture surface observation, mechanical adhesion testing | Enhance interfacial strength and composite stability. |
Fibers and Scaffold Materials | Porosity and pore size distribution | Micro-CT scanning, gas adsorption analysis | 3D structural analysis for optimized scaffold design. |
3D mechanical performance | Compression, shear, elastic recovery tests | Ensure structural stability under application conditions. |
Biocompatibility | Cell adhesion, proliferation, and differentiation assays | In vitro functional validation supporting biomedical applications. |
Scaffold structural stability | Shape retention in liquid or biological environments | Ensure reliable scaffold performance in vitro or in vivo. |