Carlos Bruno Barreto Luna authored a study evaluating the reuse of shoe industry rubber residue (SBR) with polystyrene (PS). The work tested mixtures prepared with 5% wt. of SBS and SEBS-MA compatibilizers, analyzing impact strength, flexural properties, heat deflection temperature (HDT), thermogravimetry (TG), and scanning electron microscopy (SEM). Results showed a 320% increase in impact strength with SBS compatibilizer and improved thermal stability above 376°C.
Use Cases
- Predicting impact strength of polymer blends based on compatibilizer type and concentration
- Analyzing thermal degradation behavior of recycled polymer mixtures based on thermogravimetry results
- Evaluating the efficiency of compatibilizing agents in immiscible blends based on morphological data from SEM
- Comparing mechanical properties like flexural strength and HDT between binary and ternary polymer mixtures
Strengths
- The description provides specific quantitative results, such as a 320% impact strength increase and a 10.9% loss in HDT
- The experimental methodology is detailed, including twin-screw extrusion, injection molding, and five distinct analysis techniques
Limitations
- Column-level documentation is absent; field semantics must be inferred after download
- Row count is unknown, which may limit suitability assessment
Provenance
- Source
- Carlos Bruno Barreto Luna
- Collection Method
- Mixtures were prepared in a co-rotational twin screw extruder and molded by injection, then analyzed via impact, flexural, HDT, TG, and SEM experiments.