Glass containers are one of the most challenging products to inspect, mainly because the primary contaminant is glass – the same material and density as the packaging itself. The density of the material, the base, sidewalls and neck of the glass container can all cause blind spots, making the inspection even more challenging. This means potential contaminants, such as a shard of glass, can go undetected. METTLER TOLEDO offers a range of glass inspection systems to ensure all physical contaminants are detected.
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