Information on fibres, fabrics, paint coatings, microparticles, contact traces, packaging of objects and reviews.
When comparing painted parts, the arrangement of layers, substrate and history of surface treatment matter alongside colour and the name of the paint. A sample without a clear place of origin may be insufficient to test a specific hypothesis in the dispute.
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Two samples may look the same yet differ in composition or properties. The reverse is also possible: different surfaces belong to the same material after…
Read article →What objects are examined, when this examination is ordered and how fibres, paint materials, microparticles and products differ.
How fabrics, threads, fibres, clothing, upholstery and microparticles of a fibrous nature are examined.
When paint particles, traces of paint coatings, vehicle coatings, deposits and comparison samples are examined.
Example questions for a court, investigators, a lawyer, a specialist and an out-of-court examination.
Why separate packaging, preservation of microparticles, the chain of custody and descriptions of objects matter.
What errors occur in opinions on fibrous materials, paint coatings and microparticles.
You can send photographs of the objects, a ruling, court order, opinion for review, draft questions and information about packaging and comparison samples.
