Document examination

Document examination

Document examination

Isomark compounds can be used to successfully record indentations on paper and card surfaces and are particularly useful in cases where the substrate prevents the use of ESDA or where glossy printed designs make it difficult to use conventional means such as oblique light.
Recommended compounds for this application

 

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Applications

ISOMARK compounds can replicate deep fine marks and even marks with re-entrant geometries to exceptional levels of accuracy...
ISOMARK compounds can cast finger marks with great accuracy on irregular surfaces. The cast can also simultaneously retrieve DNA...
ISOMARK FOOTPRINT has been formulated specifically for casting shoe marks in sand, soil, etc and is a reliable and fast...
ISOMARK compounds cure to a very high strength and elastic polymer allowing replication and recovery from gun barrels...
ISOMARK compounds can be sprayed over scrime scenes such as burnt out cars to remove smoke and soot enabling finger...
ISOMARK compounds can be used to succesfully record indentations on paper and card surfaces...