Techpap SAS

3D Stick Macrostickies Measurement

AUTOMATED STICKIES MEASUREMENT METHOD

• Determination of the 3D morphology of screened particles

• Classification of the particles as stickies among contaminants

• Stickies classification by a combination of laser triangulation and local nearinfrared (NIR) spectroscopy

• Provides rich information on chemical nature of the stickies

• Practical, repeatable, and responsive

RICHER INFORMATION

• 3D Morphology

• Macro contaminants classified by their chemical nature

• No restriction to stickies (plastics)

NON CONTACT METHOD

• Stickies are not pressed

• Real size is measured link to exposure index

INGEDE METHOD #4

• Pressing deformation and time consumption

• No 3D Information

• No information on nature

STICKIES PARTICLES

• Most harmful ministickies are mainly PSA (Pressure Sensitive Adhesives)