The right choice for a smart solution : pick 7 SmartDrop-E test ink pens and get a storage box.

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SmartDrop-E pen

€20.00
VAT excluded

A reliable surface energy measurement with SmartDrop-E – in a smart pen.

Surface tension
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Safety Instructions Ink E

Instructions Sécurité Encre E

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Safety Instructions Ink E

SmartDrop-E test ink safety instructions

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Storage Conditions Ink E

Storage conditions test ink SmartDrop E

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SmartDrop-E test ink pen. This yellow tinted ink provides a quick and reliable measurement of material surface energy, whether you need to check the material’s cleanliness condition, assess the outcome of a surface treatment, or check that your recent shipment meets your technical requirements.

SmartDrop-E provides super reliable results when it comes to measuring the surface energy of PTFE, EPDM, PET or PVC material. The values range from 22 to 72 mN/m (2mN/m variation according to ASTM D2578-09 standard).

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Data sheet

Ink type
SmartDrop-E
Pen tip width
5 mm
Applicable standard
ASTM 2578-09
Colour
Yellow
Values range
22 to 72 mN/m
Recommended shelf life
3 months
Packaging
Zipped plastic bag
Pen size
13.5 cm (h) - 1.5 cm (Ø)
Weight
21 g
Origin
France
Contains
8 mL