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Information
• perfect for quick checks on polyolefins
• optimal for testing large film
• easy to handle
• Colour-intensive, low-odour ink
• The permanent display of the test result can be stored for quality assurance purposes
Refillable with RAPIDTEST 38® Refill ink
Not harmful to the environment
Does not cause eye damage
Not harmful to health
colour: green
Stroke width: 30 mm
Content: 20 ml, refillable
Our RAPIDTEST 38® makes it easy to test the surface tension of pre-treated plastics.
The RAPIDTEST 38® enables very precise testing of the surface tension after pre-treatment of plastics such as PP and PE.
The RAPIDTEST 38® test ink is suitable for corona, plasma and flame testing.
A treatment can be recognised immediately by a closed colour stroke; necessary corrections to the pre-treatment can be deduced from the beading of the test ink.
The RAPIDTEST 38® is a particularly easy-to-use test device that has proven itself in daily use by manufacturers of films and moulded parts.
ATTENTION: The test fluid of RAPIDTEST 38® contains solvent. This may attack solvent-sensitive materials (e.g. PS) and lead to the erroneous interpretation of test results!
Test pens should not be used if the surface is contaminated, as residual contamination from the test surface can remain in the felt of the pens and falsify later values.
For contaminated surfaces, use arcotest® test ink in bottles with arcotest® cotton swabs.
Not suitable for testing metal surfaces.