QUICKTEST 38 TEST PEN RED

Quicktest 38® serves to check if the treatment of polyolefins Quicktest 38®/ RAPIDTEST 38® serves to check if the treatment of polyolefins (polypropylene, polyethylene, polybutylene) has shown an effect. A stroke of the pen leaves a full line on the material if the material’s surface tension has a value of 38 mN/m or more. If the material’s surface tension is below 38 mN/m, the fluid contained in the pen will form small drops on the surface. The line applied with QUICKTEST 38 or RAPIDTEST 38 will dry within seconds and does not need to be wiped off.

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