Quicktest 38®
Code : Art. No. 40.55100.0
With the Quicktest 38 can be determined whether the pretreatment of polyolefins (polypropylene, polyethylene, polybutylene) has shown an effect. The liquid contained in the pen remains at a value of surface tension of about 38mN / m or greater than the solid line, below which it rolls off. The line applied with Quicktest38 dries in seconds, he / it can not be wiped off.