This standard is applicable to determination of flexibility of putty coatings. Bend the template, observe whether the putty coating cracks or sheds, the flexibility is expressed in the minimum diameter (mm) of the bending arc.
This standard is applicable to determination of flexibility of putty coatings. Bend the template, observe whether the putty coating cracks or sheds, the flexibility is expressed in the minimum diameter (mm) of the bending arc.
I. General Requirements