... Solvent resistance Good re-sharpening Perfect elasticity Abrasion resistant Screen printing squeegee blades FEATURES:Abrasion resistance and Solvent resistanceUSE:Use ... packaging, CD, LTD, PCB, glass products and solar printing, multiple grinding, fine rain pattern substrates clear. HARDNESS:conventional ... durometer:Middle 90 A and two side 60-85 A of two sides. COLOR:Green color. Other colors white, ...