Part No. NT-852G
                    NT-850G
                    NT-850R

       

      Description

      Polyester masking tape is used to close connection of the cores entire surface, protects products from foreign Substances during SMT process.

       

      Features

      * Provides excellent chemical and heat resistant, and wide selection of adhesion intensity
      * No residue leaves after peel off.
      * Highly recommended in detecting inferior products and as an inspection tool with its variety of color.
      * For use in JIG, (F)PCB fixation, E/T process, leading.
      * Heat Resistance : 180

       

      Technical data

      * R : Red , G: Green
      ITEM UNIT VALUE TEST METHOD
      ST-852G ST-850G ST-850R
      Base Film Thickness 25 2 25 2 25 2 Digimetic Micrometer (Mitutoyo)
      Total Thickness
      85 3 65 3 65 3
      Peel Adhesion gf/in 900 50 750 50 700 100 HOUNS FIELD -H5KS
      Elongation
      % Above 70 Above 70 Above 70
      Tensile Strength
      kg/in Above 7 Above 7 Above 7
      Heat Resistance
      - Good Good Good 180 Heating Oven
      Chemical Resistance - Good Good Good 20 % HCI, NaOH /5hrs
      Appearance - Green Green Red Visual Test