Multi-Blast® (MB)

Medium Grade Granulated

Plastic Blast Cleaning Media

 

SPECIFICATIONS

Part Designation U.S. Standard Sieve Inches Millimeters
MB-8/12 8/12 .093/.066 2.36/1.68
MB-10/20 10/20 .079/.033 2.00/0.84
MB-11/14 11/14 .075/.055 1.90/1.40
MB-1 12/16 .066/.047 1.68/1.19
MB-12/20 12/20 .066/.033 1.70/0.84
MB-1.5 16/20 .047/.033 1.19/0.84
MB-2 20/30 .033/.023 0.84/0.58
MB-20/40 20/40 .033/.017 0.84/0.42
MB-3 30/40 .023/.017 0.58/0.42
MB-4 40/60 .017/.010 0.42/0.25
MB-5 60/100 .010/.006 0.25/0.15

3.5 Mohs Hardness; 1.47 – 1.52 Specific Gravity
Packaging – 275-Pound Drums or 55-Pound Boxes

 

FEATURES AND BENEFITS

  • Approved under Mil-P-85891A Military specification for plastic blast cleaning media.
  • Produces far less dust than walnut shells or glass bead allowing for a clean, easily visible work atmosphere.
  • Properly used, will not abrade sensitive surfaces, prolonging the life of expensive molds,tools, and parts.
  • Deburrs and deflashes aluminum, zinc, and magnesium parts without damaging part surfaces or altering critical tolerances.
  • Sharp, granular edges produce quick cleaning action in less time, saving money.
  • All media is non-toxic and produces no silicosis hazards contributing to a safer work environment.
  • Can be used in air and wheel-blast equipment, eliminating the need to acquire new equipment in most cases.

COMMON APPLICATIONS

  • Depainting aircraft components, brakes, wheels, landing gear, engines, etc
  • Cleaning aluminum and steel molds in the rubber and plastics industry.
  • Stripping powder coated part rejects.
  • Depainting automobile bodies, boat surfaces, and components.
  • Depainting vacuum-metallized part rejects.
  • Deburring machined parts.
  • Deflashing electronic components.