Sponge Media™

Silver 500 Sponge Media™

This Sponge Media product is for HIGHLY sensitive industrial surface preparation or for the resurfacing of existing coatings. It provides maximum, delicate substrate treatment while still attaining ISO / NACE / SSPC cleanliness grades.

Sponge impregnated with 500-grit Aluminum Oxide for delicate and controlled surface cleaning.


  • Product Name: Silver 500 Sponge Media™
  • Part #: SJM-S-500
  • Weight: 9.1 kg (20 lb)
  • Abrasive / Cleaning Agent: #500 Grit Aluminum Oxide
  • Profile Carbon Steel: <6 μ (<.25 mils)
  • Achievable Range*: 2-10 μ (0-.5 mils)


Safer for workers

  • Less worker exposure and fatigue
  • Less eye and other injuries
  • Contains no Crystalline Silica

Better for the Environment

  • Clean, Dry, Low Dust reusable abrasive
  • Extremely low dust generation compared to ordinary abrasives
  • High Reuse (recycles)
  • Lower fugitive emissions

Improved Operational Efficiency

  • Enhanced visibility and first-pass quality
  • Fewer defects and rework, keeping projects on schedule
  • High-quality surface preparation in sensitive or confined areas
  • The ability for other trades to work nearby
  • A solution for preparing surfaces near finished coatings, instruments and equipment
  • Contains no thermal Plastics ( Ideal for Pulp and Paper Mills)

Lower Direct and Indirect Costs

  • Low inbound and outbound freight
  • Less pollution, waste generation, fines and reporting
  • Improved community relations
  • Less liability, litigation and compliance reporting
  • Less downtime
  • Improved asset availability
  • Coatings perform longer, saving on future maintenance and acquisition costs
  • Easier staging, containment, ventilation and clean up

    • Less waste, disposal and material handling
    • Greater production and efficiency
    • Increased profits and production

*Substrate, nozzle type, nozzle pressure and distance vary results. Data provided here and elsewhere is based on historical production performance and is intended to indicate general characteristics only. Sponge-Jet, Inc. disclaims all warranties, expressed or implied, including warranties of merchantability and fitness for any particular purpose or use.