Gilson TSA-135 ASTM No.4 Backing Cloth for Gilson Testing Screen Shaker Trays

Tray Type:
Cloth Only
Mesh Opening Size:
No.4 (4.75mm)

Price $103.98
Est Delivery in 4-7 days after ordering

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ASTM Testing Screen & Test-Master® Tray Cloths

TSA-135 No.4 Backing Cloth for Testing Screen Trays is installed to support fine mesh of Testing Screen Trays with No.230, 270, 325 and 400 (63, 53, 45 and 38µm) wire cloth, and is also available for use with other fine mesh Screen Trays. The reinforcing backing cloth prevents damage and stretching of fine mesh cloth and extends service life. The sturdy ASTM E11 No. 4 (4.75mm) stainless steel wire cloth features flat-rolled surfaces to prevent abrasion of main screen cloth.


  • Standard reinforcement for No. 230 and finer cloth in Screen Trays
  • Available for other fine mesh sizes
  • Extends service life of fine mesh screen tray cloth

Included Items:

  • TSA-135 #4 Backing Cloth for Testing Screen


  • Tray Type: Cloth Only
  • ASTM E11 Opening Size: No.4 (4.75mm)
  • Cloth Material: Stainless Steel
  • Estimated Shipping Weight: 3.0lb (1.81kg)
  • Product Dimensions: 17.75x26.25x2.625in (451x667x67mm), WxDxH

Meets Standard(s): ASTM E11