AMI-GLAS® (GL) Cloth – 9383 – Heat Cleaned

This is a heat cleaned product.  AMI-GLAS® (GL) is a 100% fiberglass cloth and considered the dependable standard for removable insulation pads for pipe and valve protection. It is used on the hot surface side and is rated to 1000°F (540°C) continuous service. A ravel resistant coating (RR) is available. AMI-GLAS (GL) meets the US Coast Guard and military specifications.

Sample available in 9 oz and 18 oz Heat Cleaned only.

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  • Made in the USA
  • Product Specs
  • Product Line Information
  • Data Sheets
Product TypeProduct NumberSeriesFabric TypeCont. Op. Temp.Available Widths (inches)Weight (oz. per sq. yd)Nominal Thickness (inches)3rd Party Spec.Data Sheets
9 oz Heat CleanedGL0850-9383

GL

AMI-GLAS (Fiberglass)

1000°F (540°C)

40, 60, 72

24

Data Sheet
24 oz, Heat CleanedGL2401-9383

GL

AMI-GLAS (Fiberglass)

1000°F (540°C)

40, 60, 72

24

0.055

USCG 164.009-5(F) Test for Incombustibility

Data Sheet
18 oz Heat CleanedGL2025-9383

GL

AMI-GLAS (Fiberglass)

1000°F (540°C)

40, 60, 72

18

0.036

MIL C 20079H Type 1 Class 9

Data Sheet

AMI-GLAS Product LineThe workhorse of industrial textiles.

Used for Welding Protection, Insulation, Gasketing, Expansion Joints, Heat Shields and Containment, Oven Door Seals, Emergency Fire Blanket, Tadpole Tape and Machinery, Personnel Protection, Safety Clothing and more. AMI-GLAS® is made of 100% fiberglass, and does not contain asbestos or ceramic.

  • Made with 100% continuous filament fiberglass
  • Upper temperature limit of 1000° F (540° C)
  • Continuous protection up to 1000° F (540° C)
  • Excellent insulation value (K=.419)
  • Tough, flexible and versatile
  • Meets USCG 164.009 for incombustibility
  • Non-hazardous to workers
  • Meets military specifications for shipbuilding and repair
  • Can be dyed, coated and/or aluminized
  • Available with pressure-sensitive adhesive
  • Can be slit or sewn to order, and specially packaged
  • Available in seven colors

Products

Product NumberData Sheets
GL0850-9383Data Sheet
GL2401-9383Data Sheet
GL2025-9383Data Sheet