AMI-FLEX® (AFL) is made of aramid fibers with fiberglass support and then laminated on one side with a special aluminized polyester film making it the ideal cloth for heat resistant safety clothing. Our aluminized AMI FLEX is as attractive as it is effective for mid-range temperature applications.

AFL1700 meets ASTM F 1939 and ASTM 955-07

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  • Made in the USA
  • Product Specs
  • Product Line Information
  • Data Sheets
Product TypeProduct NumberSeriesUnit of MeasureFabric TypeCont. Op. Temp.3rd Party Spec.Weight (oz. per sq. yd)Available Widths (inches)Thickness (inches)Data Sheets
AFL1700 19.0 oz, AluminizedAFL1700



AMI-FLEX (Aramid/Fiberglass)

450°F (230°C)

ASTM F-955-85, ASTM F955-07


60, 40


Data Sheet
AFL1200 14.0 oz, AluminizedAFL1200



AMI-FLEX (Aramid/Fiberglass)

450°F (230°C)

ASTM F955-07, ASTM F 1939




Data Sheet

AMI-FLEXThe rugged choice for tough applications.

AMI-FLEX® is a 100% aramid safety fabric provides comfortable and lightweight industrial protection. Available with aluminized polyester film that’s laminated on to fabric for use where radiant heat is encountered, such as foundries, heat-treating, and many OEM applications.

Used for Safety Clothing, Expansion Joints, Hose Covering, Conveyor Belting, Cable Insulation, Pipe Wrap, Wicking, Heat Containment and more.

  • Continuous protection to 600° F (320° C)
  • Advanced composite made of aramid fiber with fiberglass support
  • High abrasion resistance
  • Strength retention
  • Non irritating
  • Lightweight and flexible
  • Strong and durable
  • Doesn’t shrink from flame


Product NumberData Sheets
AFL1700Data Sheet
AFL1200Data Sheet