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Aerospace Tapes arrow Polyken Tapes arrow 345 Foil - Self Wound, 5.5 mil



345 Foil - Self Wound, 5.5 mil


Price: $32.17


PREMIUM FOIL TAPE (LINERLESS) - HEAVY DUTY

Linerless aluminum foil for sealing and masking of aircraft. Meets FAR 25.853(a) & Mil Spec L-T-80B.

Applications

Aircraft sealing and masking applications. Used as a window mask to protect aircraft canopies, windshields and passenger window surfaces from crazing and/or hazing during paint stripping operations. Used as a moisture barrier. Provides protective coverage during maintenance and solvent resistance.

Features & Benefits

Aluminum Foil Backing provides a vapor barrier from moisture, contamination or corrosion. Acts as a heat shield, minimizing heat transfer. Product demonstrates superior conformability, adapting to irregular surfaces extremely well. Acrylic Adhesive System developed for solvent resistance and clean removal from surfaces. High adhesion - adheres tightly without lifting. Excellent aging resistance with long-term bond performance.

Product Construction

Adhesive:   Acrylic
Backing:   Foil

Special Conditions

None.

Certifications

FAA - FAR 25.853 (a)

US Military - Mil Spec L-T-80B

 

Performance Specifications

MeasurementUS ValueMetric ValueTest Method
Adhesion to Backing25oz/in28g/mmPSTC-1
Adhesion to Steel55oz/in61.6g/mmPSTC-1
Elongation8%8% 
Foil Thickness3mils0.076mmASTM D-1000
Maximum Temperature200ºF93ºCASTM D-1000
Tensile26lb/in0.46kg/mmASTM D-1000
Thickness5.5Mils0.139mmASTM D-1000
Unwind30oz/in33.6g/mmPSTC-8
Weight6oz/sq yd204g/m²ASTM D-1000

 

 


Availability

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