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A-25 90-68

PRODUCT ID: A-25-90-68


  • Laminates and Coated Products Engineered to Solve
  • EMI/RFI Shielding Problems


  • .00035" Aluminum Foil
  • .002" Polyester Film
  • .0015" Acrylic Pressure-Sensitive Adhesive
  • 90 lb. release liner

E.M.I. and R.F.I. Shielding of Electronic Components

Signal Attenuation:  95 dB @ 100 MHz ASTM D4935-99 
Dielectric Strength:  8,800 volts  ASTM D149 
Thickness:  .0040" +/- 10%  PSTC-33
Peel Strength:  >32 oz/inch of width initial ASTM-D-1000
Tensile Strength:  14,500 P.S.I. ASTM-D-882
Elongation at Break:  90 %  ASTM-D-882 
Color:  Silver   
Shelf Life:  1 year when stored under conditions of
70 degrees F. (21 degrees C.) and 50 % R.H. 
p/n 420    Date: rev2: 07/18/07 


Physical and performance values and characteristics shown above are obtained through recommended test procedures. The above values do not represent a guarantee of product performance and are not intended for use in determining engineering specifications. Values represent nominal and average values; individual roll values may vary from average values indicated on the datasheet. User is responsible for determining suitability and fitness for use. User assumes all risk and liability whatsoever in connection therewith. Seller assumes no liability beyond the replacement value of material.

Table set 2
Part # PN420
Backing Material Foil / Polyester
Description .00035" Aluminum Foil laminated to 2 mil polyester, coated on one side with an acrylic adhesive, provided on a release liner
Applications EMI/RFID Shielding

AIMCAL logo LoResPSTC rtm 2013 WSLO