MIL P 5425 Cast Acrylic Sheets 


POLY II (MIL-P-5425) military specification covering heat-resistant, preshrunk, clear, and colored acrylic sheet. Material supplied for conformance for this specification is identified by the name POLY II®.

Spartech Polycast is presently the principal supplier meeting U.S. Military Material Specifications MIL-P-5425, MIL-P-8184, and MIL-P-25690 to the United States aerospace industry. In fact, MIL-P-8184 has been revised to recognize the improved performance of an enhanced crazed-resistant material that Spartech Polycast developed.

MIL P-5425 Acrylic Sheets

Technical Data Sheet

MIL P5425 Acrylic Sheets Clear Tint
Item Details Thickness (in.) Fractional Size Width (in.) Length (in.)
KS-896 .125 1/8 12 12
KS-899 .125 1/8 18 18
KS-900 .125 1/8 18 24
KS-903 .125 1/8 24 36
KS-906 .250 1/4 12 12
KS-907 .250 1/4 12 18
KS-908 .250 1/4 12 24
KS-909 .250 1/4 18 18

Tolerances  .125 - +/-.015,  .250 - +/-.023, .500 +/-.040