Double-sided adhesive spacer sheet for membrane keyboards double-sided adhesive mm 0.050 Polyester carrier mm 0.125 double-sided adhesive mm 0.050 2 UL approved polythene paper liners 3M double-sided adhesive spacer sheet for membrane keyboards total thickness mm 0.225. Acrylic adhesive series 200 mp pack of 100 sheets size 61 cm x 91 cm available in 15 days
