3M 4959 Double-Sided Foam Tape 3/4 in 5 yd 1/8 in Acrylic White

Purpose & Users

3M 4959 double-sided acrylic foam tape suits assembly and maintenance tasks across automotive, aviation, construction, electronics and general repair environments. It bonds ABS, acrylic, glass, metal, nylon and polycarbonate surfaces indoors or outdoors. The continuous roll format supports production-line dispensing or field repairs. Buyers who need a tape rated for continuous service outside the 50 to 300 degrees Fahrenheit window should choose a different product.

Liner & Handling

A protective liner covers the adhesive until application, keeping both faces clean during storage and transport. Removing the liner exposes the acrylic foam adhesive on each side for immediate bonding without mixing or curing time. The white colour helps operators confirm full coverage on transparent or light-coloured substrates. The tape ships as a single continuous roll rather than pre-cut pieces.

Build & Mounting Implications

The acrylic foam core distributes stress across the bond line and resists weathering, UV exposure and temperature cycling within the stated range. Its conformable structure fills minor surface irregularities on metal, plastic or glass without mechanical fasteners. The 3/4 inch width suits narrow flanges, trim pieces and electronic enclosures. The five yard roll length covers multiple assemblies before a changeover is required.